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1. 发明申请

US20080077757A1 APPARATUS, SYSTEM, AND METHOD FOR ARCHIVING A LOG 失效
标题翻译：用于存放日志的装置，系统和方法
公开(公告)号：US20080077757A1
公开(公告)日：2008-03-27
申请号：US11535002
申请日：2006-09-25
申请人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
发明人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
IPC分类号： G06F12/16
CPC分类号： G06F17/30368 , G06F11/0706 , G06F11/0787
摘要： An apparatus, system, and method are disclosed for archiving log data. In one embodiment, an allocation module allocates a plurality of log logical volumes in a storage pool for storing copies of log instances. The log logical volumes may be hidden from a user. A log module records log data to at least one first log instance in a cache. A copy module transparently copies the at least one first log instance to a first log logical volume of a plurality of log logical volumes in a storage pool when a copy policy is satisfied. The log module further records the log data to at least one second log instance in the cache, overwriting the at least one first log instance. In one embodiment, a selection module selects a second log logical volume of the plurality of log logical volumes to receive the copied at least one second log instance if the first log logical volume satisfies a wrap policy.
摘要翻译：公开了用于归档日志数据的装置，系统和方法。在一个实施例中，分配模块在存储池中分配多个日志逻辑卷以存储日志实例的副本。日志逻辑卷可能被用户隐藏。日志模块将日志数据记录到缓存中的至少一个第一个日志实例。当复制策略被满足时，复制模块将至少一个第一日志实例透明地复制到存储池中的多个日志逻辑卷的第一个日志逻辑卷。日志模块进一步将日志数据记录在高速缓存中的至少一个第二日志实例上，覆盖至少一个第一日志实例。在一个实施例中，如果第一日志逻辑卷满足换行策略，则选择模块选择多个日志逻辑卷的第二日志逻辑卷以接收所复制的至少一个第二日志实例。

2. 发明授权

US07590812B2 Apparatus, system, and method for archiving a log 失效
标题翻译：用于归档日志的设备，系统和方法
公开(公告)号：US07590812B2
公开(公告)日：2009-09-15
申请号：US11535002
申请日：2006-09-25
申请人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
发明人： David Alan Brettell , Gregory Tad Kishi , Laura Jean Ostasiewski
IPC分类号： G06F12/00
CPC分类号： G06F17/30368 , G06F11/0706 , G06F11/0787
摘要： An apparatus, system, and method are disclosed for archiving log data. In one embodiment, an allocation module allocates a plurality of log logical volumes in a storage pool for storing copies of log instances. The log logical volumes may be hidden from a user. A log module records log data to at least one first log instance in a cache. A copy module transparently copies the at least one first log instance to a first log logical volume of a plurality of log logical volumes in a storage pool when a copy policy is satisfied. The log module further records the log data to at least one second log instance in the cache, overwriting the at least one first log instance. In one embodiment, a selection module selects a second log logical volume of the plurality of log logical volumes to receive the copied at least one second log instance if the first log logical volume satisfies a wrap policy.
摘要翻译：公开了用于归档日志数据的装置，系统和方法。在一个实施例中，分配模块在存储池中分配多个日志逻辑卷以存储日志实例的副本。日志逻辑卷可能被用户隐藏。日志模块将日志数据记录到缓存中的至少一个第一个日志实例。当复制策略被满足时，复制模块将至少一个第一日志实例透明地复制到存储池中的多个日志逻辑卷的第一个日志逻辑卷。日志模块进一步将日志数据记录在高速缓存中的至少一个第二日志实例上，覆盖至少一个第一日志实例。在一个实施例中，如果第一日志逻辑卷满足换行策略，则选择模块选择多个日志逻辑卷的第二日志逻辑卷以接收所复制的至少一个第二日志实例。

3. 发明授权

US08001340B2 Method for determining allocation of tape drive resources for a secure data erase process 有权
标题翻译：确定安全数据擦除过程的磁带驱动器资源分配的方法
公开(公告)号：US08001340B2
公开(公告)日：2011-08-16
申请号：US11737736
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02 , G06F13/00
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0652 , G06F3/0686 , G06F21/6245 , G06F21/80 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定分配附加磁带驱动器是否能够通过评估要被保护的数据被擦除的物理卷的数量来提高安全数据擦除性能来确保及时的安全数据擦除，最大排队阈值，平均时间到一个擦除期限和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

4. 发明申请

US20110225356A1 Method for Determining Allocation of Tape Drive Resources for a Secure Data Erase Process 有权
标题翻译：确定安全数据擦除过程磁带驱动器资源分配的方法
公开(公告)号：US20110225356A1
公开(公告)日：2011-09-15
申请号：US13115054
申请日：2011-05-24
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0652 , G06F3/0686 , G06F21/6245 , G06F21/80 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定分配附加磁带驱动器是否能够通过评估要被保护的数据被擦除的物理卷的数量来提高安全数据擦除性能来确保及时的安全数据擦除，最大排队阈值，平均时间到一个擦除期限和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

5. 发明申请

US20110225357A1 System for Determining Allocation of Tape Drive Resources for a Secure Data Erase Process 有权
标题翻译：用于确定安全数据擦除过程的磁带驱动器资源分配的系统
公开(公告)号：US20110225357A1
公开(公告)日：2011-09-15
申请号：US13115061
申请日：2011-05-24
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02
CPC分类号： G06F3/0652 , G06F3/0623 , G06F3/0686 , G06F21/6245 , G06F2221/2143
摘要： A system is provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种系统，通过确定分配附加磁带驱动器是否能够通过评估要擦除的安全数据的物理卷的数量，最大排队阈值，到擦除期限的平均时间来确保及时的安全数据擦除和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

6. 发明授权

US08006050B2 System for determining allocation of tape drive resources for a secure data erase process 有权
标题翻译：用于确定安全数据擦除过程的磁带驱动器资源分配的系统
公开(公告)号：US08006050B2
公开(公告)日：2011-08-23
申请号：US11737739
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02 , G06F13/00
CPC分类号： G06F3/0652 , G06F3/0623 , G06F3/0686 , G06F21/6245 , G06F2221/2143
摘要： A system is provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种系统，通过确定分配附加磁带驱动器是否能够通过评估要擦除的安全数据的物理卷的数量，最大排队阈值，到擦除期限的平均时间来确保及时的安全数据擦除和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

7. 发明申请

US20080263294A1 Method for Determining Allocation of Tape Drive Resources for a Secure Data Erase Process 有权
标题翻译：确定安全数据擦除过程磁带驱动器资源分配的方法
公开(公告)号：US20080263294A1
公开(公告)日：2008-10-23
申请号：US11737736
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0649 , G06F3/0652 , G06F3/0686 , G06F21/6245 , G06F21/80 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining whether allocating an additional tape drive would improve secure data erase performance by evaluating a quantity of physical volumes to be secure data erased, a maximum queued threshold, an average time to an erasure deadline and a minimum expiration threshold. An additional tape drive is allocated for the secure data erase process when it is determined that allocating an additional tape drive would improve secure data erase performance.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定分配附加磁带驱动器是否能够通过评估要被保护的数据被擦除的物理卷的数量来提高安全数据擦除性能来确保及时的安全数据擦除，最大排队阈值，平均时间到一个擦除期限和最小到期阈值。当确定分配额外的磁带驱动器将提高安全数据擦除性能时，分配用于安全数据擦除处理的另外的磁带驱动器。

8. 发明申请

US20080263293A1 Method for Selectively Performing a Secure Data Erase to Ensure Timely Erasure 有权
标题翻译：选择性执行安全数据擦除以确保及时擦除的方法
公开(公告)号：US20080263293A1
公开(公告)日：2008-10-23
申请号：US11737728
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/02
CPC分类号： G06F3/0652 , G06F3/0623 , G06F3/0686 , G06F21/805 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining an erasure deadline for each physical volume of a plurality of physical volumes and calculating a remaining time for each physical volume. The remaining time is calculated for each physical volume by comparing a current date to the erasure deadline of each physical volume respectively. The physical volumes may then be sorted based on the remaining time and the physical volume with a shortest calculated remaining time will be selectively secure data erased.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定多个物理卷的每个物理卷的擦除期限并计算每个物理卷的剩余时间来确保及时的安全数据擦除。通过将当前日期与每个物理卷的擦除期限进行比较，计算每个物理卷的剩余时间。然后可以基于剩余时间对物理卷进行分类，并且具有最短计算剩余时间的物理卷将被选择性地保护数据被擦除。

9. 发明授权

US09141303B2 Method for selectively performing a secure data erase to ensure timely erasure 有权
标题翻译：选择执行安全数据擦除以确保及时擦除的方法
公开(公告)号：US09141303B2
公开(公告)日：2015-09-22
申请号：US11737728
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/00 , G06F3/06 , G06F21/80
CPC分类号： G06F3/0652 , G06F3/0623 , G06F3/0686 , G06F21/805 , G06F2221/2143
摘要： A method and computer program product are provided to ensure a timely secure data erase by determining an erasure deadline for each physical volume of a plurality of physical volumes and calculating a remaining time for each physical volume. The remaining time is calculated for each physical volume by comparing a current date to the erasure deadline of each physical volume respectively. The physical volumes may then be sorted based on the remaining time and the physical volume with a shortest calculated remaining time will be selectively secure data erased.
摘要翻译：提供了一种方法和计算机程序产品，以通过确定多个物理卷的每个物理卷的擦除期限并计算每个物理卷的剩余时间来确保及时的安全数据擦除。通过将当前日期与每个物理卷的擦除期限进行比较，计算每个物理卷的剩余时间。然后可以基于剩余时间对物理卷进行分类，并且具有最短计算剩余时间的物理卷将被选择性地保护数据被擦除。

10. 发明授权

US09098717B2 System for selectively performing a secure data erase to ensure timely erasure 有权
标题翻译：用于有选择地执行安全数据擦除的系统，以确保及时擦除
公开(公告)号：US09098717B2
公开(公告)日：2015-08-04
申请号：US11737732
申请日：2007-04-19
申请人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
发明人： Gregory Tad Kishi , Mark Allan Norman , Laura Jean Ostasiewski , Christopher Michael Sansone
IPC分类号： G06F12/00 , G06F21/62
CPC分类号： G06F3/0619 , G06F3/0608 , G06F3/0631 , G06F3/0652 , G06F3/0664 , G06F3/0665 , G06F3/0682 , G06F3/0685 , G06F21/62 , G06F2221/2137 , G06F2221/2143
摘要： A system is provided to ensure a timely secure data erase by determining an erasure deadline for each physical volume of a plurality of physical volumes and calculating a remaining time for each physical volume. The remaining time is calculated for each physical volume by comparing a current date to the erasure deadline of each physical volume respectively. The physical volumes may then be sorted based on the remaining time and the physical volume with a shortest calculated remaining time will be selectively secure data erased.
摘要翻译：提供一种系统，通过确定多个物理卷的每个物理卷的擦除期限并计算每个物理卷的剩余时间来确保及时的安全数据擦除。通过将当前日期与每个物理卷的擦除期限进行比较，计算每个物理卷的剩余时间。然后可以基于剩余时间对物理卷进行分类，并且具有最短计算剩余时间的物理卷将被选择性地保护数据被擦除。

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