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    • 3. 发明申请
    • Storage control device
    • 存储控制装置
    • US20080201593A1
    • 2008-08-21
    • US12007227
    • 2008-01-08
    • Masanori HoriKiyoshi Honda
    • Masanori HoriKiyoshi Honda
    • G06F1/32
    • G06F1/3203G06F1/3268G06F1/3287G06F3/0625G06F3/0634G06F3/0689Y02D10/154Y02D10/171
    • The storage control device of the present invention reduces the power consumption amount by stopping the transmission of power to enclosures that are not accessed. A plurality of additional enclosures are switch-connected via backend switches to a base enclosure. Drives that have not been accessed for a predetermined time or more undergo spin-down. When all of the drives in the enclosure enter a spin-down state, the supply of power from the power supply in the enclosure to the respective drives is stopped. The base enclosure that manages the system constitution of the storage control device turns OFF the switch connected to the enclosure when all of the drives in a certain enclosure have spun down. The transmission of power to this enclosure is accordingly stopped.
    • 本发明的存储控制装置通过停止向未被访问的机箱的电力的传输来降低功耗量。 多个额外的外壳通过后端开关切换到基座外壳。 在预定时间或更长时间内未被访问的驱动器经过旋转。 当机箱中的所有驱动器进入旋转状态时,将从机箱中的电源向相应的驱动器供电将停止。 管理存储控制设备的系统结构的基础机箱在某个机箱中的所有驱动器都已经脱离时,关闭连接到机箱的交换机。 因此停止向这个外壳传输电力。
    • 4. 发明申请
    • Storage apparatus and fan control method and fan control program of storage apparatus
    • 存储设备和风扇控制方法以及存储设备的风扇控制程序
    • US20060232914A1
    • 2006-10-19
    • US11152238
    • 2005-06-15
    • Masanori HoriKiyoshi Honda
    • Masanori HoriKiyoshi Honda
    • H05K7/20
    • G06F1/20
    • This invention provides a storage apparatus for inhibiting temperature increase in a chassis caused when a cooling fan or a module is detached and replaced due to the failure thereof. The storage apparatus comprises a controller for controlling data transfer, a power source supplying a power to a hard disk drive and the controller and having a fan, and a base chassis. The controller monitors a state of other controller and the power source, rotates the fan of the power source corresponding to the module in which a failure is detected at a first high speed higher than a normal rotational speed when detecting the failure of the other controller or the power source, and rotates the fan rotated at the first high speed at a second high speed higher than the first high speed when detecting the detachment of the module in which the failure is detected.
    • 本发明提供了一种用于在冷却风扇或模块由于故障而被拆卸和更换时导致的底盘温度升高的存储装置。 存储装置包括用于控制数据传送的控制器,向硬盘驱动器和控制器供电并具有风扇的电源和底架。 控制器监视其他控制器和电源的状态,当检测到另一个控制器的故障时,使检测到故障的模块的风扇以高于正常转速的第一高速旋转, 在检测到检测到故障的模块的脱离时,以比第一高速高的第二高速旋转以第一高速旋转的风扇。
    • 7. 发明申请
    • STORAGE CONTROL DEVICE
    • 存储控制设备
    • US20110264943A1
    • 2011-10-27
    • US13179068
    • 2011-07-08
    • Masanori HoriKiyoshi Honda
    • Masanori HoriKiyoshi Honda
    • G06F1/32
    • G06F1/3203G06F1/3268G06F1/3287G06F3/0625G06F3/0634G06F3/0689Y02D10/154Y02D10/171
    • The storage control device of the present invention reduces the power consumption amount by stopping the transmission of power to enclosures that are not accessed. A plurality of additional enclosures is switch-connected via backend switches to a base enclosure. Drives that have not been accessed for a predetermined time or more undergo spin-down. When all of the drives in the enclosure enter a spin-down state, the supply of power from the power supply in the enclosure to the respective drives is stopped. The base enclosure that manages the system constitution of the storage control device turns OFF the switch connected to the enclosure when all of the drives in a certain enclosure have spun down. The transmission of power to this enclosure is accordingly stopped.
    • 本发明的存储控制装置通过停止向未被访问的机箱的电力的传输来降低功耗量。 多个额外的外壳通过后端开关切换到基座。 在预定时间或更长时间内未被访问的驱动器经过旋转。 当机箱中的所有驱动器进入旋转状态时,将从机箱中的电源向相应的驱动器供电将停止。 管理存储控制设备的系统结构的基础机箱在某个机箱中的所有驱动器都已经脱离时,关闭连接到机箱的交换机。 因此停止向这个外壳传输电力。
    • 8. 发明申请
    • Storage control device
    • 存储控制装置
    • US20080080131A1
    • 2008-04-03
    • US11605395
    • 2006-11-29
    • Masanori HoriMasahiko SatoAkihito Yamanashi
    • Masanori HoriMasahiko SatoAkihito Yamanashi
    • G06F1/16
    • G06F3/0634G06F1/3221G06F1/3268G06F1/3287G06F3/0625G06F3/0689Y02D10/154Y02D10/171
    • The storage control device of the present invention reduces power consumption by stopping the flow of power to enclosures that are not being accessed. A plurality of additional enclosures are connected to a base enclosure by means of a daisy-chain connection. The respective additional enclosures are divided into three levels, namely a low usage frequency level, a medium usage frequency level, and a high usage frequency level depending on the connection distance of the additional enclosures from the base enclosure. Drives that have not been accessed for a predetermined time are spun down. When all the drives in the enclosure are in the spin down state, the supply of power from the power supply to the respective drives is stopped. Further, when the flow of power to an additional enclosure located below the enclosure itself has stopped, the switch of the latter enclosure is turned OFF and the flow of power to the additional enclosure is stopped.
    • 本发明的存储控制装置通过停止对未被访问的机箱的电力的流动来降低功耗。 多个额外的外壳通过菊花链连接连接到基座外壳。 根据附加机箱与基座的连接距离,相应的附加机箱分为三个级别,即低使用频率级别,中等使用频率级别和高使用频率级别。 在预定时间内未被访问的驱动器被拆下。 当外壳中的所有驱动器处于旋转状态时,停止从电源向各个驱动器供电。 此外,当位于外壳本身下方的附加外壳的电力流动已经停止时,后一个外壳的开关被关闭,并且停止向附加外壳的电力流。
    • 10. 发明授权
    • Storage system and control method for storing write data requested by a host computer
    • 用于存储主计算机请求的写数据的存储系统和控制方法
    • US08667331B2
    • 2014-03-04
    • US13142517
    • 2011-06-16
    • Masanori Hori
    • Masanori Hori
    • G06F11/00
    • G06F1/30G06F1/263G06F11/1441G06F11/2015G06F12/0802
    • It is provided a storage system for storing write data requested by a host computer, comprising: a data storage device, first and second cache memories, first and second non-volatile memories and at least one power storage device, wherein the storage system stores the requested write data in the data storage device, without storing the requested write data in neither the first cache memory nor the second cache memory in a case where the amount of charge of the at least one power storage device is smaller than the predetermined amount of power, and stores the requested write data in at least one of the first and second cache memories, and then store the requested write data in the data storage device in a case where the amount of charge of the at least one power storage device is equal to or larger than the predetermined amount of power.
    • 提供了一种用于存储由主计算机请求的写入数据的存储系统,包括:数据存储设备,第一和第二高速缓存存储器,第一和第二非易失性存储器以及至少一个电力存储设备,其中存储系统存储 在所述至少一个蓄电装置的充电量小于所述规定的功率量的情况下,在所述数据存储装置中请求写入数据而不将所请求的写入数据存储在所述第一高速缓存存储器和所述第二高速缓冲存储器中的情况下 并且将所请求的写入数据存储在第一和第二高速缓存存储器中的至少一个中,然后在所述至少一个蓄电装置的电荷量相等于的情况下,将所请求的写入数据存储在数据存储装置中 或大于预定量的功率。