CN102449610B - 用于提供存储系统逻辑块地址的释放管理的方法及设备 - Google Patents
用于提供存储系统逻辑块地址的释放管理的方法及设备 Download PDFInfo
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- CN102449610B CN102449610B CN201080023094.4A CN201080023094A CN102449610B CN 102449610 B CN102449610 B CN 102449610B CN 201080023094 A CN201080023094 A CN 201080023094A CN 102449610 B CN102449610 B CN 102449610B
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Abstract
Description
首字母缩略词 | 说明 |
ASCII | 美国信息交换标准代码 |
ATA | 高级技术附件 |
CD | 光盘 |
CF | 紧凑式闪存 |
CMOS | 互补金属氧化物半导体 |
CPU | 中央处理单元 |
DDR | 双倍数据速率 |
DMA | 直接存储器访问 |
DVD | 数字通用/视频磁盘 |
ESD | 能量存储装置 |
ECC | 纠错码 |
eSATA | 外部序列高级技术附件 |
HDD | 硬盘驱动器 |
IC | 集成电路 |
IDE | 集成驱动电子组件 |
LBA | 逻辑块地址 |
LPN | 逻辑页编号 |
MLC | 多层单元 |
MMC | 多媒体卡 |
NCQ | 全速命令队列 |
ONFI | 开放式NAND闪存接口 |
PC | 个人计算机 |
PCIe | 外围组件互连快递(PCI快递) |
PDA | 个人数字助理 |
RAID | 廉价/独立磁盘冗余整列 |
SAS | 串行连接小型计算机系统接口(串行SCSI) |
SAT | SCSI ATA转换 |
SATA | 串行高级技术附件(串行ATA) |
SBC-3 | SCSI块命令 |
SCSI | 小型计算机系统接口 |
SD | 安全数字 |
SLC | 单层单元 |
SMART | 自检测分析和报告技术 |
SSD | 固态硬盘/驱动器 |
USB | 通用串行总线 |
VPD | 重要产品数据 |
引脚数据条目0 |
63:48范围长度 |
47:0LBA值 |
功能 | 用户数据 | 保护数据 |
释放 | X | |
释放 | X | X |
释放 | X | |
信息读取 | X | X |
信息读取 | 当释放时进行报告 | X |
信息读取 | 当释放时进行报告 | 当释放时进行报告 |
信息读取 | X | 不支持保护 |
信息写入 | X | X |
信息写入 | X | 不支持保护 |
信息写入 | 释放 | X |
释放的状态 | X | X |
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410289009.9A CN104077174B (zh) | 2009-03-27 | 2010-03-27 | 用于提供存储系统逻辑块地址的数据固化的方法及系统 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/413,329 US20100250830A1 (en) | 2009-03-27 | 2009-03-27 | System, method, and computer program product for hardening data stored on a solid state disk |
US12/413,329 | 2009-03-27 | ||
US12/413,312 | 2009-03-27 | ||
US12/413,307 | 2009-03-27 | ||
US12/413,312 US8230159B2 (en) | 2009-03-27 | 2009-03-27 | System, method, and computer program product for sending logical block address de-allocation status information |
US12/413,307 US8090905B2 (en) | 2009-03-27 | 2009-03-27 | System, method, and computer program product for converting logical block address de-allocation information in a first format to a second format |
PCT/US2010/028981 WO2010111694A2 (en) | 2009-03-27 | 2010-03-27 | Storage system logical block address de-allocation management and data hardening |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410289009.9A Division CN104077174B (zh) | 2009-03-27 | 2010-03-27 | 用于提供存储系统逻辑块地址的数据固化的方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102449610A CN102449610A (zh) | 2012-05-09 |
CN102449610B true CN102449610B (zh) | 2014-07-16 |
Family
ID=42781949
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410289009.9A Expired - Fee Related CN104077174B (zh) | 2009-03-27 | 2010-03-27 | 用于提供存储系统逻辑块地址的数据固化的方法及系统 |
CN201080023094.4A Expired - Fee Related CN102449610B (zh) | 2009-03-27 | 2010-03-27 | 用于提供存储系统逻辑块地址的释放管理的方法及设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410289009.9A Expired - Fee Related CN104077174B (zh) | 2009-03-27 | 2010-03-27 | 用于提供存储系统逻辑块地址的数据固化的方法及系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9454319B2 (zh) |
JP (2) | JP5435763B2 (zh) |
KR (1) | KR101695364B1 (zh) |
CN (2) | CN104077174B (zh) |
WO (1) | WO2010111694A2 (zh) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104077174B (zh) | 2009-03-27 | 2018-05-01 | 希捷科技有限公司 | 用于提供存储系统逻辑块地址的数据固化的方法及系统 |
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US8090905B2 (en) | 2009-03-27 | 2012-01-03 | Sandforce, Inc. | System, method, and computer program product for converting logical block address de-allocation information in a first format to a second format |
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US9454319B2 (en) | 2016-09-27 |
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CN102449610A (zh) | 2012-05-09 |
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