KR970076238A - 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버, 방법 및 그 프로그램 제품 - Google Patents
클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버, 방법 및 그 프로그램 제품 Download PDFInfo
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- KR970076238A KR970076238A KR1019970011432A KR19970011432A KR970076238A KR 970076238 A KR970076238 A KR 970076238A KR 1019970011432 A KR1019970011432 A KR 1019970011432A KR 19970011432 A KR19970011432 A KR 19970011432A KR 970076238 A KR970076238 A KR 970076238A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1464—Management of the backup or restore process for networked environments
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1469—Backup restoration techniques
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Abstract
클라이언트-서버 구성(client-server configuration)을 이용하는 데이타 프로세싱 시스템은 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법 및 장치를 제공한다. 다수의 클라이언트 시스템에 접속된 서버는 저장 볼륨의 세트(sets of storage volumes)를 저장 풀(storage pools)로 조직한다. 클라이언트 데이타 화일의 주 복사본은 주 저장 풀(primary storage pools)에 저장되는 반면 클라이언트 데이타 화일의 부가적인 백업 복사본은 복사본 저장 풀(copy storage pols)로 불리우는 보조 저장 풀(secondary storage pools)에 복사된다. 서버 데이타베이스는 원래의 클라이언트 데이타 화일에 관한 디렉토리 정보 및 서버내의 다수의 화일 복사본의 위치에 관한 참조 정보를 유지한다. 저장 관리자는 서버내에 제어 센터(control center)를 제공하고, 각종 저장 풀들간의 화일 전송을 지시하고 조정하며, 디렉토리 및 참조 위치 정보에 의해 서버 데이타베이스를 갱신한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 서버 시스템에 접속된 다수의 클라이언트 시스템을 도시하는 데이타 프로세싱 시스템의 블럭도.
Claims (32)
- 클라이언트 데이타 화일(client data files)을 생성하는 다수의 클라이언트 시스템(a plurality of client systems)과, 상기 다수의 클라이언트 시스템에 접속된 서버(a server)를 갖는 데이타 프로세싱 시스템(data processing system)에서, 상기 클라이언트 데이타 화일의 다수의 복사본(multiple copies)을 생성하고 관리하는 상기 서버에 있어서, ① 상기 클라이언트 데이타 화일의 주 복사본(a primary copy)을 저장하는 다수의 주 저장 볼륨(a plurality of primary storage volumes)을 갖는 제1저장 풀(a first storage pool)과, ② 상기 클라이언트 데이타 화일의 백업 복사본(a back-up copy)을 저장하는 다수의 복사본 저장볼륨(a plurality of copy storage volumes)을 갖는 제2저장 풀(a second storage pool)과, ③ 상기 클라이언트 데이타 화일의 상기 주 복사본 및 상기 백업 복사본에 대한 디렉토리 정보(directory information) 및 참조 위치 정보(reference location information)을 유지하는 서버 데이타베이스(a server database)와, ④ 상기 제1저장 풀, 상기 제2저장 풀, 상기 서버 데이타베이스에 접속된 저장 관리자(a storage manager)를 포함하며, 상기 저장 관리자는 상기 클라이언트 시스템으로부터 수신된 상기 클라이언트 데이타 화일의 상기 주 복사본을 상기 주 저장 볼륨에 저장하고, 상기 저장 관리자는 상기 주 저장 볼륨으로부터 상기 복사본 저장 볼륨으로 상기 클라이언트 데이타 화일의 상기 주 복사본을 복사함으로써 상기 클라이언트 데이타 화일의 백업 복사본을 또한 생성하며, 상기 저장 관리자는 상기 복사본 저장 볼륨내의 상기 클라이언트 데이타 화일의 상기 백업 복사본으로부터 상기 클라이언트 데이타 화일의 손상된 주 복사본(a damaged primary copy)을 또한 복구하고, 상기 저장 관리자는 상기 제1저장 풀로부터 상기 제2저장 풀로의 증분적 백업 동작(an incremental back-up operation)을 주기적으로 수행함으로써 클라이언트 데이타 화일의 선택된 주 복사본의 세트(a set of selected primary copies)가 상기 복사본 저장 볼륨에 복사되도록 하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 증분적 백업 동작 동안 상기 제1저장 풀로부터 상기 제2저장 풀로 복사될 상기 클라이언트 데이타 화일의 상기 주 복사본을 식별하는 제1리스트(a first list)를 상기 서버 데이타베이스내에 더 포함하고, 상기 저장 관리자는 상기 서버 데이타베이스내의 상기 디렉토리 정보 및 상기 참조 위치 정보를 질의하여 상기 제1리스트를 형성하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제2항에 있어서, 상기 제1리스트는 이전의 증분적 백업 동작이 가장 최근에 완료된 이후에 상기 제1저장 풀에 저장된 클라이언트 데이타 화일의 상기 주 복사본을 식별하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제3항에 있어서, 상기 제1리스트는 상기 제2저장 풀내의 대응하는 손상된 백업 복사본을 갖는 상기 제1저장 풀에 저장된 클라이언트 데이타 화일의 상기 주 복사본을 또한 식별하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 클라이언트 데이타 화일의 이용불가능한 주 복사본, 상기 이용불가능한 주 복사본의 최상의 백업 복사본(a best back-up copy), 상기 최상의 백업 복사본을 포함하는 상기 복사본 저장 볼륨을 식별하는 제3리스트(a third list)를 상기 서버 데이타베이스내에 더 포함하고, 상기 저장 관리자는 상기 서버 데이타베이스내의 상기 참조 위치 정보를 탐색하여 상기 이용불가능한 주 복사본을 발견하고, 상기 저장 관리자는 상기 제2저장 풀내의 상기 백업 복사본중 어느 것이 상기 저장 관리자에 대해 가장 용이하게 액세스가능한지에 따라 상기 최상의 백업 복사본을 또한 결정하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제5항에 있어서, 상기 저장 관리자는 상기 이용불가능한 주 복사본이 상기 클라이언트 시스템에 의해 요구되는 경우 상기 최상의 백업 복사본을 상기 클라이언트 시스템에 전송하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제5항에 있어서, 상기 제3리스트에서 식별된 각각의 상기 복사본 저장 볼륨에 대해, 상기 저장 관리자는 상기 복사본 저장 볼륨으로부터 상기 주 저장 볼륨으로 상기 최상의 백업 복사본을 복사하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제7항에 있어서, 상기 클라이언트 데이타 화일의 상기 이용불가능한 주 복사본은 상기 제1저장 풀에서 손상되거나 또는 파괴되는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 저장 관리자는 상기 주 저정 볼륨상에 상기 클라이언트 데이타 화일의 상기 주 복사본을 저장한 직후 상기 복사본 저장 볼륨상에 상기 클라이언트 데이타 화일의 상기 백업 복사본을 동기적으로 생성하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 클라이언트 데이타 화일의 상기 각각의 주 복사본 및 상기 각각의 백업 복사본에 대해, 상기 서버 데이타베이스의 상기 디렉토리 정보는 화일 명칭(a file name)과, 클라이언트 시스템 식별자(a client system identifier)와, 화일 상태 워드(a file ststus word)와, 시간 스탬프(a time stamp)와, 비트-화일 식별자(bfid)(a bit-file identifier)와, 저장 볼륨 오프셋(a storage volume offset)과, 화일 크기(a file size)와, 비트-화일 식별자(bfid)를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 클라이언트 데이타 화일의 상기 각각의 주 복사본 및 상기 각각의 백업 복사본에 대행, 상기 서버 데이타베이스의 상기 참조 위치 정보는, 저장 풀 식별자(a storage pool identifier)와, 저장 볼륨 식별자(a storage volume identifier)와, 저장 볼륨 오프셋(a storage volume offset)과, 화일 크기(a file size)와, 비트-화일 식별자(bfid)를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 저장 관리자에 접속되어, 상기 서버 데이타베이스의 백업 복사본을 저장하는 제3저장 풀(a third storage pool)을 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 주 저장 볼륨은 직접 액세스 저장 장치(direct access storage device;DASD)인 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 주 저장 볼륨은 자기 테이프 카트리지(magnetic tape cartridges)인 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 주 저장 볼륨은 광 디스크(optical disks)인 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 복사본 저장 볼륨은 자기 테이프 카트리지인 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제1항에 있어서, 상기 복사본 저장 볼륨은 광 디스크인 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 클라이언트 데이타 화일을 생성하는 다수의 클라이언트 시스템과, 상기 다수의 클라이언트 시스템에 접속된 서버를 갖는 데이타 프로세싱 시스템에서, 상기 서버에서 상기 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법에 있어서, ① 상기 다수의 클라이언트 시스템으로부터 수신된 상기 클라이언트 데이타 화일의 주 복사본을 다수의 주 저장 볼륨을 갖는 제1저장 풀에 저장하는 단계와, ② 상기 주 복사본을 다수의 복사본 저장 볼륨을 갖는 제2저장 풀에 저장함으로써 상기 클라이언트 데이타 화일의 백업 복사본을 생성하는 단계와, ③ 서버 데이타베이스에서 상기 클라이언트 데이타 화일의 상기 주 복사본 및 상기 백업 복사본을 링크(link)하기 위해 서버 데이타베이스내에 디렉토리 정보 및 위치 정보를 유지하는 단계와, ④ 상기 클라이언트 데이타 화일의 이용불가능한 주 복사본을 상기 복사본 저장 볼륨에 저장된 상기 백업 복사본으로부터 상기 주 저장 볼륨으로 복구(recover)하는 단계와, ⑤ 상기 제1저장 풀로부터 상기 제2저장 풀로의 증분적 백업 동작을 주기적으로 수행하는 단계를 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버.
- 제18항에 있어서, 상기 증분적 백업 동작은, 상기 제1저장 풀내에서 클라이언트 데이타 화일의 주 복사본의 세트(a set of pirmary copies)를 선택하는 단계와, 상기 주 복사본의 세트를 상기 제2저장 풀에 복사하는 단계를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제19항에 있어서, 상기 선택 단계는, 상기 서버 데이타베이스내의 상기 디렉토리 정보 및 상기 참조 위치 정보를 질의하여 상기 주 복사본의 세트를 식별하는 제1리스트를 형성하는 단계를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제20항에 있어서, 상기 제1리스트는 이전의 증분적 동작이 가장 최근에 완료된 직후 상기 제1저장 풀에 저장된 상기 주 복사본을 또한 식별하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제21항에 있어서, 상기 제1리스트는 상기 제2저장 풀내의 대응하는 손상된 백업 복사본을 갖는 상기 제1저장 풀에 저장된 클라이언트 데이타 화일의 상기 주 복사본을 또한 식별하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제20항에 있어서, 상기 서버 데이타베이스내에서 제2리스트를 보유하는 단계-상기 제2리스트는 순차적인 주 저장 볼륨(a sequential primary storage volumes)상에서 상기 클라이언트 데이타 화일의 일련의 순서화된 주 복사본(a sequence of ordered primary copies)을 식별하고, 상기 일련의 순서화된 주 복사본은 이전의 증분적 백업 동작 동안 상기 제2저장 풀에 상기 백업 복사본으로서 복사됨-를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제23항에 있어서, 상기 제1리스트는 상기 일련의 순서화된 주 복사본 다음에 상기 순차적인 주 저정 볼륨상에 위치된 상기 주 복사본을 식별하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제18항에 있어서, 상기 복구 단계는, 상기 서버 데이타베이스의 상기 참조 위치 정보를 탐색하여 상기 클라이언트 데이타 화일의 상기 이용불가능한 주 복사본을 찾는 단계와, 상기 이용불가능한 주 복사본에 대응하는 상기 클라이언트 데이타 화일의 최상의 백업 복사본을 결정하는 단계와, 상기 서버 데이타베이스에서, 상기 최상의 백업 복사본을 포함하는 상기 복사본 저장 볼륨을 식별하는 제3리스트를 형성함으로써 상기 복사본 저장 볼륨이 미리 입력된 경우에만 상기 복사본 저장 볼륨이 상기 제3리스트에 입력되도록 하는 단계와, 상기 제3리스트에서 식별된 상기 각각의 복사본 저장 볼륨에 대해, 상기 제3리스트에 저장된 상기 클라이언트 데이타 화일의 상기 최상의 백업 복사본을 상기 주 저장 볼륨에 복사하는 단계를 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제25항에 있어서, 상기 최상의 백업 복사본은 상기 서버에서 현재 가장 용이하게 액세스할 수 있는 상기 복사본 저장 볼륨상에 위치되는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제25항에 있어서, 상기 클라이언트 데이타 화일의 상기 이용불가능한 주 복사본은 상기 제1저장 풀에서 손상되거나 또는 파괴되는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제18항에 있어서, 상기 생성 단계는 서버내에서 동기적으로 수행되는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제18항에 있어서, 상기 주 복사본이 이용불가능한 경우 상기 클라이언트 데이타 화일의 상기 백업 복사본을 액세스하는 단계와, 상기 클라이언트 시스템이 상기 서버로부터 상기 클라이언트 데이타 화일을 요구하는 경우 상기 백업 복사본을 상기 복사본 저장 볼륨으로부터 상기 클라이언트 시스템으로 전송하는 단계를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제18항에 있어서, 상기 클라이언트 데이타 화일의 상기 각각의 주 복사본 및 상기 각각의 백업 복사본에 대해, 상기 서버 데이타베이스내의 상기 디렉토리 정보는, 화일 명칭과, 클라이언트 시스템 식별자와, 화일상태 워드와, 시간 스탬프와, 비트-화일 식별자를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 제18항에 있어서, 상기 클라이언트 데이타 화일의 상기 각각의 주 복사본 및 상기 각각의 백업 복사본에 대해, 상기 서버 데이타베이스내의 상기 참조 위치 정보는, 저장 풀 식별자와, 저장 볼륨 식별자와, 저장 볼륨 오프셋과, 화일 크기와, 비트-화일 식별자를 더 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 방법.
