Software RAID in Linux Workstations
Page 6
...number of n disks in some preceding data was even or odd; Parity in regards to hard disks refers to RAID-3 by HP Linux workstations. Since all data. RAID-5 requires a minimum of 3 disks, and the effective disk space availability of 1 bits in some operations, but ... or "Error Checking and Correcting." Figure 3. Efficiency of RAID-4, block-write 4, where one improved by HP Linux workstations. RAID-5 poorly because parity of Software RAID-5 Read Performance Write Performance Space Efficiency Reliability Poor to recover the data on one disk is arrays can generally be ...
...number of n disks in some preceding data was even or odd; Parity in regards to hard disks refers to RAID-3 by HP Linux workstations. Since all data. RAID-5 requires a minimum of 3 disks, and the effective disk space availability of 1 bits in some operations, but ... or "Error Checking and Correcting." Figure 3. Efficiency of RAID-4, block-write 4, where one improved by HP Linux workstations. RAID-5 poorly because parity of Software RAID-5 Read Performance Write Performance Space Efficiency Reliability Poor to recover the data on one disk is arrays can generally be ...
Administrator Guide: HP Backup and Recovery Manager
Page 18
...supported. Backups See the following registry key to optical media. 12 HP Backup and Recovery Manager Administrator Guide ENWW Backups and RAID support HP Backup and Recovery Manager supports hardware RAID (available on Workstations) and semihardware RAID (available on a the network, or to stop the reminder program...drives. ● You can be created in Windows or WinPE and recovered in Windows (but not in the user partition, on a secondary hard drive, on select 2006 Desktop models). NOTE: HP highly recommends creating the Recovery Disc Set immediately. Additionally, you do ...
...supported. Backups See the following registry key to optical media. 12 HP Backup and Recovery Manager Administrator Guide ENWW Backups and RAID support HP Backup and Recovery Manager supports hardware RAID (available on Workstations) and semihardware RAID (available on a the network, or to stop the reminder program...drives. ● You can be created in Windows or WinPE and recovered in Windows (but not in the user partition, on a secondary hard drive, on select 2006 Desktop models). NOTE: HP highly recommends creating the Recovery Disc Set immediately. Additionally, you do ...
Administrator Guide: HP Backup and Recovery Manager
Page 37
...6 Desktop version 2 desktops unattended installation 6 differences between versions 5 disabling features 10 disabling reminders 11 docking station 5 H how to recover 16 HP 3-in-1 NAS Docking Station 5 I images 6 individual file recovery 29 installation version differences 5 installing multiple partitions 7 systems without preinstallation... 6 integrity of backups 12 ISO images 17 M managing HP Backup and Recovery Manager 8 manual backups 13 Q quad byte support version differences 5 R RAID 12 recovery 14 Recovery Disc Set 15 recovery media 15 recovery media ...
...6 Desktop version 2 desktops unattended installation 6 differences between versions 5 disabling features 10 disabling reminders 11 docking station 5 H how to recover 16 HP 3-in-1 NAS Docking Station 5 I images 6 individual file recovery 29 installation version differences 5 installing multiple partitions 7 systems without preinstallation... 6 integrity of backups 12 ISO images 17 M managing HP Backup and Recovery Manager 8 manual backups 13 Q quad byte support version differences 5 R RAID 12 recovery 14 Recovery Disc Set 15 recovery media 15 recovery media ...
HP xw8400 Workstation - Service and Technical Reference Guide
Page 145
...configuration utility, use the arrow keys to configuring RAID in some cases, recover from a single drive failure, and in the Linux environment. SAS devices Supported SAS RAID configurations The following RAID configurations are supported on the screen. 4. ...Press Enter to go to SATA data and power converter ● LSI MyStorage Utility for Windows ● RAID 0 - ENWW Supported SAS RAID configurations 135 NOTE: This section does not apply to select RAID Properties on the HP xw8400 Workstation...
...configuration utility, use the arrow keys to configuring RAID in some cases, recover from a single drive failure, and in the Linux environment. SAS devices Supported SAS RAID configurations The following RAID configurations are supported on the screen. 4. ...Press Enter to go to SATA data and power converter ● LSI MyStorage Utility for Windows ● RAID 0 - ENWW Supported SAS RAID configurations 135 NOTE: This section does not apply to select RAID Properties on the HP xw8400 Workstation...
HP xw8400 Service and Technical Reference Guide
Page 144
... Appendix A Appendix A - SAS devices ENWW Supported SAS RAID configurations The following RAID configurations are supported on the HP xw8400 Workstation. Striped disk array ● Two drives minimum ● Improved I/O performance ● No fault tolerance ● RAID 1 - Mirrored disk array ● Improved read performance ● 100% redundancy ● Can recover from single drive failure ● Two drives ●...
... Appendix A Appendix A - SAS devices ENWW Supported SAS RAID configurations The following RAID configurations are supported on the HP xw8400 Workstation. Striped disk array ● Two drives minimum ● Improved I/O performance ● No fault tolerance ● RAID 1 - Mirrored disk array ● Improved read performance ● 100% redundancy ● Can recover from single drive failure ● Two drives ●...