DE602005012434D1 - Verhinderung von datenverlust aufgrund von stromausfall - Google Patents
Verhinderung von datenverlust aufgrund von stromausfallInfo
- Publication number
- DE602005012434D1 DE602005012434D1 DE602005012434T DE602005012434T DE602005012434D1 DE 602005012434 D1 DE602005012434 D1 DE 602005012434D1 DE 602005012434 T DE602005012434 T DE 602005012434T DE 602005012434 T DE602005012434 T DE 602005012434T DE 602005012434 D1 DE602005012434 D1 DE 602005012434D1
- Authority
- DE
- Germany
- Prior art keywords
- memory
- computing system
- power
- loss due
- data loss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1441—Resetting or repowering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Power Sources (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Golf Clubs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/004,710 US20060136765A1 (en) | 2004-12-03 | 2004-12-03 | Prevention of data loss due to power failure |
PCT/US2005/042314 WO2006060237A2 (en) | 2004-12-03 | 2005-11-17 | Prevention of data loss due to power failure |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005012434D1 true DE602005012434D1 (de) | 2009-03-05 |
Family
ID=36565548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005012434T Expired - Fee Related DE602005012434D1 (de) | 2004-12-03 | 2005-11-17 | Verhinderung von datenverlust aufgrund von stromausfall |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060136765A1 (de) |
EP (1) | EP1828901B1 (de) |
JP (1) | JP2008522322A (de) |
CN (1) | CN101099135A (de) |
AT (1) | ATE421119T1 (de) |
DE (1) | DE602005012434D1 (de) |
TW (1) | TW200632655A (de) |
WO (1) | WO2006060237A2 (de) |
Families Citing this family (59)
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JP4662550B2 (ja) * | 2005-10-20 | 2011-03-30 | 株式会社日立製作所 | ストレージシステム |
TWI308694B (en) * | 2005-12-13 | 2009-04-11 | Wistron Corp | Method of data protection for computers |
US8275949B2 (en) * | 2005-12-13 | 2012-09-25 | International Business Machines Corporation | System support storage and computer system |
US7752391B2 (en) * | 2006-01-20 | 2010-07-06 | Apple Inc. | Variable caching policy system and method |
US7517582B2 (en) * | 2006-12-14 | 2009-04-14 | Kimberly-Clark Worldwide, Inc. | Supersaturated solutions using crystallization enthalpy to impart temperature change to wet wipes |
US7840837B2 (en) * | 2007-04-27 | 2010-11-23 | Netapp, Inc. | System and method for protecting memory during system initialization |
US7836331B1 (en) * | 2007-05-15 | 2010-11-16 | Netapp, Inc. | System and method for protecting the contents of memory during error conditions |
US7814361B2 (en) * | 2007-10-12 | 2010-10-12 | Dell Products L.P. | System and method for synchronizing redundant data in a storage array |
CN101286086B (zh) * | 2008-06-10 | 2010-08-11 | 杭州华三通信技术有限公司 | 硬盘掉电保护方法、装置以及硬盘和硬盘掉电保护系统 |
US7719876B2 (en) * | 2008-07-31 | 2010-05-18 | Unity Semiconductor Corporation | Preservation circuit and methods to maintain values representing data in one or more layers of memory |
JP5581577B2 (ja) * | 2008-08-29 | 2014-09-03 | 富士通株式会社 | データ処理装置 |
US8910169B2 (en) * | 2008-09-30 | 2014-12-09 | Intel Corporation | Methods and systems to perform a computer task in a reduced power consumption state |
US8195891B2 (en) * | 2009-03-30 | 2012-06-05 | Intel Corporation | Techniques to perform power fail-safe caching without atomic metadata |
KR101582919B1 (ko) * | 2009-05-27 | 2016-01-07 | 삼성전자 주식회사 | 전자장치 및 그 부팅방법 |
US8479032B2 (en) * | 2009-06-26 | 2013-07-02 | Seagate Technology Llc | Systems, methods and devices for regulation or isolation of backup power in memory devices |
US8468379B2 (en) * | 2009-06-26 | 2013-06-18 | Seagate Technology Llc | Systems, methods and devices for control and generation of programming voltages for solid-state data memory devices |