- 클라이언트 데이타 화일을 생성하는 다수의 클라이언트 시스템과, 상기 다수의 클라이언트 시스템에 접속된 서버를 갖는 데이타 프로세싱 시스템에서, 상기 서버에서 상기 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 실행가능한 컴퓨터 인스트럭션(executable computer instruction)을 갖는 프로그램 제품(a program product)에 있어서, 상기 프로그램 제품은 상기 실행가능한 컴퓨터 인스트럭션을 저장하는 컴퓨터에 의해 판독가능한 저장 매체(a computer readable storage medium)를 포함하고, 상기 실행가능한 컴퓨터 인스트럭션은, ① 상기 다수의 클라이언트 시스템으로부터 수신된 상기 클라이언트 데이타 화일의 주 복사본을 다수의 주 저장 볼륨을 갖는 제1저장 풀에 저장하는 것과, ② 상기 주 복사본을 다수의 복사본 저장 볼륨에 갖는 제2저장 풀에 저장함으로써 상기 클라이언트 데이타 화일의 백업 복사본을 생성하는 것과, ③ 상기 클라이언트 데이타 화일의 상기 주 복사본 및 상기 백업 복사본을 링크하기 위해 서버 데이터베이스내에 디렉토리 정보 및 위치 정보를 유지하는 것과, ④ 상기 클라이언트 데이타 화일의 이용불가능한 주 복사본을 상기 복사본 저장 볼륨에 저장된 상기 백업 복사본으로부터 상기 주 저장 볼륨으로 복구하는 것과, ⑤ 상기 제1저장 풀로부터 상기 제2저장 풀로의 증분적 백업 동작을 주기적으로 수행하는 것을 포함하는 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 프로그램 제품.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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| US65204296A | 1996-05-23 | 1996-05-23 | |
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| KR970076238A true KR970076238A (ko) | 1997-12-12 |
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| KR1019970011432A Ceased KR970076238A (ko) | 1996-05-23 | 1997-03-29 | 클라이언트 데이타 화일의 다수의 복사본을 생성하고 관리하는 서버, 방법 및 그 프로그램 제품 |
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| US (1) | US6148412A (ko) |
| EP (1) | EP0809184B1 (ko) |
| JP (1) | JP3538766B2 (ko) |
| KR (1) | KR970076238A (ko) |
| DE (1) | DE69714344T2 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000051051A (ko) * | 1999-01-18 | 2000-08-16 | 김덕중 | 능동형 데이터베이스 관리 시스템 및 방법 |
| KR100935618B1 (ko) * | 2004-12-10 | 2010-01-07 | 인터내셔널 비지네스 머신즈 코포레이션 | 데이터 스토리지 서비스를 위한 자원 관리 |
Families Citing this family (514)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69802294T2 (de) * | 1997-08-29 | 2002-05-16 | Hewlett-Packard Company, Palo Alto | Systemen zur datensicherung und -rückgewinnung |
| US6418478B1 (en) | 1997-10-30 | 2002-07-09 | Commvault Systems, Inc. | Pipelined high speed data transfer mechanism |
| US7209972B1 (en) | 1997-10-30 | 2007-04-24 | Commvault Systems, Inc. | High speed data transfer mechanism |
| US7581077B2 (en) | 1997-10-30 | 2009-08-25 | Commvault Systems, Inc. | Method and system for transferring data in a storage operation |
| US6260069B1 (en) * | 1998-02-10 | 2001-07-10 | International Business Machines Corporation | Direct data retrieval in a distributed computing system |
| US7739381B2 (en) | 1998-03-11 | 2010-06-15 | Commvault Systems, Inc. | System and method for providing encryption in storage operations in a storage network, such as for use by application service providers that provide data storage services |
| US7277941B2 (en) | 1998-03-11 | 2007-10-02 | Commvault Systems, Inc. | System and method for providing encryption in a storage network by storing a secured encryption key with encrypted archive data in an archive storage device |
| US7398286B1 (en) * | 1998-03-31 | 2008-07-08 | Emc Corporation | Method and system for assisting in backups and restore operation over different channels |
| US9361243B2 (en) | 1998-07-31 | 2016-06-07 | Kom Networks Inc. | Method and system for providing restricted access to a storage medium |
| US8234477B2 (en) | 1998-07-31 | 2012-07-31 | Kom Networks, Inc. | Method and system for providing restricted access to a storage medium |
| US7013305B2 (en) | 2001-10-01 | 2006-03-14 | International Business Machines Corporation | Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange |
| US6397381B1 (en) * | 1998-09-21 | 2002-05-28 | Microsoft Corporation | System and method for repairing a damaged application program |
| JP4406944B2 (ja) * | 1998-11-11 | 2010-02-03 | 株式会社日立製作所 | 計算機システム及び問合せに対する処理分散システム |
| US6539495B1 (en) * | 1999-02-22 | 2003-03-25 | International Business Machines Corporation | Method, system and program products for providing user-managed duplexing of coupling facility cache structures |
| DE19911759C1 (de) * | 1999-03-16 | 2000-09-07 | Ibm | Vorrichtung und Verfahren zur Ablaufüberwachung von Vorgängen in einem Digitalrechner |
| US6880008B1 (en) * | 1999-03-31 | 2005-04-12 | Sony Corporation | System and method for retrieving a backup file having a file name exactly corresponding to the date and time of a client request, if no exact match for the date and time corresponding to the client request is found, to search for the backup file having the file name with a date and time that are closest to but prior to the specified date and time |
| US6360232B1 (en) * | 1999-06-02 | 2002-03-19 | International Business Machines Corporation | Disaster recovery method for a removable media library |
| US7035880B1 (en) | 1999-07-14 | 2006-04-25 | Commvault Systems, Inc. | Modular backup and retrieval system used in conjunction with a storage area network |
| WO2001004756A1 (en) * | 1999-07-14 | 2001-01-18 | Commvault Systems, Inc. | Modular backup and retrieval system used in conjunction with a storage area network |
| WO2001004755A1 (en) * | 1999-07-14 | 2001-01-18 | Commvault Systems, Inc. | Modular backup and retrieval system with an integrated storage area file system |
| US7395282B1 (en) | 1999-07-15 | 2008-07-01 | Commvault Systems, Inc. | Hierarchical backup and retrieval system |
| US7389311B1 (en) * | 1999-07-15 | 2008-06-17 | Commvault Systems, Inc. | Modular backup and retrieval system |
| DE19937423C2 (de) * | 1999-08-07 | 2001-10-04 | Ibm | Verfahren zur schnellen Datensicherung und Datenübertragung |
| US6647399B2 (en) * | 1999-11-29 | 2003-11-11 | International Business Machines Corporation | Method, system, program, and data structures for naming full backup versions of files and related deltas of the full backup versions |
| CA2394876A1 (en) * | 1999-12-07 | 2001-06-14 | Irina V. Gerasimov | Scalable storage architecture |
| US20020129047A1 (en) * | 1999-12-13 | 2002-09-12 | Cane David A. | Multiple copy capability for network backup systems |
| US7003641B2 (en) | 2000-01-31 | 2006-02-21 | Commvault Systems, Inc. | Logical view with granular access to exchange data managed by a modular data and storage management system |
| US6721767B2 (en) | 2000-01-31 | 2004-04-13 | Commvault Systems, Inc. | Application specific rollback in a computer system |
| US7155481B2 (en) | 2000-01-31 | 2006-12-26 | Commvault Systems, Inc. | Email attachment management in a computer system |
| US6542972B2 (en) | 2000-01-31 | 2003-04-01 | Commvault Systems, Inc. | Logical view and access to physical storage in modular data and storage management system |
| US6658436B2 (en) | 2000-01-31 | 2003-12-02 | Commvault Systems, Inc. | Logical view and access to data managed by a modular data and storage management system |
| US6760723B2 (en) | 2000-01-31 | 2004-07-06 | Commvault Systems Inc. | Storage management across multiple time zones |
| US7434219B2 (en) | 2000-01-31 | 2008-10-07 | Commvault Systems, Inc. | Storage of application specific profiles correlating to document versions |
| US6886019B1 (en) * | 2000-05-15 | 2005-04-26 | International Business Machines Corporation | Optimized selection and accessing of stored files to avoid mount and position thrashing |
| WO2001098952A2 (en) * | 2000-06-20 | 2001-12-27 | Orbidex | System and method of storing data to a recording medium |
| US7386610B1 (en) | 2000-09-18 | 2008-06-10 | Hewlett-Packard Development Company, L.P. | Internet protocol data mirroring |
| US6977927B1 (en) | 2000-09-18 | 2005-12-20 | Hewlett-Packard Development Company, L.P. | Method and system of allocating storage resources in a storage area network |
| EP1204028A1 (en) * | 2000-10-31 | 2002-05-08 | Hewlett-Packard Company, A Delaware Corporation | Computer file storage and recovery method |
| US6779129B2 (en) * | 2000-12-01 | 2004-08-17 | International Business Machines Corporation | Method, article of manufacture and apparatus for copying information to a storage medium |
| US7370165B2 (en) * | 2000-12-29 | 2008-05-06 | Valt.X Technologies Inc. | Apparatus and method for protecting data recording on a storage medium |
| US6606690B2 (en) | 2001-02-20 | 2003-08-12 | Hewlett-Packard Development Company, L.P. | System and method for accessing a storage area network as network attached storage |
| EP1436873B1 (en) | 2001-09-28 | 2009-04-29 | Commvault Systems, Inc. | System and method for generating and managing quick recovery volumes |
| EP1442387A4 (en) | 2001-09-28 | 2008-01-23 | Commvault Systems Inc | SYSTEM AND METHOD FOR ARCHIVING OBJECTS IN AN INFORMATION MEMORY |
| US20030101155A1 (en) * | 2001-11-23 | 2003-05-29 | Parag Gokhale | Method and system for scheduling media exports |
| US7584227B2 (en) | 2005-12-19 | 2009-09-01 | Commvault Systems, Inc. | System and method for containerized data storage and tracking |
| US8346733B2 (en) | 2006-12-22 | 2013-01-01 | Commvault Systems, Inc. | Systems and methods of media management, such as management of media to and from a media storage library |
| US20050033913A1 (en) * | 2003-04-03 | 2005-02-10 | Rajiv Kottomtharayil | Method and system for controlling a robotic arm in a storage device |
| US7603518B2 (en) | 2005-12-19 | 2009-10-13 | Commvault Systems, Inc. | System and method for improved media identification in a storage device |
| US7596586B2 (en) | 2003-04-03 | 2009-09-29 | Commvault Systems, Inc. | System and method for extended media retention |
| ES2359399T3 (es) | 2001-11-23 | 2011-05-23 | Commvault Systems, Inc. | Sistema y procedimiento de duplicación selectiva de datos. |
| US6941328B2 (en) | 2002-01-22 | 2005-09-06 | International Business Machines Corporation | Copy process substituting compressible bit pattern for any unqualified data objects |
| US7310654B2 (en) * | 2002-01-31 | 2007-12-18 | Mirapoint, Inc. | Method and system for providing image incremental and disaster recovery |
| US20030158926A1 (en) * | 2002-02-20 | 2003-08-21 | Gateway, Inc. | Network master hard disk drive duplicator |
| US7539735B2 (en) * | 2002-03-06 | 2009-05-26 | International Business Machines Corporation | Multi-session no query restore |
| US20040215644A1 (en) * | 2002-03-06 | 2004-10-28 | Edwards Robert Clair | Apparatus, method, and system for aggregated no query restore |
| US6931499B2 (en) * | 2002-08-01 | 2005-08-16 | Lsi Logic Corporation | Method and apparatus for copying data between storage volumes of storage systems |
| US7130970B2 (en) | 2002-09-09 | 2006-10-31 | Commvault Systems, Inc. | Dynamic storage device pooling in a computer system |
| JP2005538471A (ja) * | 2002-09-10 | 2005-12-15 | イグザグリッド システムズ， インコーポレイテッド | 一次データ記憶をローカルリモートデータ保護と統合するための方法および装置 |
| US7162496B2 (en) | 2002-09-16 | 2007-01-09 | Commvault Systems, Inc. | System and method for blind media support |
| GB2409553B (en) | 2002-09-16 | 2007-04-04 | Commvault Systems Inc | System and method for optimizing storage operations |
| AU2003279847A1 (en) | 2002-10-07 | 2004-05-04 | Commvault Systems, Inc. | System and method for managing stored data |
| US7117324B2 (en) * | 2002-10-18 | 2006-10-03 | International Business Machines Corporation | Simultaneous data backup in a computer system |
| US7177886B2 (en) | 2003-02-07 | 2007-02-13 | International Business Machines Corporation | Apparatus and method for coordinating logical data replication with highly available data replication |
| US7356574B2 (en) * | 2003-02-25 | 2008-04-08 | Hewlett-Packard Development Company, L.P. | Apparatus and method for providing dynamic and automated assignment of data logical unit numbers |
| WO2004090788A2 (en) | 2003-04-03 | 2004-10-21 | Commvault Systems, Inc. | System and method for dynamically performing storage operations in a computer network |
| WO2004090676A2 (en) * | 2003-04-03 | 2004-10-21 | Commvault Systems, Inc. | Remote disaster data recovery system and method |
| WO2004090675A2 (en) | 2003-04-03 | 2004-10-21 | Commvault Systems, Inc. | System and method for performing storage operations through a firewall |
| US7454569B2 (en) | 2003-06-25 | 2008-11-18 | Commvault Systems, Inc. | Hierarchical system and method for performing storage operations in a computer network |
| JP2005018510A (ja) * | 2003-06-27 | 2005-01-20 | Hitachi Ltd | データセンタシステム及びその制御方法 |
| US7032126B2 (en) * | 2003-07-08 | 2006-04-18 | Softek Storage Solutions Corporation | Method and apparatus for creating a storage pool by dynamically mapping replication schema to provisioned storage volumes |
| US7278049B2 (en) * | 2003-09-29 | 2007-10-02 | International Business Machines Corporation | Method, system, and program for recovery from a failure in an asynchronous data copying system |
| US7085902B2 (en) * | 2003-09-29 | 2006-08-01 | International Business Machines Corporation | Storage system with symmetrical mirroring |
| CA2544062A1 (en) * | 2003-11-13 | 2005-06-02 | Commvault Systems, Inc. | System and method for data storage and tracking |
| WO2005050381A2 (en) | 2003-11-13 | 2005-06-02 | Commvault Systems, Inc. | Systems and methods for performing storage operations using network attached storage |
| US7315923B2 (en) | 2003-11-13 | 2008-01-01 | Commvault Systems, Inc. | System and method for combining data streams in pipelined storage operations in a storage network |
| GB2425198B (en) | 2003-11-13 | 2008-04-09 | Commvault Systems Inc | System and method for performing a snapshot |
| WO2005050489A1 (en) | 2003-11-13 | 2005-06-02 | Commvault Systems, Inc. | System and method for stored data archive verification |
| WO2005050385A2 (en) | 2003-11-13 | 2005-06-02 | Commvault Systems, Inc. | System and method for performing integrated storage operations |
| US7613748B2 (en) | 2003-11-13 | 2009-11-03 | Commvault Systems, Inc. | Stored data reverification management system and method |
| US8266406B2 (en) | 2004-04-30 | 2012-09-11 | Commvault Systems, Inc. | System and method for allocation of organizational resources |
| US7343453B2 (en) | 2004-04-30 | 2008-03-11 | Commvault Systems, Inc. | Hierarchical systems and methods for providing a unified view of storage information |
| FR2870020B1 (fr) * | 2004-05-07 | 2007-02-02 | Synerway Sas Soc Par Actions S | Procede de sauvegarde et restauration de donnees pour reprise d'activite rapide et systeme mettant en oeuvre le procede |
| US20050278552A1 (en) * | 2004-06-14 | 2005-12-15 | Vincent Delisle | Secure virtual account |
| US7587423B2 (en) * | 2004-09-17 | 2009-09-08 | Sap Ag | Multistep master data cleansing in operative business processes |
| US7761678B1 (en) | 2004-09-29 | 2010-07-20 | Verisign, Inc. | Method and apparatus for an improved file repository |
| US20060224846A1 (en) | 2004-11-05 | 2006-10-05 | Amarendran Arun P | System and method to support single instance storage operations |
| US7490207B2 (en) | 2004-11-08 | 2009-02-10 | Commvault Systems, Inc. | System and method for performing auxillary storage operations |
| US8775823B2 (en) | 2006-12-29 | 2014-07-08 | Commvault Systems, Inc. | System and method for encrypting secondary copies of data |
| US8959299B2 (en) | 2004-11-15 | 2015-02-17 | Commvault Systems, Inc. | Using a snapshot as a data source |
| US9165003B1 (en) * | 2004-11-29 | 2015-10-20 | Netapp, Inc. | Technique for permitting multiple virtual file systems having the same identifier to be served by a single storage system |
| JP4739786B2 (ja) * | 2005-03-28 | 2011-08-03 | 株式会社日立製作所 | データの再配置方法 |
| US7933966B2 (en) * | 2005-04-26 | 2011-04-26 | Hewlett-Packard Development Company, L.P. | Method and system of copying a memory area between processor elements for lock-step execution |
| US8112605B2 (en) | 2005-05-02 | 2012-02-07 | Commvault Systems, Inc. | System and method for allocation of organizational resources |
| US7602906B2 (en) * | 2005-08-25 | 2009-10-13 | Microsoft Corporation | Cipher for disk encryption |
| US8078910B1 (en) * | 2008-12-15 | 2011-12-13 | Open Invention Network, Llc | Method and system for providing coordinated checkpointing to a group of independent computer applications |
| US7747579B2 (en) | 2005-11-28 | 2010-06-29 | Commvault Systems, Inc. | Metabase for facilitating data classification |
| US7822749B2 (en) | 2005-11-28 | 2010-10-26 | Commvault Systems, Inc. | Systems and methods for classifying and transferring information in a storage network |
| US7617253B2 (en) * | 2005-12-19 | 2009-11-10 | Commvault Systems, Inc. | Destination systems and methods for performing data replication |
| US7636743B2 (en) * | 2005-12-19 | 2009-12-22 | Commvault Systems, Inc. | Pathname translation in a data replication system |
| US7651593B2 (en) | 2005-12-19 | 2010-01-26 | Commvault Systems, Inc. | Systems and methods for performing data replication |
| US20200257596A1 (en) | 2005-12-19 | 2020-08-13 | Commvault Systems, Inc. | Systems and methods of unified reconstruction in storage systems |
| US7962709B2 (en) | 2005-12-19 | 2011-06-14 | Commvault Systems, Inc. | Network redirector systems and methods for performing data replication |
| US7620710B2 (en) | 2005-12-19 | 2009-11-17 | Commvault Systems, Inc. | System and method for performing multi-path storage operations |
| US8572330B2 (en) | 2005-12-19 | 2013-10-29 | Commvault Systems, Inc. | Systems and methods for granular resource management in a storage network |
| US8661216B2 (en) | 2005-12-19 | 2014-02-25 | Commvault Systems, Inc. | Systems and methods for migrating components in a hierarchical storage network |
| US7543125B2 (en) | 2005-12-19 | 2009-06-02 | Commvault Systems, Inc. | System and method for performing time-flexible calendric storage operations |
| US20110010518A1 (en) | 2005-12-19 | 2011-01-13 | Srinivas Kavuri | Systems and Methods for Migrating Components in a Hierarchical Storage Network |
| US7457790B2 (en) * | 2005-12-19 | 2008-11-25 | Commvault Systems, Inc. | Extensible configuration engine system and method |
| US7617262B2 (en) * | 2005-12-19 | 2009-11-10 | Commvault Systems, Inc. | Systems and methods for monitoring application data in a data replication system |
| US8930496B2 (en) | 2005-12-19 | 2015-01-06 | Commvault Systems, Inc. | Systems and methods of unified reconstruction in storage systems |
| US20070198422A1 (en) | 2005-12-19 | 2007-08-23 | Anand Prahlad | System and method for providing a flexible licensing system for digital content |
| US20070166674A1 (en) * | 2005-12-19 | 2007-07-19 | Kochunni Jaidev O | Systems and methods for generating configuration metrics in a storage network |
| WO2007075587A2 (en) | 2005-12-19 | 2007-07-05 | Commvault Systems, Inc. | Systems and methods for performing data replication |
| US7606844B2 (en) | 2005-12-19 | 2009-10-20 | Commvault Systems, Inc. | System and method for performing replication copy storage operations |
| US8726242B2 (en) | 2006-07-27 | 2014-05-13 | Commvault Systems, Inc. | Systems and methods for continuous data replication |
| WO2008036757A2 (en) * | 2006-09-19 | 2008-03-27 | Howard Lutnick | Products and processes for providing information services |
| US7539783B2 (en) | 2006-09-22 | 2009-05-26 | Commvault Systems, Inc. | Systems and methods of media management, such as management of media to and from a media storage library, including removable media |
| US7685460B1 (en) * | 2006-09-28 | 2010-03-23 | Emc Corporation | Multiple concurrent restore using same user interface |
| US8620970B2 (en) * | 2006-10-03 | 2013-12-31 | Network Appliance, Inc. | Methods and apparatus for changing versions of a filesystem |
| US7882077B2 (en) | 2006-10-17 | 2011-02-01 | Commvault Systems, Inc. | Method and system for offline indexing of content and classifying stored data |
| US7792789B2 (en) | 2006-10-17 | 2010-09-07 | Commvault Systems, Inc. | Method and system for collaborative searching |
| US8655914B2 (en) | 2006-10-17 | 2014-02-18 | Commvault Systems, Inc. | System and method for storage operation access security |
| US8069321B2 (en) * | 2006-11-13 | 2011-11-29 | I365 Inc. | Secondary pools |
| US8370442B2 (en) | 2008-08-29 | 2013-02-05 | Commvault Systems, Inc. | Method and system for leveraging identified changes to a mail server |
| WO2008070688A1 (en) | 2006-12-04 | 2008-06-12 | Commvault Systems, Inc. | Systems and methods for creating copies of data, such as archive copies |
| US8677091B2 (en) | 2006-12-18 | 2014-03-18 | Commvault Systems, Inc. | Writing data and storage system specific metadata to network attached storage device |
| US20080155205A1 (en) * | 2006-12-22 | 2008-06-26 | Parag Gokhale | Systems and methods of data storage management, such as dynamic data stream allocation |
| US8719809B2 (en) | 2006-12-22 | 2014-05-06 | Commvault Systems, Inc. | Point in time rollback and un-installation of software |
| US8312323B2 (en) | 2006-12-22 | 2012-11-13 | Commvault Systems, Inc. | Systems and methods for remote monitoring in a computer network and reporting a failed migration operation without accessing the data being moved |
| US7840537B2 (en) | 2006-12-22 | 2010-11-23 | Commvault Systems, Inc. | System and method for storing redundant information |
| US7734669B2 (en) | 2006-12-22 | 2010-06-08 | Commvault Systems, Inc. | Managing copies of data |
| US7831766B2 (en) | 2006-12-22 | 2010-11-09 | Comm Vault Systems, Inc. | Systems and methods of data storage management, such as pre-allocation of storage space |
| US20080228771A1 (en) | 2006-12-22 | 2008-09-18 | Commvault Systems, Inc. | Method and system for searching stored data |
| US7831566B2 (en) | 2006-12-22 | 2010-11-09 | Commvault Systems, Inc. | Systems and methods of hierarchical storage management, such as global management of storage operations |
| US8290808B2 (en) | 2007-03-09 | 2012-10-16 | Commvault Systems, Inc. | System and method for automating customer-validated statement of work for a data storage environment |
| US8850073B1 (en) | 2007-04-30 | 2014-09-30 | Hewlett-Packard Development Company, L. P. | Data mirroring using batch boundaries |
| CN103279181A (zh) | 2007-08-28 | 2013-09-04 | Commvault系统公司 | 如数据存储操作的自适应能耗管理的数据处理资源的能耗管理 |
| US8706976B2 (en) | 2007-08-30 | 2014-04-22 | Commvault Systems, Inc. | Parallel access virtual tape library and drives |
| US8738575B2 (en) * | 2007-09-17 | 2014-05-27 | International Business Machines Corporation | Data recovery in a hierarchical data storage system |
| US20090077004A1 (en) * | 2007-09-17 | 2009-03-19 | Anglin Matthew J | Data Recovery in a Hierarchical Data Storage System |
| US8396838B2 (en) | 2007-10-17 | 2013-03-12 | Commvault Systems, Inc. | Legal compliance, electronic discovery and electronic document handling of online and offline copies of data |
| JP5090149B2 (ja) * | 2007-12-13 | 2012-12-05 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データベースを管理する方法、装置及びシステム |
| US8296301B2 (en) | 2008-01-30 | 2012-10-23 | Commvault Systems, Inc. | Systems and methods for probabilistic data classification |
| US7836174B2 (en) | 2008-01-30 | 2010-11-16 | Commvault Systems, Inc. | Systems and methods for grid-based data scanning |
| US20090300283A1 (en) * | 2008-05-29 | 2009-12-03 | Yutaka Kudo | Method and apparatus for dissolving hot spots in storage systems |
| US8769048B2 (en) | 2008-06-18 | 2014-07-01 | Commvault Systems, Inc. | Data protection scheduling, such as providing a flexible backup window in a data protection system |
| US9128883B2 (en) | 2008-06-19 | 2015-09-08 | Commvault Systems, Inc | Data storage resource allocation by performing abbreviated resource checks based on relative chances of failure of the data storage resources to determine whether data storage requests would fail |
| US8352954B2 (en) | 2008-06-19 | 2013-01-08 | Commvault Systems, Inc. | Data storage resource allocation by employing dynamic methods and blacklisting resource request pools |
| US9098495B2 (en) | 2008-06-24 | 2015-08-04 | Commvault Systems, Inc. | Application-aware and remote single instance data management |
| US8484162B2 (en) | 2008-06-24 | 2013-07-09 | Commvault Systems, Inc. | De-duplication systems and methods for application-specific data |
| US8219524B2 (en) | 2008-06-24 | 2012-07-10 | Commvault Systems, Inc. | Application-aware and remote single instance data management |
| US20090327601A1 (en) * | 2008-06-30 | 2009-12-31 | Shachar Fienblit | Asynchronous data mirroring with look-ahead synchronization record |
| US8335776B2 (en) | 2008-07-02 | 2012-12-18 | Commvault Systems, Inc. | Distributed indexing system for data storage |
| US8166263B2 (en) | 2008-07-03 | 2012-04-24 | Commvault Systems, Inc. | Continuous data protection over intermittent connections, such as continuous data backup for laptops or wireless devices |
| US8307177B2 (en) | 2008-09-05 | 2012-11-06 | Commvault Systems, Inc. | Systems and methods for management of virtualization data |
| US8725688B2 (en) | 2008-09-05 | 2014-05-13 | Commvault Systems, Inc. | Image level copy or restore, such as image level restore without knowledge of data object metadata |
| US20100070474A1 (en) | 2008-09-12 | 2010-03-18 | Lad Kamleshkumar K | Transferring or migrating portions of data objects, such as block-level data migration or chunk-based data migration |
| US20100070466A1 (en) | 2008-09-15 | 2010-03-18 | Anand Prahlad | Data transfer techniques within data storage devices, such as network attached storage performing data migration |
| CA2729078C (en) | 2008-09-26 | 2016-05-24 | Commvault Systems, Inc. | Systems and methods for managing single instancing data |
| US9015181B2 (en) | 2008-09-26 | 2015-04-21 | Commvault Systems, Inc. | Systems and methods for managing single instancing data |
| US9178842B2 (en) | 2008-11-05 | 2015-11-03 | Commvault Systems, Inc. | Systems and methods for monitoring messaging applications for compliance with a policy |
| US8412677B2 (en) | 2008-11-26 | 2013-04-02 | Commvault Systems, Inc. | Systems and methods for byte-level or quasi byte-level single instancing |
| US9495382B2 (en) | 2008-12-10 | 2016-11-15 | Commvault Systems, Inc. | Systems and methods for performing discrete data replication |
| US8943183B2 (en) | 2008-12-10 | 2015-01-27 | Commvault Systems, Inc. | Decoupled installation of data management systems |
| US8204859B2 (en) | 2008-12-10 | 2012-06-19 | Commvault Systems, Inc. | Systems and methods for managing replicated database data |
| US8434131B2 (en) | 2009-03-20 | 2013-04-30 | Commvault Systems, Inc. | Managing connections in a data storage system |
| US8401996B2 (en) | 2009-03-30 | 2013-03-19 | Commvault Systems, Inc. | Storing a variable number of instances of data objects |
| US8209307B2 (en) | 2009-03-31 | 2012-06-26 | Commvault Systems, Inc. | Systems and methods for data migration in a clustered file system |
| EP2414950B1 (en) | 2009-03-31 | 2019-10-09 | Commvault Systems, Inc. | Information management systems and methods for heterogeneous data sources |
| US8805953B2 (en) * | 2009-04-03 | 2014-08-12 | Microsoft Corporation | Differential file and system restores from peers and the cloud |
| US8578120B2 (en) | 2009-05-22 | 2013-11-05 | Commvault Systems, Inc. | Block-level single instancing |
| US20100332401A1 (en) | 2009-06-30 | 2010-12-30 | Anand Prahlad | Performing data storage operations with a cloud storage environment, including automatically selecting among multiple cloud storage sites |
| US8930306B1 (en) | 2009-07-08 | 2015-01-06 | Commvault Systems, Inc. | Synchronized data deduplication |
| US8706867B2 (en) | 2011-03-31 | 2014-04-22 | Commvault Systems, Inc. | Realtime streaming of multimedia content from secondary storage devices |
| US9092500B2 (en) | 2009-09-03 | 2015-07-28 | Commvault Systems, Inc. | Utilizing snapshots for access to databases and other applications |
| US8719767B2 (en) | 2011-03-31 | 2014-05-06 | Commvault Systems, Inc. | Utilizing snapshots to provide builds to developer computing devices |
| US8595191B2 (en) | 2009-12-31 | 2013-11-26 | Commvault Systems, Inc. | Systems and methods for performing data management operations using snapshots |
| US8433682B2 (en) | 2009-12-31 | 2013-04-30 | Commvault Systems, Inc. | Systems and methods for analyzing snapshots |
| US8442983B2 (en) | 2009-12-31 | 2013-05-14 | Commvault Systems, Inc. | Asynchronous methods of data classification using change journals and other data structures |
| US8504517B2 (en) | 2010-03-29 | 2013-08-06 | Commvault Systems, Inc. | Systems and methods for selective data replication |
| US8352422B2 (en) | 2010-03-30 | 2013-01-08 | Commvault Systems, Inc. | Data restore systems and methods in a replication environment |
| US8504515B2 (en) | 2010-03-30 | 2013-08-06 | Commvault Systems, Inc. | Stubbing systems and methods in a data replication environment |
| US8725698B2 (en) | 2010-03-30 | 2014-05-13 | Commvault Systems, Inc. | Stub file prioritization in a data replication system |
| US8572719B2 (en) | 2010-05-28 | 2013-10-29 | Commvault Systems, Inc. | Firewall proxy systems and methods in a backup environment |
| US8572038B2 (en) | 2010-05-28 | 2013-10-29 | Commvault Systems, Inc. | Systems and methods for performing data replication |
| US8504526B2 (en) | 2010-06-04 | 2013-08-06 | Commvault Systems, Inc. | Failover systems and methods for performing backup operations |
| US11449394B2 (en) | 2010-06-04 | 2022-09-20 | Commvault Systems, Inc. | Failover systems and methods for performing backup operations, including heterogeneous indexing and load balancing of backup and indexing resources |
| US8495420B2 (en) | 2010-07-16 | 2013-07-23 | Commvault Systems, Inc. | Registry key federation systems and methods |
| US8504869B2 (en) | 2010-07-16 | 2013-08-06 | Commvault Systems, Inc. | Kernel swapping systems and methods for recovering a network device |
| US8578109B2 (en) | 2010-09-30 | 2013-11-05 | Commvault Systems, Inc. | Systems and methods for retaining and using data block signatures in data protection operations |
| US8364652B2 (en) | 2010-09-30 | 2013-01-29 | Commvault Systems, Inc. | Content aligned block-based deduplication |
| US9244779B2 (en) | 2010-09-30 | 2016-01-26 | Commvault Systems, Inc. | Data recovery operations, such as recovery from modified network data management protocol data |
| DK2622469T3 (da) | 2010-09-30 | 2020-02-17 | Commvault Systems Inc | Effektive datastyringsforbedringer, så som docking af datastyringsmoduler med begrænset funktion til et komplet datastyringssystem |
| WO2012045023A2 (en) | 2010-09-30 | 2012-04-05 | Commvault Systems, Inc. | Archiving data objects using secondary copies |
| US8402004B2 (en) | 2010-11-16 | 2013-03-19 | Actifio, Inc. | System and method for creating deduplicated copies of data by tracking temporal relationships among copies and by ingesting difference data |
| US8417674B2 (en) | 2010-11-16 | 2013-04-09 | Actifio, Inc. | System and method for creating deduplicated copies of data by sending difference data between near-neighbor temporal states |
| US8843489B2 (en) | 2010-11-16 | 2014-09-23 | Actifio, Inc. | System and method for managing deduplicated copies of data using temporal relationships among copies |
| US8904126B2 (en) | 2010-11-16 | 2014-12-02 | Actifio, Inc. | System and method for performing a plurality of prescribed data management functions in a manner that reduces redundant access operations to primary storage |
| US9858155B2 (en) | 2010-11-16 | 2018-01-02 | Actifio, Inc. | System and method for managing data with service level agreements that may specify non-uniform copying of data |
| US9020900B2 (en) | 2010-12-14 | 2015-04-28 | Commvault Systems, Inc. | Distributed deduplicated storage system |
| US20120150818A1 (en) | 2010-12-14 | 2012-06-14 | Commvault Systems, Inc. | Client-side repository in a networked deduplicated storage system |
| US9021198B1 (en) | 2011-01-20 | 2015-04-28 | Commvault Systems, Inc. | System and method for sharing SAN storage |
| US8849762B2 (en) | 2011-03-31 | 2014-09-30 | Commvault Systems, Inc. | Restoring computing environments, such as autorecovery of file systems at certain points in time |
| US8719264B2 (en) | 2011-03-31 | 2014-05-06 | Commvault Systems, Inc. | Creating secondary copies of data based on searches for content |
| JP2012230606A (ja) * | 2011-04-27 | 2012-11-22 | Funai Electric Co Ltd | 映像音声装置 |
| US9323466B2 (en) | 2011-04-27 | 2016-04-26 | Commvault Systems, Inc. | System and method for client policy assignment in a data storage system |
| US9244967B2 (en) | 2011-08-01 | 2016-01-26 | Actifio, Inc. | Incremental copy performance between data stores |
| US9372827B2 (en) | 2011-09-30 | 2016-06-21 | Commvault Systems, Inc. | Migration of an existing computing system to new hardware |
| US9461881B2 (en) | 2011-09-30 | 2016-10-04 | Commvault Systems, Inc. | Migration of existing computing systems to cloud computing sites or virtual machines |
| US9116633B2 (en) | 2011-09-30 | 2015-08-25 | Commvault Systems, Inc. | Information management of virtual machines having mapped storage devices |
| CN103176861A (zh) * | 2011-12-26 | 2013-06-26 | 富泰华工业（深圳）有限公司 | 用于数据备份的存储系统及备份方法 |
| US20130227352A1 (en) | 2012-02-24 | 2013-08-29 | Commvault Systems, Inc. | Log monitoring |
| US9298715B2 (en) | 2012-03-07 | 2016-03-29 | Commvault Systems, Inc. | Data storage system utilizing proxy device for storage operations |
| US9471578B2 (en) | 2012-03-07 | 2016-10-18 | Commvault Systems, Inc. | Data storage system utilizing proxy device for storage operations |
| US9292815B2 (en) | 2012-03-23 | 2016-03-22 | Commvault Systems, Inc. | Automation of data storage activities |
| US9020890B2 (en) | 2012-03-30 | 2015-04-28 | Commvault Systems, Inc. | Smart archiving and data previewing for mobile devices |
| US9262496B2 (en) | 2012-03-30 | 2016-02-16 | Commvault Systems, Inc. | Unified access to personal data |
| US9639297B2 (en) | 2012-03-30 | 2017-05-02 | Commvault Systems, Inc | Shared network-available storage that permits concurrent data access |
| US10157184B2 (en) | 2012-03-30 | 2018-12-18 | Commvault Systems, Inc. | Data previewing before recalling large data files |
| US9529871B2 (en) | 2012-03-30 | 2016-12-27 | Commvault Systems, Inc. | Information management of mobile device data |
| US9063938B2 (en) | 2012-03-30 | 2015-06-23 | Commvault Systems, Inc. | Search filtered file system using secondary storage, including multi-dimensional indexing and searching of archived files |
| US9286327B2 (en) | 2012-03-30 | 2016-03-15 | Commvault Systems, Inc. | Data storage recovery automation |
| US8950009B2 (en) | 2012-03-30 | 2015-02-03 | Commvault Systems, Inc. | Information management of data associated with multiple cloud services |
| US9342537B2 (en) | 2012-04-23 | 2016-05-17 | Commvault Systems, Inc. | Integrated snapshot interface for a data storage system |
| US9189167B2 (en) | 2012-05-31 | 2015-11-17 | Commvault Systems, Inc. | Shared library in a data storage system |
| US8892523B2 (en) | 2012-06-08 | 2014-11-18 | Commvault Systems, Inc. | Auto summarization of content |
| US8977672B2 (en) | 2012-06-08 | 2015-03-10 | Commvault Systems, Inc. | Intelligent scheduling for remote computers |
| US9189170B2 (en) | 2012-06-12 | 2015-11-17 | Commvault Systems, Inc. | External storage manager for a data storage cell |
| US9218375B2 (en) | 2012-06-13 | 2015-12-22 | Commvault Systems, Inc. | Dedicated client-side signature generator in a networked storage system |
| US9501546B2 (en) | 2012-06-18 | 2016-11-22 | Actifio, Inc. | System and method for quick-linking user interface jobs across services based on system implementation information |
| US9141685B2 (en) * | 2012-06-22 | 2015-09-22 | Microsoft Technology Licensing, Llc | Front end and backend replicated storage |
