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公开(公告)号:US07689787B2
公开(公告)日:2010-03-30
申请号:US11562076
申请日:2006-11-21
申请人: Kenta Nakase , Shinya Takeuchi , Yasufumi Uchiyama
发明人: Kenta Nakase , Shinya Takeuchi , Yasufumi Uchiyama
IPC分类号: G06F12/00
CPC分类号: G06F3/0635 , G06F3/0613 , G06F3/067
摘要: In a control device of a computer system in which a plurality of host computers are capable of sharing a same host interface of a storage system are provided: a VOL status monitoring portion that monitors a VOL status of each VOL mapped to the VVOL and determines whether or not the VOL status is changed, and a path number control portion that updates the number of paths connecting to a VVOL in which the VOL status has changed.
摘要翻译: 在其中能够共享存储系统的相同主机接口的计算机系统的控制装置中提供:VOL状态监视部分,其监视映射到VVOL的每个VOL的VOL状态,并确定是否 或者不改变VOL状态,以及更新连接到VOL状态已经改变的VVOL的路径数目的路径号控制部分。
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公开(公告)号:US20080077737A1
公开(公告)日:2008-03-27
申请号:US11562076
申请日:2006-11-21
申请人: Kenta Nakase , Shinya Takeuchi , Yasufumi Uchiyama
发明人: Kenta Nakase , Shinya Takeuchi , Yasufumi Uchiyama
IPC分类号: G06F12/16
CPC分类号: G06F3/0635 , G06F3/0613 , G06F3/067
摘要: In a control device of a computer system in which a plurality of host computers are capable of sharing a same host interface of a storage system are provided: a VOL status monitoring portion that monitors a VOL status of each VOL mapped to the VVOL and determines whether or not the VOL status is changed, and a path number control portion that updates the number of paths connecting to a VVOL in which the VOL status has changed.
摘要翻译: 在其中能够共享存储系统的相同主机接口的计算机系统的控制装置中提供:VOL状态监视部分,其监视映射到VVOL的每个VOL的VOL状态,并确定是否 或者不改变VOL状态,以及更新连接到VOL状态已经改变的VVOL的路径数目的路径号控制部分。
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