US8504860B2 (en) * | 2009-06-26 | 2013-08-06 | Seagate Technology Llc | Systems, methods and devices for configurable power control with storage devices |
US8321701B2 (en) * | 2009-07-10 | 2012-11-27 | Microsoft Corporation | Adaptive flushing of storage data |
US9245113B2 (en) * | 2010-10-22 | 2016-01-26 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Out of band vital product data collection |
US8578089B2 (en) * | 2010-10-29 | 2013-11-05 | Seagate Technology Llc | Storage device cache |
WO2012119432A1 (zh) * | 2011-08-31 | 2012-09-13 | 华为技术有限公司 | 提高计算机系统稳定性的方法及计算机系统 |
US9411748B2 (en) | 2011-12-20 | 2016-08-09 | Intel Corporation | Secure replay protected storage |
US9405707B2 (en) | 2011-12-20 | 2016-08-02 | Intel Corporation | Secure replay protected storage |
US20140082406A1 (en) * | 2012-09-18 | 2014-03-20 | Sandisk Technologies Inc. | Data protection through power loss prediction |
GB2508920A (en) | 2012-12-17 | 2014-06-18 | Ibm | Cooling of a memory device |
US9122615B1 (en) * | 2013-03-07 | 2015-09-01 | Western Digital Technologies, Inc. | Data cache egress for a data storage system |
US9223664B1 (en) * | 2013-04-22 | 2015-12-29 | Amazon Technologies, Inc. | Energy storage for memory protection during power event |
US9274899B2 (en) * | 2013-07-11 | 2016-03-01 | Red Hat, Inc. | Providing non-volatile memory for suspend-to-random access memory |
JP2015035175A (ja) * | 2013-08-09 | 2015-02-19 | 富士通株式会社 | 情報処理装置、仮想マシン制御方法および仮想マシン制御プログラム |
US10101347B2 (en) * | 2013-09-13 | 2018-10-16 | Ge Healthcare Bio-Sciences Ab | Automated fluid handling system |
US9411704B2 (en) | 2013-11-20 | 2016-08-09 | Fujitsu Technology Solutions Intellectual Property Gmbh | Computer systems and methods of detecting AC failure |
US9064557B2 (en) * | 2013-11-21 | 2015-06-23 | Infineon Technologies Ag | Systems and methods for non-volatile memory |
US9471494B2 (en) * | 2013-12-20 | 2016-10-18 | Intel Corporation | Method and apparatus for cache line write back operation |
US9977740B2 (en) * | 2014-03-07 | 2018-05-22 | Hitachi, Ltd. | Nonvolatile storage of host and guest cache data in response to power interruption |
EP2924538B1 (de) | 2014-03-25 | 2020-06-17 | Fujitsu Technology Solutions Intellectual Property GmbH | Computersystem und Betriebsverfahren dafür |
US20150317248A1 (en) * | 2014-05-01 | 2015-11-05 | International Business Machines Corporation | Sizing a write cache buffer based on emergency data save parameters |
US9772782B2 (en) | 2014-05-21 | 2017-09-26 | Seagate Technology Llc | Non-volatile complement data cache |
US9703346B2 (en) * | 2014-06-23 | 2017-07-11 | Intel Corporation | Firmware interface with backup non-volatile memory storage |
US9891837B2 (en) | 2014-09-08 | 2018-02-13 | Toshiba Memory Corporation | Memory system |
US9568971B2 (en) | 2015-02-05 | 2017-02-14 | Apple Inc. | Solid state drive with self-refresh power saving mode |
CN106155257A (zh) * | 2015-03-24 | 2016-11-23 | 联想(北京)有限公司 | 电子设备及断电保护方法 |
CN106155831B (zh) * | 2015-03-24 | 2019-04-23 | 联想(北京)有限公司 | 一种数据恢复方法及装置 |
US20160283145A1 (en) * | 2015-03-24 | 2016-09-29 | Lenovo (Beijing) Co., Ltd. | Electronic Device, Power Failure Protection Method and Data Recovery Method |
US20160378344A1 (en) * | 2015-06-24 | 2016-12-29 | Intel Corporation | Processor and platform assisted nvdimm solution using standard dram and consolidated storage |
CN106326061B (zh) * | 2015-06-26 | 2020-06-23 | 伊姆西Ip控股有限责任公司 | 高速缓存数据处理方法及设备 |
WO2017019086A1 (en) * | 2015-07-30 | 2017-02-02 | Hewlett Packard Enterprise Development Lp | Preserving virtual machine data |
US10127968B2 (en) * | 2015-08-03 | 2018-11-13 | Intel Corporation | Method and apparatus for completing pending write requests to volatile memory prior to transitioning to self-refresh mode |
KR102321745B1 (ko) | 2015-08-27 | 2021-11-05 | 삼성전자주식회사 | 동적 랜덤 액세스 메모리 장치, 그것의 동작 방법, 및 그것을 포함하는 메모리 모듈 |