| US20140025796A1 (en) | 2012-07-19 | 2014-01-23 | Commvault Systems, Inc. | Automated grouping of computing devices in a networked data storage system |
| US9275086B2 (en) | 2012-07-20 | 2016-03-01 | Commvault Systems, Inc. | Systems and methods for database archiving |
| US20140040580A1 (en) | 2012-07-31 | 2014-02-06 | Commvault Systems, Inc. | Administering a shared, on-line pool of data storage resources for performing data storage operations |
| US8938481B2 (en) | 2012-08-13 | 2015-01-20 | Commvault Systems, Inc. | Generic file level restore from a block-level secondary copy |
| US9026498B2 (en) | 2012-08-13 | 2015-05-05 | Commvault Systems, Inc. | Lightweight mounting of a secondary copy of file system data |
| US9747169B2 (en) | 2012-12-21 | 2017-08-29 | Commvault Systems, Inc. | Reporting using data obtained during backup of primary storage |
| US9256622B2 (en) | 2012-12-21 | 2016-02-09 | Commvault Systems, Inc. | Systems and methods to confirm replication data accuracy for data backup in data storage systems |
| US9223597B2 (en) | 2012-12-21 | 2015-12-29 | Commvault Systems, Inc. | Archiving virtual machines in a data storage system |
| US20140181047A1 (en) | 2012-12-21 | 2014-06-26 | Commvault Systems, Inc. | Systems and methods to protect deleted files |
| US20140181044A1 (en) | 2012-12-21 | 2014-06-26 | Commvault Systems, Inc. | Systems and methods to identify uncharacterized and unprotected virtual machines |
| US20140181085A1 (en) | 2012-12-21 | 2014-06-26 | Commvault Systems, Inc. | Data storage system for analysis of data across heterogeneous information management systems |
| US10379988B2 (en) | 2012-12-21 | 2019-08-13 | Commvault Systems, Inc. | Systems and methods for performance monitoring |
| US9069799B2 (en) | 2012-12-27 | 2015-06-30 | Commvault Systems, Inc. | Restoration of centralized data storage manager, such as data storage manager in a hierarchical data storage system |
| US9633216B2 (en) | 2012-12-27 | 2017-04-25 | Commvault Systems, Inc. | Application of information management policies based on operation with a geographic entity |
| US9021452B2 (en) | 2012-12-27 | 2015-04-28 | Commvault Systems, Inc. | Automatic identification of storage requirements, such as for use in selling data storage management solutions |
| US10346259B2 (en) | 2012-12-28 | 2019-07-09 | Commvault Systems, Inc. | Data recovery using a cloud-based remote data recovery center |
| US9633022B2 (en) | 2012-12-28 | 2017-04-25 | Commvault Systems, Inc. | Backup and restoration for a deduplicated file system |
| US9378035B2 (en) | 2012-12-28 | 2016-06-28 | Commvault Systems, Inc. | Systems and methods for repurposing virtual machines |
| US9703584B2 (en) | 2013-01-08 | 2017-07-11 | Commvault Systems, Inc. | Virtual server agent load balancing |
| US9886346B2 (en) | 2013-01-11 | 2018-02-06 | Commvault Systems, Inc. | Single snapshot for multiple agents |
| US9665591B2 (en) | 2013-01-11 | 2017-05-30 | Commvault Systems, Inc. | High availability distributed deduplicated storage system |
| US20140201162A1 (en) | 2013-01-11 | 2014-07-17 | Commvault Systems, Inc. | Systems and methods to restore selected files from block-level backup for virtual machines |
| US9262435B2 (en) | 2013-01-11 | 2016-02-16 | Commvault Systems, Inc. | Location-based data synchronization management |
| US9766987B2 (en) | 2013-01-11 | 2017-09-19 | Commvault Systems, Inc. | Table level database restore in a data storage system |
| US9804930B2 (en) | 2013-01-11 | 2017-10-31 | Commvault Systems, Inc. | Partial file restore in a data storage system |
| US9760444B2 (en) | 2013-01-11 | 2017-09-12 | Commvault Systems, Inc. | Sharing of secondary storage data |
| US9286110B2 (en) | 2013-01-14 | 2016-03-15 | Commvault Systems, Inc. | Seamless virtual machine recall in a data storage system |
| US9483489B2 (en) | 2013-01-14 | 2016-11-01 | Commvault Systems, Inc. | Partial sharing of secondary storage files in a data storage system |
| US8738577B1 (en) | 2013-03-01 | 2014-05-27 | Storagecraft Technology Corporation | Change tracking for multiphase deduplication |
| US8732135B1 (en) * | 2013-03-01 | 2014-05-20 | Storagecraft Technology Corporation | Restoring a backup from a deduplication vault storage |
| US8874527B2 (en) | 2013-03-01 | 2014-10-28 | Storagecraft Technology Corporation | Local seeding of a restore storage for restoring a backup from a remote deduplication vault storage |
| US8682870B1 (en) | 2013-03-01 | 2014-03-25 | Storagecraft Technology Corporation | Defragmentation during multiphase deduplication |
| US9459968B2 (en) | 2013-03-11 | 2016-10-04 | Commvault Systems, Inc. | Single index to query multiple backup formats |
| US9483655B2 (en) | 2013-03-12 | 2016-11-01 | Commvault Systems, Inc. | File backup with selective encryption |
| US9405635B2 (en) | 2013-04-16 | 2016-08-02 | Commvault Systems, Inc. | Multi-source restore in an information management system |
| US9483363B2 (en) | 2013-05-08 | 2016-11-01 | Commvault Systems, Inc. | Use of temporary secondary copies in failover operations |
| WO2014185974A2 (en) | 2013-05-14 | 2014-11-20 | Abercrombie Philip J | Efficient data replication and garbage collection predictions |
| US9483558B2 (en) | 2013-05-29 | 2016-11-01 | Commvault Systems, Inc. | Assessing user performance in a community of users of data storage resources |
| US20150074536A1 (en) | 2013-09-12 | 2015-03-12 | Commvault Systems, Inc. | File manager integration with virtualization in an information management system, including user control and storage management of virtual machines |
| US9590886B2 (en) | 2013-11-01 | 2017-03-07 | Commvault Systems, Inc. | Systems and methods for differential health checking of an information management system |
| US20150142745A1 (en) | 2013-11-18 | 2015-05-21 | Actifio, Inc. | Computerized methods and apparatus for incremental database backup using change tracking |
| US10949382B2 (en) | 2014-01-15 | 2021-03-16 | Commvault Systems, Inc. | User-centric interfaces for information management systems |
| US9632874B2 (en) | 2014-01-24 | 2017-04-25 | Commvault Systems, Inc. | Database application backup in single snapshot for multiple applications |
| US9639426B2 (en) | 2014-01-24 | 2017-05-02 | Commvault Systems, Inc. | Single snapshot for multiple applications |
| US9495251B2 (en) | 2014-01-24 | 2016-11-15 | Commvault Systems, Inc. | Snapshot readiness checking and reporting |
| US9753812B2 (en) | 2014-01-24 | 2017-09-05 | Commvault Systems, Inc. | Generating mapping information for single snapshot for multiple applications |
| US10324897B2 (en) | 2014-01-27 | 2019-06-18 | Commvault Systems, Inc. | Techniques for serving archived electronic mail |
| US8751454B1 (en) | 2014-01-28 | 2014-06-10 | Storagecraft Technology Corporation | Virtual defragmentation in a deduplication vault |
| US9720778B2 (en) | 2014-02-14 | 2017-08-01 | Actifio, Inc. | Local area network free data movement |
| US10169121B2 (en) | 2014-02-27 | 2019-01-01 | Commvault Systems, Inc. | Work flow management for an information management system |
| US9648100B2 (en) | 2014-03-05 | 2017-05-09 | Commvault Systems, Inc. | Cross-system storage management for transferring data across autonomous information management systems |
| US9633026B2 (en) | 2014-03-13 | 2017-04-25 | Commvault Systems, Inc. | Systems and methods for protecting email data |
| US10380072B2 (en) | 2014-03-17 | 2019-08-13 | Commvault Systems, Inc. | Managing deletions from a deduplication database |
| US9633056B2 (en) | 2014-03-17 | 2017-04-25 | Commvault Systems, Inc. | Maintaining a deduplication database |
| US9563518B2 (en) | 2014-04-02 | 2017-02-07 | Commvault Systems, Inc. | Information management by a media agent in the absence of communications with a storage manager |
| US9823978B2 (en) | 2014-04-16 | 2017-11-21 | Commvault Systems, Inc. | User-level quota management of data objects stored in information management systems |
| US9792187B2 (en) | 2014-05-06 | 2017-10-17 | Actifio, Inc. | Facilitating test failover using a thin provisioned virtual machine created from a snapshot |
| US9740574B2 (en) | 2014-05-09 | 2017-08-22 | Commvault Systems, Inc. | Load balancing across multiple data paths |
| US9848045B2 (en) | 2014-05-27 | 2017-12-19 | Commvault Systems, Inc. | Offline messaging between a repository storage operation cell and remote storage operation cells via an intermediary media agent |
| US9760446B2 (en) | 2014-06-11 | 2017-09-12 | Micron Technology, Inc. | Conveying value of implementing an integrated data management and protection system |
| US9672124B2 (en) | 2014-06-13 | 2017-06-06 | International Business Machines Corporation | Establishing copy pairs from primary volumes to secondary volumes in multiple secondary storage systems for a failover session |
| US9772916B2 (en) | 2014-06-17 | 2017-09-26 | Actifio, Inc. | Resiliency director |
| US20160004605A1 (en) | 2014-07-01 | 2016-01-07 | Commvault Systems, Inc. | Lightweight data reconstruction based on backup data |
| US20160019117A1 (en) | 2014-07-16 | 2016-01-21 | Commvault Systems, Inc. | Creating customized bootable image for client computing device from backup copy |
| US20160019317A1 (en) | 2014-07-16 | 2016-01-21 | Commvault Systems, Inc. | Volume or virtual machine level backup and generating placeholders for virtual machine files |
| US20160019224A1 (en) | 2014-07-18 | 2016-01-21 | Commvault Systems, Inc. | File system content archiving based on third-party application archiving rules and metadata |
| US10031917B2 (en) | 2014-07-29 | 2018-07-24 | Commvault Systems, Inc. | Efficient volume-level replication of data via snapshots in an information management system |
| US9641388B2 (en) | 2014-07-29 | 2017-05-02 | Commvault Systems, Inc. | Customized deployment in information management systems |
| US10360110B2 (en) | 2014-08-06 | 2019-07-23 | Commvault Systems, Inc. | Point-in-time backups of a production application made accessible over fibre channel and/or iSCSI as data sources to a remote application by representing the backups as pseudo-disks operating apart from the production application and its host |
| US11249858B2 (en) | 2014-08-06 | 2022-02-15 | Commvault Systems, Inc. | Point-in-time backups of a production application made accessible over fibre channel and/or ISCSI as data sources to a remote application by representing the backups as pseudo-disks operating apart from the production application and its host |
| US9852026B2 (en) | 2014-08-06 | 2017-12-26 | Commvault Systems, Inc. | Efficient application recovery in an information management system based on a pseudo-storage-device driver |
| US10042716B2 (en) | 2014-09-03 | 2018-08-07 | Commvault Systems, Inc. | Consolidated processing of storage-array commands using a forwarder media agent in conjunction with a snapshot-control media agent |
| US9774672B2 (en) | 2014-09-03 | 2017-09-26 | Commvault Systems, Inc. | Consolidated processing of storage-array commands by a snapshot-control media agent |
| US10042710B2 (en) | 2014-09-16 | 2018-08-07 | Actifio, Inc. | System and method for multi-hop data backup |
| US10379963B2 (en) | 2014-09-16 | 2019-08-13 | Actifio, Inc. | Methods and apparatus for managing a large-scale environment of copy data management appliances |
| US9405928B2 (en) | 2014-09-17 | 2016-08-02 | Commvault Systems, Inc. | Deriving encryption rules based on file content |
| US9436555B2 (en) | 2014-09-22 | 2016-09-06 | Commvault Systems, Inc. | Efficient live-mount of a backed up virtual machine in a storage management system |
| US9417968B2 (en) | 2014-09-22 | 2016-08-16 | Commvault Systems, Inc. | Efficiently restoring execution of a backed up virtual machine based on coordination with virtual-machine-file-relocation operations |
| US9710465B2 (en) | 2014-09-22 | 2017-07-18 | Commvault Systems, Inc. | Efficiently restoring execution of a backed up virtual machine based on coordination with virtual-machine-file-relocation operations |
| US10204010B2 (en) | 2014-10-03 | 2019-02-12 | Commvault Systems, Inc. | Intelligent protection of off-line mail data |
| US9609058B2 (en) | 2014-10-13 | 2017-03-28 | Commvault Systems, Inc. | Storage management operations based on executable files served on demand to storage management components |
| US9444811B2 (en) | 2014-10-21 | 2016-09-13 | Commvault Systems, Inc. | Using an enhanced data agent to restore backed up data across autonomous storage management systems |
| US9575673B2 (en) | 2014-10-29 | 2017-02-21 | Commvault Systems, Inc. | Accessing a file system using tiered deduplication |
| US10776209B2 (en) | 2014-11-10 | 2020-09-15 | Commvault Systems, Inc. | Cross-platform virtual machine backup and replication |
| US9848046B2 (en) | 2014-11-13 | 2017-12-19 | Commvault Systems, Inc. | Archiving applications in information management systems |
| US9648105B2 (en) | 2014-11-14 | 2017-05-09 | Commvault Systems, Inc. | Unified snapshot storage management, using an enhanced storage manager and enhanced media agents |
| US9448731B2 (en) | 2014-11-14 | 2016-09-20 | Commvault Systems, Inc. | Unified snapshot storage management |
| US9912625B2 (en) | 2014-11-18 | 2018-03-06 | Commvault Systems, Inc. | Storage and management of mail attachments |
| US20160142485A1 (en) | 2014-11-19 | 2016-05-19 | Commvault Systems, Inc. | Migration to cloud storage from backup |
| US9983936B2 (en) | 2014-11-20 | 2018-05-29 | Commvault Systems, Inc. | Virtual machine change block tracking |
| US9632713B2 (en) | 2014-12-03 | 2017-04-25 | Commvault Systems, Inc. | Secondary storage editor |
| US20160162364A1 (en) | 2014-12-03 | 2016-06-09 | Commvault Systems, Inc. | Secondary storage pruning |
| US9645891B2 (en) | 2014-12-04 | 2017-05-09 | Commvault Systems, Inc. | Opportunistic execution of secondary copy operations |
| US9753816B2 (en) | 2014-12-05 | 2017-09-05 | Commvault Systems, Inc. | Synchronization based on filtered browsing |
| WO2016094819A1 (en) | 2014-12-12 | 2016-06-16 | Actifio, Inc. | Searching and indexing of backup data sets |
| WO2016115135A1 (en) | 2015-01-12 | 2016-07-21 | Xiangdong Zhang | Disk group based backup |
| US20160210044A1 (en) * | 2015-01-15 | 2016-07-21 | Commvault Systems, Inc. | Intelligent hybrid drive caching |
| US20160210306A1 (en) | 2015-01-15 | 2016-07-21 | Commvault Systems, Inc. | Managing structured data in a data storage system |
| US9952934B2 (en) | 2015-01-20 | 2018-04-24 | Commvault Systems, Inc. | Synchronizing selected portions of data in a storage management system |
| US9588849B2 (en) | 2015-01-20 | 2017-03-07 | Commvault Systems, Inc. | Synchronizing selected portions of data in a storage management system |
| US10108687B2 (en) | 2015-01-21 | 2018-10-23 | Commvault Systems, Inc. | Database protection using block-level mapping |
| US9904481B2 (en) | 2015-01-23 | 2018-02-27 | Commvault Systems, Inc. | Scalable auxiliary copy processing in a storage management system using media agent resources |
| US9898213B2 (en) | 2015-01-23 | 2018-02-20 | Commvault Systems, Inc. | Scalable auxiliary copy processing using media agent resources |
| US10313243B2 (en) | 2015-02-24 | 2019-06-04 | Commvault Systems, Inc. | Intelligent local management of data stream throttling in secondary-copy operations |
| US10956299B2 (en) | 2015-02-27 | 2021-03-23 | Commvault Systems, Inc. | Diagnosing errors in data storage and archiving in a cloud or networking environment |
| US9575804B2 (en) | 2015-03-27 | 2017-02-21 | Commvault Systems, Inc. | Job management and resource allocation |
| US9928144B2 (en) | 2015-03-30 | 2018-03-27 | Commvault Systems, Inc. | Storage management of data using an open-archive architecture, including streamlined access to primary data originally stored on network-attached storage and archived to secondary storage |
| US10339106B2 (en) | 2015-04-09 | 2019-07-02 | Commvault Systems, Inc. | Highly reusable deduplication database after disaster recovery |
| US9934265B2 (en) | 2015-04-09 | 2018-04-03 | Commvault Systems, Inc. | Management of log data |
| US10311150B2 (en) | 2015-04-10 | 2019-06-04 | Commvault Systems, Inc. | Using a Unix-based file system to manage and serve clones to windows-based computing clients |
| US9710253B2 (en) | 2015-04-16 | 2017-07-18 | Commvault Systems, Inc. | Managing a software-patch submission queue |
| US9904598B2 (en) | 2015-04-21 | 2018-02-27 | Commvault Systems, Inc. | Content-independent and database management system-independent synthetic full backup of a database based on snapshot technology |
| US10282201B2 (en) | 2015-04-30 | 2019-05-07 | Actifo, Inc. | Data provisioning techniques |
| US9639286B2 (en) | 2015-05-14 | 2017-05-02 | Commvault Systems, Inc. | Restore of secondary data using thread pooling |
| US10324914B2 (en) | 2015-05-20 | 2019-06-18 | Commvalut Systems, Inc. | Handling user queries against production and archive storage systems, such as for enterprise customers having large and/or numerous files |
| US20160350391A1 (en) | 2015-05-26 | 2016-12-01 | Commvault Systems, Inc. | Replication using deduplicated secondary copy data |
| US9563514B2 (en) | 2015-06-19 | 2017-02-07 | Commvault Systems, Inc. | Assignment of proxies for virtual-machine secondary copy operations including streaming backup jobs |
| US10084873B2 (en) | 2015-06-19 | 2018-09-25 | Commvault Systems, Inc. | Assignment of data agent proxies for executing virtual-machine secondary copy operations including streaming backup jobs |
| US10275320B2 (en) | 2015-06-26 | 2019-04-30 | Commvault Systems, Inc. | Incrementally accumulating in-process performance data and hierarchical reporting thereof for a data stream in a secondary copy operation |
| US10691659B2 (en) | 2015-07-01 | 2020-06-23 | Actifio, Inc. | Integrating copy data tokens with source code repositories |
| US10613938B2 (en) | 2015-07-01 | 2020-04-07 | Actifio, Inc. | Data virtualization using copy data tokens |
| US9766825B2 (en) | 2015-07-22 | 2017-09-19 | Commvault Systems, Inc. | Browse and restore for block-level backups |
| CN105005517B (zh) * | 2015-07-31 | 2019-02-01 | 上海携程商务有限公司 | 呼叫中心录音文件的存储备份系统及方法 |
| US10192065B2 (en) | 2015-08-31 | 2019-01-29 | Commvault Systems, Inc. | Automated intelligent provisioning of data storage resources in response to user requests in a data storage management system |
| US10101913B2 (en) | 2015-09-02 | 2018-10-16 | Commvault Systems, Inc. | Migrating data to disk without interrupting running backup operations |
| WO2017048723A1 (en) | 2015-09-18 | 2017-03-23 | Commvault Systems, Inc. | Data storage management operations in a secondary storage subsystem using image recognition and image-based criteria |
| US10459801B2 (en) | 2015-09-30 | 2019-10-29 | Commvault Systems, Inc. | Dynamic triggering of block-level backups based on block change thresholds and corresponding file identities using indexing in a data storage management system |
| US10176036B2 (en) | 2015-10-29 | 2019-01-08 | Commvault Systems, Inc. | Monitoring, diagnosing, and repairing a management database in a data storage management system |
| US10353994B2 (en) | 2015-11-03 | 2019-07-16 | Commvault Systems, Inc. | Summarization of email on a client computing device based on content contribution to an email thread using classification and word frequency considerations |
| US10228962B2 (en) | 2015-12-09 | 2019-03-12 | Commvault Systems, Inc. | Live synchronization and management of virtual machines across computing and virtualization platforms and using live synchronization to support disaster recovery |
| US10387266B2 (en) | 2015-12-23 | 2019-08-20 | Commvault Systems, Inc. | Application-level live synchronization across computing platforms including synchronizing co-resident applications to disparate standby destinations and selectively synchronizing some applications and not others |
| US10061663B2 (en) | 2015-12-30 | 2018-08-28 | Commvault Systems, Inc. | Rebuilding deduplication data in a distributed deduplication data storage system |
| US10684924B2 (en) | 2016-02-18 | 2020-06-16 | Commvault Systems, Inc. | Data restoration operations based on network path information |
| US10592350B2 (en) | 2016-03-09 | 2020-03-17 | Commvault Systems, Inc. | Virtual server cloud file system for virtual machine restore to cloud operations |
| US10296368B2 (en) | 2016-03-09 | 2019-05-21 | Commvault Systems, Inc. | Hypervisor-independent block-level live browse for access to backed up virtual machine (VM) data and hypervisor-free file-level recovery (block-level pseudo-mount) |
| US10452490B2 (en) | 2016-03-09 | 2019-10-22 | Commvault Systems, Inc. | Data management and backup of distributed storage environment |
| US10503753B2 (en) | 2016-03-10 | 2019-12-10 | Commvault Systems, Inc. | Snapshot replication operations based on incremental block change tracking |
| US10445298B2 (en) | 2016-05-18 | 2019-10-15 | Actifio, Inc. | Vault to object store |
| US10248174B2 (en) | 2016-05-24 | 2019-04-02 | Hedvig, Inc. | Persistent reservations for virtual disk using multiple targets |
| US10476955B2 (en) | 2016-06-02 | 2019-11-12 | Actifio, Inc. | Streaming and sequential data replication |
| US10664447B2 (en) | 2016-07-12 | 2020-05-26 | Commvault Systems, Inc. | Dynamic management of expandable cache storage for multiple network shares configured in a file server |
| US10474548B2 (en) | 2016-09-30 | 2019-11-12 | Commvault Systems, Inc. | Heartbeat monitoring of virtual machines for initiating failover operations in a data storage management system, using ping monitoring of target virtual machines |
| US10540516B2 (en) | 2016-10-13 | 2020-01-21 | Commvault Systems, Inc. | Data protection within an unsecured storage environment |
| US10152251B2 (en) | 2016-10-25 | 2018-12-11 | Commvault Systems, Inc. | Targeted backup of virtual machine |
| US10210048B2 (en) | 2016-10-25 | 2019-02-19 | Commvault Systems, Inc. | Selective snapshot and backup copy operations for individual virtual machines in a shared storage |
| US10162528B2 (en) | 2016-10-25 | 2018-12-25 | Commvault Systems, Inc. | Targeted snapshot based on virtual machine location |
| US10922189B2 (en) | 2016-11-02 | 2021-02-16 | Commvault Systems, Inc. | Historical network data-based scanning thread generation |
| US10389810B2 (en) | 2016-11-02 | 2019-08-20 | Commvault Systems, Inc. | Multi-threaded scanning of distributed file systems |
| US11106632B2 (en) | 2016-11-16 | 2021-08-31 | Commvault Systems, Inc. | Dynamically configuring a proxy server using containerization for concurrent and/or overlapping backup, restore, and/or test operations |
| US10678758B2 (en) | 2016-11-21 | 2020-06-09 | Commvault Systems, Inc. | Cross-platform virtual machine data and memory backup and replication |
| US10268401B2 (en) | 2017-02-01 | 2019-04-23 | International Business Machines Corporation | Backup consolidation |
| US10838821B2 (en) | 2017-02-08 | 2020-11-17 | Commvault Systems, Inc. | Migrating content and metadata from a backup system |
| US10740193B2 (en) | 2017-02-27 | 2020-08-11 | Commvault Systems, Inc. | Hypervisor-independent reference copies of virtual machine payload data based on block-level pseudo-mount |
| US10459666B2 (en) | 2017-03-03 | 2019-10-29 | Commvault Systems, Inc. | Using storage managers in respective data storage management systems for license distribution, compliance, and updates |
| US11032350B2 (en) | 2017-03-15 | 2021-06-08 | Commvault Systems, Inc. | Remote commands framework to control clients |
| US10949308B2 (en) | 2017-03-15 | 2021-03-16 | Commvault Systems, Inc. | Application aware backup of virtual machines |
| US20180276085A1 (en) | 2017-03-24 | 2018-09-27 | Commvault Systems, Inc. | Virtual machine recovery point generation |
| US10891069B2 (en) | 2017-03-27 | 2021-01-12 | Commvault Systems, Inc. | Creating local copies of data stored in online data repositories |
| US11108858B2 (en) | 2017-03-28 | 2021-08-31 | Commvault Systems, Inc. | Archiving mail servers via a simple mail transfer protocol (SMTP) server |
| US10776329B2 (en) | 2017-03-28 | 2020-09-15 | Commvault Systems, Inc. | Migration of a database management system to cloud storage |
| US10613939B2 (en) | 2017-03-28 | 2020-04-07 | Commvault Systems, Inc. | Backup index generation process |
| US11074140B2 (en) | 2017-03-29 | 2021-07-27 | Commvault Systems, Inc. | Live browsing of granular mailbox data |
| US11074138B2 (en) | 2017-03-29 | 2021-07-27 | Commvault Systems, Inc. | Multi-streaming backup operations for mailboxes |
| US10949398B2 (en) | 2017-03-29 | 2021-03-16 | Commvault Systems, Inc. | Synchronization operations for network-accessible folders |
| US10387073B2 (en) | 2017-03-29 | 2019-08-20 | Commvault Systems, Inc. | External dynamic virtual machine synchronization |
| US10599527B2 (en) | 2017-03-29 | 2020-03-24 | Commvault Systems, Inc. | Information management cell health monitoring system |
| US10552294B2 (en) | 2017-03-31 | 2020-02-04 | Commvault Systems, Inc. | Management of internet of things devices |
| US11221939B2 (en) | 2017-03-31 | 2022-01-11 | Commvault Systems, Inc. | Managing data from internet of things devices in a vehicle |
| US11010261B2 (en) | 2017-03-31 | 2021-05-18 | Commvault Systems, Inc. | Dynamically allocating streams during restoration of data |
| US10853195B2 (en) | 2017-03-31 | 2020-12-01 | Commvault Systems, Inc. | Granular restoration of virtual machine application data |
| US11294786B2 (en) | 2017-03-31 | 2022-04-05 | Commvault Systems, Inc. | Management of internet of things devices |
| US10855554B2 (en) | 2017-04-28 | 2020-12-01 | Actifio, Inc. | Systems and methods for determining service level agreement compliance |
| US10984041B2 (en) | 2017-05-11 | 2021-04-20 | Commvault Systems, Inc. | Natural language processing integrated with database and data storage management |
| CN107256184A (zh) * | 2017-06-05 | 2017-10-17 | 郑州云海信息技术有限公司 | 一种基于存储池的数据灾难备份方法及装置 |
| US10664352B2 (en) | 2017-06-14 | 2020-05-26 | Commvault Systems, Inc. | Live browsing of backed up data residing on cloned disks |
| US10846180B2 (en) | 2017-09-14 | 2020-11-24 | Commvault Systems, Inc. | Distributed framework for task splitting and task assignments in a content indexing system |
| US11036592B2 (en) | 2017-09-14 | 2021-06-15 | Commvault Systems, Inc. | Distributed content indexing architecture with separately stored file previews |
| US11086834B2 (en) | 2017-09-14 | 2021-08-10 | Commvault Systems, Inc. | Distributed framework for data proximity-based task splitting in a content indexing system |
| US20190108341A1 (en) | 2017-09-14 | 2019-04-11 | Commvault Systems, Inc. | Ransomware detection and data pruning management |
| US10846266B2 (en) | 2017-09-14 | 2020-11-24 | Commvault Systems, Inc. | Distributed architecture for content indexing emails |
| US11263088B2 (en) | 2017-09-14 | 2022-03-01 | Commvault Systems, Inc. | Distributed architecture for tracking content indexing |
| US11403178B2 (en) | 2017-09-29 | 2022-08-02 | Google Llc | Incremental vault to object store |
| US10740300B1 (en) | 2017-12-07 | 2020-08-11 | Commvault Systems, Inc. | Synchronization of metadata in a distributed storage system |
| US10635546B2 (en) | 2017-12-07 | 2020-04-28 | Commvault Systems, Inc. | Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file server |
| US10742735B2 (en) | 2017-12-12 | 2020-08-11 | Commvault Systems, Inc. | Enhanced network attached storage (NAS) services interfacing to cloud storage |
| US10831591B2 (en) | 2018-01-11 | 2020-11-10 | Commvault Systems, Inc. | Remedial action based on maintaining process awareness in data storage management |
| US10795927B2 (en) | 2018-02-05 | 2020-10-06 | Commvault Systems, Inc. | On-demand metadata extraction of clinical image data |
| US10592145B2 (en) | 2018-02-14 | 2020-03-17 | Commvault Systems, Inc. | Machine learning-based data object storage |
| US10642886B2 (en) | 2018-02-14 | 2020-05-05 | Commvault Systems, Inc. | Targeted search of backup data using facial recognition |
| US10732885B2 (en) | 2018-02-14 | 2020-08-04 | Commvault Systems, Inc. | Block-level live browsing and private writable snapshots using an ISCSI server |
| US20190251204A1 (en) | 2018-02-14 | 2019-08-15 | Commvault Systems, Inc. | Targeted search of backup data using calendar event data |
| US10848468B1 (en) | 2018-03-05 | 2020-11-24 | Commvault Systems, Inc. | In-flight data encryption/decryption for a distributed storage platform |
| US10877928B2 (en) | 2018-03-07 | 2020-12-29 | Commvault Systems, Inc. | Using utilities injected into cloud-based virtual machines for speeding up virtual machine backup operations |
| US10754729B2 (en) | 2018-03-12 | 2020-08-25 | Commvault Systems, Inc. | Recovery point objective (RPO) driven backup scheduling in a data storage management system |
| US10789387B2 (en) | 2018-03-13 | 2020-09-29 | Commvault Systems, Inc. | Graphical representation of an information management system |
| US11321183B2 (en) | 2018-05-02 | 2022-05-03 | Commvault Systems, Inc. | Multi-tiered backup indexing |
| US10628267B2 (en) | 2018-05-02 | 2020-04-21 | Commvault Systems, Inc. | Client managed data backup process within an enterprise information management system |
| US10673943B2 (en) | 2018-05-02 | 2020-06-02 | Commvault Systems, Inc. | Network storage backup using distributed media agents |
| US11249863B2 (en) | 2018-05-02 | 2022-02-15 | Commvault Systems, Inc. | Backup-based media agent configuration |
| US11176001B2 (en) | 2018-06-08 | 2021-11-16 | Google Llc | Automated backup and restore of a disk group |
| US10893103B2 (en) | 2018-07-25 | 2021-01-12 | Commvault Systems, Inc. | Distributed and scalable storage management using a storage-microservices server |
| US10891304B2 (en) | 2018-07-25 | 2021-01-12 | Commvault Systems, Inc. | Distributed and scalable client-based storage management |
| US10891198B2 (en) | 2018-07-30 | 2021-01-12 | Commvault Systems, Inc. | Storing data to cloud libraries in cloud native formats |
| US11159469B2 (en) | 2018-09-12 | 2021-10-26 | Commvault Systems, Inc. | Using machine learning to modify presentation of mailbox objects |
| US11016696B2 (en) | 2018-09-14 | 2021-05-25 | Commvault Systems, Inc. | Redundant distributed data storage system |
| US11010258B2 (en) | 2018-11-27 | 2021-05-18 | Commvault Systems, Inc. | Generating backup copies through interoperability between components of a data storage management system and appliances for data storage and deduplication |
| US11200124B2 (en) | 2018-12-06 | 2021-12-14 | Commvault Systems, Inc. | Assigning backup resources based on failover of partnered data storage servers in a data storage management system |
| US10860443B2 (en) | 2018-12-10 | 2020-12-08 | Commvault Systems, Inc. | Evaluation and reporting of recovery readiness in a data storage management system |
| US20200192572A1 (en) | 2018-12-14 | 2020-06-18 | Commvault Systems, Inc. | Disk usage growth prediction system |
| US11698727B2 (en) | 2018-12-14 | 2023-07-11 | Commvault Systems, Inc. | Performing secondary copy operations based on deduplication performance |
| US11012508B2 (en) | 2018-12-14 | 2021-05-18 | Commvault Systems, Inc. | Region-based distributed information management system |
| US11347707B2 (en) | 2019-01-22 | 2022-05-31 | Commvault Systems, Inc. | File indexing for virtual machine backups based on using live browse features |
| US10872069B2 (en) | 2019-01-22 | 2020-12-22 | Commvault Systems, Inc. | File indexing for virtual machine backups in a data storage management system |
| US10996974B2 (en) | 2019-01-30 | 2021-05-04 | Commvault Systems, Inc. | Cross-hypervisor live mount of backed up virtual machine data, including management of cache storage for virtual machine data |
| US10768971B2 (en) | 2019-01-30 | 2020-09-08 | Commvault Systems, Inc. | Cross-hypervisor live mount of backed up virtual machine data |
| US11650961B2 (en) * | 2019-02-04 | 2023-05-16 | Red Hat, Inc. | Managing replica unavailability in a distributed file system |
| US11126365B2 (en) | 2019-03-11 | 2021-09-21 | Commvault Systems, Inc. | Skipping data backed up in prior backup operations |
| US11269732B2 (en) | 2019-03-12 | 2022-03-08 | Commvault Systems, Inc. | Managing structured data in a data storage system |
| US11321184B2 (en) | 2019-03-26 | 2022-05-03 | Commvault Systems, Inc. | Streamlined secondary copy operations for data stored on shared file storage |
| US11579681B2 (en) | 2019-04-08 | 2023-02-14 | Commvault Systems, Inc. | Power management of components within a storage management system |
| US20200327017A1 (en) | 2019-04-10 | 2020-10-15 | Commvault Systems, Inc. | Restore using deduplicated secondary copy data |
| US11494273B2 (en) | 2019-04-30 | 2022-11-08 | Commvault Systems, Inc. | Holistically protecting serverless applications across one or more cloud computing environments |
| US11100064B2 (en) | 2019-04-30 | 2021-08-24 | Commvault Systems, Inc. | Automated log-based remediation of an information management system |
| US11442623B2 (en) | 2019-05-02 | 2022-09-13 | Commvault Systems, Inc. | Faster browse of secondary copies of block-level data volumes |
| US11463264B2 (en) | 2019-05-08 | 2022-10-04 | Commvault Systems, Inc. | Use of data block signatures for monitoring in an information management system |
| US11693744B2 (en) | 2019-05-10 | 2023-07-04 | Commvault Systems, Inc. | Synthesizing format-specific full backup images |
| US11461184B2 (en) | 2019-06-17 | 2022-10-04 | Commvault Systems, Inc. | Data storage management system for protecting cloud-based data including on-demand protection, recovery, and migration of databases-as-a-service and/or serverless database management systems |
| US20200401489A1 (en) | 2019-06-24 | 2020-12-24 | Commvault Systems, Inc. | Content indexing of files in virtual disk block-level backup copies |
| US11308034B2 (en) | 2019-06-27 | 2022-04-19 | Commvault Systems, Inc. | Continuously run log backup with minimal configuration and resource usage from the source machine |
| US20210011816A1 (en) | 2019-07-10 | 2021-01-14 | Commvault Systems, Inc. | Preparing containerized applications for backup using a backup services container in a container-orchestration pod |
| US11042318B2 (en) | 2019-07-29 | 2021-06-22 | Commvault Systems, Inc. | Block-level data replication |
| US20210037112A1 (en) | 2019-07-29 | 2021-02-04 | Commvault Systems, Inc. | Data storage system with rapid restore capability |
| US11263173B2 (en) | 2019-07-30 | 2022-03-01 | Commvault Systems, Inc. | Transaction log index generation in an enterprise backup system |
| US11513922B2 (en) | 2019-08-14 | 2022-11-29 | Commvault Systems, Inc. | Systems and methods for change block tracking for backing up changed data |
| US11237935B2 (en) | 2019-09-11 | 2022-02-01 | Commvault Systems, Inc. | Anomaly detection in data protection operations |
| US11256673B2 (en) | 2019-09-11 | 2022-02-22 | Commvault Systems, Inc. | Anomaly detection in deduplication pruning operations |
| US11218450B2 (en) | 2019-09-11 | 2022-01-04 | Commvault Systems, Inc. | Data protection component scaling in a cloud-based data storage system |
| US11663178B2 (en) | 2019-11-04 | 2023-05-30 | Commvault Systems, Inc. | Efficient implementation of multiple deduplication databases in a heterogeneous data storage system |
| US20210173815A1 (en) * | 2019-12-04 | 2021-06-10 | International Business Machines Corporation | Automatically dispositioning of copies of data |
| US11442896B2 (en) | 2019-12-04 | 2022-09-13 | Commvault Systems, Inc. | Systems and methods for optimizing restoration of deduplicated data stored in cloud-based storage resources |
| US11237924B2 (en) | 2019-12-11 | 2022-02-01 | Commvault Systems, Inc. | Dynamic resizing and re-distribution of destination data storage resources for bare metal restore operations in a data storage management system |
| US11223535B2 (en) | 2019-12-31 | 2022-01-11 | Commvault Systems, Inc. | Smart network topology systems and methods |
| US11467753B2 (en) | 2020-02-14 | 2022-10-11 | Commvault Systems, Inc. | On-demand restore of virtual machine data |
| US11321188B2 (en) | 2020-03-02 | 2022-05-03 | Commvault Systems, Inc. | Platform-agnostic containerized application data protection |
| US11422900B2 (en) | 2020-03-02 | 2022-08-23 | Commvault Systems, Inc. | Platform-agnostic containerized application data protection |
| US11005935B1 (en) | 2020-03-10 | 2021-05-11 | Commvault Systems, Inc. | Using multiple streams with network data management protocol to improve performance and granularity of backup and restore operations from/to a file server |
| US11334442B2 (en) | 2020-03-10 | 2022-05-17 | Commvault Systems, Inc. | Management database long-term archiving to a recovery manager |
| US11442768B2 (en) | 2020-03-12 | 2022-09-13 | Commvault Systems, Inc. | Cross-hypervisor live recovery of virtual machines |
| US11099956B1 (en) | 2020-03-26 | 2021-08-24 | Commvault Systems, Inc. | Snapshot-based disaster recovery orchestration of virtual machine failover and failback operations |
| US11748143B2 (en) | 2020-05-15 | 2023-09-05 | Commvault Systems, Inc. | Live mount of virtual machines in a public cloud computing environment |
| US11687424B2 (en) | 2020-05-28 | 2023-06-27 | Commvault Systems, Inc. | Automated media agent state management |
| US11327663B2 (en) | 2020-06-09 | 2022-05-10 | Commvault Systems, Inc. | Ensuring the integrity of data storage volumes used in block-level live synchronization operations in a data storage management system |
| US11537959B2 (en) | 2020-06-16 | 2022-12-27 | Commvault Systems, Inc. | Dynamic computing progress tracker |
| US12130708B2 (en) | 2020-07-10 | 2024-10-29 | Commvault Systems, Inc. | Cloud-based air-gapped data storage management system |
| US11614883B2 (en) | 2020-07-17 | 2023-03-28 | Commvault Systems, Inc. | Distributed data storage system using erasure coding on storage nodes fewer than data plus parity fragments |
| US11494417B2 (en) | 2020-08-07 | 2022-11-08 | Commvault Systems, Inc. | Automated email classification in an information management system |
| US11513708B2 (en) | 2020-08-25 | 2022-11-29 | Commvault Systems, Inc. | Optimized deduplication based on backup frequency in a distributed data storage system |
| US11108861B1 (en) | 2020-08-26 | 2021-08-31 | Commvault Systems, Inc. | System for managing multiple information management cells |
| US11789830B2 (en) | 2020-09-22 | 2023-10-17 | Commvault Systems, Inc. | Anti-entropy-based metadata recovery in a strongly consistent distributed data storage system |
| US11570243B2 (en) | 2020-09-22 | 2023-01-31 | Commvault Systems, Inc. | Decommissioning, re-commissioning, and commissioning new metadata nodes in a working distributed data storage system |
| US11314687B2 (en) | 2020-09-24 | 2022-04-26 | Commvault Systems, Inc. | Container data mover for migrating data between distributed data storage systems integrated with application orchestrators |
| US11656951B2 (en) | 2020-10-28 | 2023-05-23 | Commvault Systems, Inc. | Data loss vulnerability detection |
| US11474753B2 (en) | 2020-10-30 | 2022-10-18 | Commvault Systems, Inc. | Systems and methods for backing up to a virtual tape library |
| US20220179985A1 (en) | 2020-12-04 | 2022-06-09 | Commvault Systems, Inc. | User entitlement management system |
| US11323513B1 (en) | 2021-01-22 | 2022-05-03 | Commvault Systems, Inc. | Geo-location-based data replication |
| US11604706B2 (en) | 2021-02-02 | 2023-03-14 | Commvault Systems, Inc. | Back up and restore related data on different cloud storage tiers |
| US11645175B2 (en) | 2021-02-12 | 2023-05-09 | Commvault Systems, Inc. | Automatic failover of a storage manager |
| US11574050B2 (en) | 2021-03-12 | 2023-02-07 | Commvault Systems, Inc. | Media agent hardening against ransomware attacks |
| US11561978B2 (en) | 2021-06-29 | 2023-01-24 | Commvault Systems, Inc. | Intelligent cache management for mounted snapshots based on a behavior model |
| US11954513B2 (en) | 2021-07-29 | 2024-04-09 | Commvault Systems, Inc. | Scalable recovery and/or migration to cloud- based custom-made virtual machines without using failed machines' credentials |
| US12032855B2 (en) | 2021-08-06 | 2024-07-09 | Commvault Systems, Inc. | Using an application orchestrator computing environment for automatically scaled deployment of data protection resources needed for data in a production cluster distinct from the application orchestrator or in another application orchestrator computing environment |
| US11615147B2 (en) | 2021-08-23 | 2023-03-28 | Commvault Systems, Inc. | Mobile storage manager control application for managing a storage manager of an information management system |
| US11593223B1 (en) | 2021-09-02 | 2023-02-28 | Commvault Systems, Inc. | Using resource pool administrative entities in a data storage management system to provide shared infrastructure to tenants |
| US12033004B2 (en) | 2021-09-28 | 2024-07-09 | Commvault Systems, Inc. | Dynamically provisioning computing pods in a computing resource cluster based on a resource request from a storage manager of an information management system |
| US12019525B2 (en) | 2021-10-05 | 2024-06-25 | Commvault Systems, Inc. | Cloud-based recovery of backed up data using auxiliary copy replication and on-demand failover resources |
| US12259977B2 (en) | 2021-11-15 | 2025-03-25 | Commvault Systems, Inc. | Entropy-based ransomware detection |
| US12008135B2 (en) | 2021-12-21 | 2024-06-11 | Commvault Systems, Inc. | Controlling information privacy in a shared data storage management system |
| US11809285B2 (en) | 2022-02-09 | 2023-11-07 | Commvault Systems, Inc. | Protecting a management database of a data storage management system to meet a recovery point objective (RPO) |
| US12159044B2 (en) | 2022-06-08 | 2024-12-03 | Commvault Systems, Inc. | Cloud-based destination for block-level data replication processing |
| US12056018B2 (en) | 2022-06-17 | 2024-08-06 | Commvault Systems, Inc. | Systems and methods for enforcing a recovery point objective (RPO) for a production database without generating secondary copies of the production database |
| US12135618B2 (en) | 2022-07-11 | 2024-11-05 | Commvault Systems, Inc. | Protecting configuration data in a clustered container system |
| US12292974B2 (en) | 2022-10-27 | 2025-05-06 | Commvault Systems, Inc. | Analysis of backup copies to identify malware-encrypted primary data |
| US12360942B2 (en) | 2023-01-19 | 2025-07-15 | Commvault Systems, Inc. | Selection of a simulated archiving plan for a desired dataset |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467421A (en) * | 1979-10-18 | 1984-08-21 | Storage Technology Corporation | Virtual storage system and method |
| JPS59165161A (ja) * | 1983-03-11 | 1984-09-18 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | ワード・プロセッシング・システムにおけるデータ・セットのボリューム回復方法 |
| JPS6370967A (ja) * | 1986-09-12 | 1988-03-31 | Mitsubishi Electric Corp | 電子計算機システムの２重化デイスク制御方式 |
| US4853843A (en) * | 1987-12-18 | 1989-08-01 | Tektronix, Inc. | System for merging virtual partitions of a distributed database |
| WO1989009452A1 (en) * | 1988-03-25 | 1989-10-05 | Ncr Corporation | Point of sale system |
| JP2924905B2 (ja) * | 1988-03-25 | 1999-07-26 | エヌシーアール インターナショナル インコーポレイテッド | フアイル・バツクアツプ・システム |
| JP2633614B2 (ja) * | 1988-03-29 | 1997-07-23 | 株式会社日立製作所 | フアイル保護装置 |
| KR900005300A (ko) * | 1988-09-13 | 1990-04-13 | 윌슨 디.파아고 | 핫 백업 파일 서버 시스템 |
| JPH02162437A (ja) * | 1988-12-15 | 1990-06-22 | Casio Comput Co Ltd | ファイル処理装置 |
| GB8915875D0 (en) * | 1989-07-11 | 1989-08-31 | Intelligence Quotient United K | A method of operating a data processing system |
| JPH0385650A (ja) * | 1989-08-30 | 1991-04-10 | Nec Corp | ディスクボリューム復元方式 |
| US5276867A (en) * | 1989-12-19 | 1994-01-04 | Epoch Systems, Inc. | Digital data storage system with improved data migration |
| JP2959061B2 (ja) * | 1990-07-05 | 1999-10-06 | 富士通株式会社 | バックアップファイル作成装置 |
| US5544347A (en) * | 1990-09-24 | 1996-08-06 | Emc Corporation | Data storage system controlled remote data mirroring with respectively maintained data indices |
| US5423044A (en) * | 1992-06-16 | 1995-06-06 | International Business Machines Corporation | Shared, distributed lock manager for loosely coupled processing systems |
| EP0593062A3 (en) * | 1992-10-16 | 1995-08-30 | Siemens Ind Automation Inc | Redundant networked database system |
| US5475834A (en) * | 1992-10-26 | 1995-12-12 | International Business Machines Corporation | Integration of migration level two and backup tape processing using multiple inventory entries |
| US5423018A (en) * | 1992-11-16 | 1995-06-06 | International Business Machines Corporation | Queue time reduction in a data storage hierarchy using volume mount rate |
| JPH06161857A (ja) * | 1992-11-20 | 1994-06-10 | Hitachi Ltd | ファイルバックアップ方式 |
| US5555371A (en) * | 1992-12-17 | 1996-09-10 | International Business Machines Corporation | Data backup copying with delayed directory updating and reduced numbers of DASD accesses at a back up site using a log structured array data storage |
| US5812748A (en) * | 1993-06-23 | 1998-09-22 | Vinca Corporation | Method for improving recovery performance from hardware and software errors in a fault-tolerant computer system |
| US5515502A (en) * | 1993-09-30 | 1996-05-07 | Sybase, Inc. | Data backup system with methods for stripe affinity backup to multiple archive devices |
| JPH07152627A (ja) * | 1993-11-29 | 1995-06-16 | Nec Corp | ファイルリカバリシステム |
| DK0733235T3 (da) * | 1993-12-10 | 1999-11-15 | Cheyenne Advanced Tech Ltd | Fremgangsmåde til drift af et computersystem til tilvejebringelse af backup kopier af data |
| US5537585A (en) * | 1994-02-25 | 1996-07-16 | Avail Systems Corporation | Data storage management for network interconnected processors |
| US5574906A (en) * | 1994-10-24 | 1996-11-12 | International Business Machines Corporation | System and method for reducing storage requirement in backup subsystems utilizing segmented compression and differencing |
| JP3856855B2 (ja) * | 1995-10-06 | 2006-12-13 | 三菱電機株式会社 | 差分バックアップ方式 |
-
1997
- 1997-03-29 KR KR1019970011432A patent/KR970076238A/ko not_active Ceased
- 1997-05-13 JP JP12240997A patent/JP3538766B2/ja not_active Expired - Lifetime
- 1997-05-15 EP EP97303323A patent/EP0809184B1/en not_active Expired - Lifetime
- 1997-05-15 DE DE69714344T patent/DE69714344T2/de not_active Expired - Lifetime
- 1997-09-03 US US08/922,496 patent/US6148412A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000051051A (ko) * | 1999-01-18 | 2000-08-16 | 김덕중 | 능동형 데이터베이스 관리 시스템 및 방법 |
| KR100935618B1 (ko) * | 2004-12-10 | 2010-01-07 | 인터내셔널 비지네스 머신즈 코포레이션 | 데이터 스토리지 서비스를 위한 자원 관리 |
| US7788462B2 (en) | 2004-12-10 | 2010-08-31 | International Business Machines Corporation | Resource management for data storage services |
| US8205058B2 (en) | 2004-12-10 | 2012-06-19 | International Business Machines Corporation | Resource management for data storage services |
| US8464018B2 (en) | 2004-12-10 | 2013-06-11 | International Business Machines Corporation | Resource management for data storage services |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0809184B1 (en) | 2002-07-31 |
| JPH1074168A (ja) | 1998-03-17 |
| DE69714344T2 (de) | 2003-03-27 |
| US6148412A (en) | 2000-11-14 |
| DE69714344D1 (de) | 2002-09-05 |
| EP0809184A1 (en) | 1997-11-26 |
| JP3538766B2 (ja) | 2004-06-14 |
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