CN107407953B (zh) * | 2015-12-30 | 2020-08-07 | 华为技术有限公司 | 降低内存功耗的方法及计算机设备 |
CN105930238A (zh) * | 2016-05-11 | 2016-09-07 | 浪潮电子信息产业股份有限公司 | 一种供电系统、供电方法及存储系统 |
US10210012B2 (en) * | 2016-06-27 | 2019-02-19 | Intel Corporation | Techniques for persistent memory virtualization |
US10152393B2 (en) * | 2016-08-28 | 2018-12-11 | Microsoft Technology Licensing, Llc | Out-of-band data recovery in computing systems |
US10025714B2 (en) * | 2016-09-30 | 2018-07-17 | Super Micro Computer, Inc. | Memory type range register with write-back cache strategy for NVDIMM memory locations |
US10198354B2 (en) * | 2017-03-21 | 2019-02-05 | Intel Corporation | Apparatus, system, and method to flush modified data from a volatile memory to a persistent second memory |
US10671134B2 (en) | 2018-01-10 | 2020-06-02 | International Business Machines Corporation | Memory modules with secondary, independently powered network access path |
CN109815071A (zh) * | 2019-01-04 | 2019-05-28 | 珠海妙存科技有限公司 | 一种基于Linux系统的存储介质掉电测试方法 |
US11074960B2 (en) * | 2019-06-17 | 2021-07-27 | Micron Technology, Inc. | Interrupt-driven content protection of a memory device |
US11561739B1 (en) * | 2020-06-01 | 2023-01-24 | Smart Modular Technologies, Inc. | Catastrophic event memory backup system |
CN112788889B (zh) * | 2020-12-22 | 2023-08-11 | 海能达通信股份有限公司 | 一种通信设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175853A (en) * | 1990-10-09 | 1992-12-29 | Intel Corporation | Transparent system interrupt |
US5283792A (en) * | 1990-10-19 | 1994-02-01 | Benchmarq Microelectronics, Inc. | Power up/power down controller and power fail detector for processor |
US5355490A (en) * | 1991-06-14 | 1994-10-11 | Toshiba America Information Systems, Inc. | System and method for saving the state for advanced microprocessor operating modes |
JPH05143469A (ja) * | 1991-11-18 | 1993-06-11 | Tokyo Electric Co Ltd | メモリバツクアツプ装置 |
KR970010634B1 (ko) * | 1994-10-25 | 1997-06-28 | 삼성전자 주식회사 | 네트워크 하이버네이션 시스템 |
US6195754B1 (en) * | 1997-01-28 | 2001-02-27 | Tandem Computers Incorporated | Method and apparatus for tolerating power outages of variable duration in a multi-processor system |
JP4083864B2 (ja) * | 1998-04-20 | 2008-04-30 | 株式会社日立製作所 | ホスト、ディスクアレイおよびups間における連動制御装置 |
IL125056A0 (en) * | 1998-06-22 | 1999-01-26 | Yelin Dov | Instant automatic resumption of computer operation following power failure or power down |
US20040030850A1 (en) * | 2002-08-07 | 2004-02-12 | Gunter Plappert | Data preservation |
US6957355B2 (en) * | 2002-09-18 | 2005-10-18 | Sun Microsystems, Inc. | Method and system for dynamically adjusting storage system write cache based on the backup battery level |
US7183825B2 (en) * | 2004-04-06 | 2007-02-27 | Freescale Semiconductor, Inc. | State retention within a data processing system |
-
2004
- 2004-12-03 US US11/004,710 patent/US20060136765A1/en not_active Abandoned
-
2005
- 2005-11-17 CN CNA2005800462550A patent/CN101099135A/zh active Pending
- 2005-11-17 EP EP05852009A patent/EP1828901B1/de not_active Not-in-force
- 2005-11-17 JP JP2007544393A patent/JP2008522322A/ja active Pending
- 2005-11-17 DE DE602005012434T patent/DE602005012434D1/de not_active Expired - Fee Related
- 2005-11-17 AT AT05852009T patent/ATE421119T1/de not_active IP Right Cessation
- 2005-11-17 WO PCT/US2005/042314 patent/WO2006060237A2/en active Application Filing
- 2005-11-21 TW TW094140806A patent/TW200632655A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP1828901A2 (de) | 2007-09-05 |
WO2006060237A3 (en) | 2006-09-14 |
TW200632655A (en) | 2006-09-16 |
WO2006060237A2 (en) | 2006-06-08 |
EP1828901B1 (de) | 2009-01-14 |
US20060136765A1 (en) | 2006-06-22 |
CN101099135A (zh) | 2008-01-02 |
JP2008522322A (ja) | 2008-06-26 |
ATE421119T1 (de) | 2009-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |