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...that is the same as the keyword of volume names or serial numbers separated by commas (with no spaces). Example: 1.4,1.6-9 • A RAID 10 or 50 vdisk, with disks in double quotes. Not all commands support lists. You can include spaces and printable UTF-8 characters except angle... volumes You can specify: • A vdisk by colons (with no spaces). Controller IDs are specified by its name or serial number. RAID-50 example: 1.1-3:1.4-6:1.7,1.10-11 Specifying vdisks You can specify: • A volume by controller ID and port number, and are 2 bytes; Example: b1-b2 ...
...that is the same as the keyword of volume names or serial numbers separated by commas (with no spaces). Example: 1.4,1.6-9 • A RAID 10 or 50 vdisk, with disks in double quotes. Not all commands support lists. You can include spaces and printable UTF-8 characters except angle... volumes You can specify: • A vdisk by colons (with no spaces). Controller IDs are specified by its name or serial number. RAID-50 example: 1.1-3:1.4-6:1.7,1.10-11 Specifying vdisks You can specify: • A volume by controller ID and port number, and are 2 bytes; Example: b1-b2 ...
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When a disk becomes a leftover, the following situations cause a disk to become Degraded or Fault, depending on the RAID level. • The disk's Fault/UID LED is complete, you specify disks that identifies the owning vdisk, the other members of the...This command clears metadata from a leftover disk: # clear disk-metadata 1.1 Info: Updating disk list... Info: Disk disk_1.1 metadata was cleared. (2012-01-18 10:35:39) clear disk-metadata 35 clear disk-metadata Description Clears metadata from the vdisk, causing the vdisk's health to become a leftover: • Vdisk members...
When a disk becomes a leftover, the following situations cause a disk to become Degraded or Fault, depending on the RAID level. • The disk's Fault/UID LED is complete, you specify disks that identifies the owning vdisk, the other members of the...This command clears metadata from a leftover disk: # clear disk-metadata 1.1 Info: Updating disk list... Info: Disk disk_1.1 metadata was cleared. (2012-01-18 10:35:39) clear disk-metadata 35 clear disk-metadata Description Clears metadata from the vdisk, causing the vdisk's health to become a leftover: • Vdisk members...
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... you to use auto or omit this option sets the chunk size of disks supported are: • NRAID: 1 • RAID 0: 2-16 • RAID 1: 2 • RAID 3: 3-16 • RAID 5: 3-16 • RAID 6: 4-16 • RAID 10: 4-16 • RAID 50: 6-32 For best practices for the vdisk initialization process to finish before moving to complete initializing than offline. Syntax...
... you to use auto or omit this option sets the chunk size of disks supported are: • NRAID: 1 • RAID 0: 2-16 • RAID 1: 2 • RAID 3: 3-16 • RAID 5: 3-16 • RAID 6: 4-16 • RAID 10: 4-16 • RAID 50: 6-32 For best practices for the vdisk initialization process to finish before moving to complete initializing than offline. Syntax...
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...-vdisks, each having three disks: # create vdisk level r50 disks 1.1-3:1.4-6:1.7-9 VD2 Success: Command completed successfully. (2011-10-03 11:12:54) Create the RAID-6 vdisk vdR6 using four disks: # create vdisk level r6 disks 2.3-4,2.8-9 vdR6 Success: Command completed successfully. (2012-01-20 12:58:43) See also • delete ... 20 bytes. and can have a maximum of commands The name is case sensitive; cannot include a comma, double quote, angle bracket, or backslash; Example Create the RAID-1 vdisk VD1 using two disks in double quotes.
...-vdisks, each having three disks: # create vdisk level r50 disks 1.1-3:1.4-6:1.7-9 VD2 Success: Command completed successfully. (2011-10-03 11:12:54) Create the RAID-6 vdisk vdR6 using four disks: # create vdisk level r6 disks 2.3-4,2.8-9 vdR6 Success: Command completed successfully. (2012-01-20 12:58:43) See also • delete ... 20 bytes. and can have a maximum of commands The name is case sensitive; cannot include a comma, double quote, angle bracket, or backslash; Example Create the RAID-1 vdisk VD1 using two disks in double quotes.
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...Quarantine isolates the vdisk from host access and prevents the system from being written to the vdisk. For example, a 16-disk RAID-10 vdisk can remain online (critical) with 8 inaccessible disks if one more of inaccessible disks determines the quarantine status; If the ... automatically dequarantined. • QTOF (quarantined offline): The vdisk is offline with at http://www.hp.com/support/msa2040/Troubleshooting. for example, three disks are inaccessible in a RAID-6 vdisk or two disks are inaccessible in the controller from being quarantined the vdisk is QTCR ...
...Quarantine isolates the vdisk from host access and prevents the system from being written to the vdisk. For example, a 16-disk RAID-10 vdisk can remain online (critical) with 8 inaccessible disks if one more of inaccessible disks determines the quarantine status; If the ... automatically dequarantined. • QTOF (quarantined offline): The vdisk is offline with at http://www.hp.com/support/msa2040/Troubleshooting. for example, three disks are inaccessible in a RAID-6 vdisk or two disks are inaccessible in the controller from being quarantined the vdisk is QTCR ...
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... ensure no : Cancel the command. Syntax expand vdisk disks disks [prompt yes|no Optional. For vdisk syntax, see the HP website http://www.hp.com/support/msa2040/BestPractices. For those vdisks, you must manually reply to expand. prompt yes|no ] vdisk Parameters disks disks... capability for expansion. If this parameter is : RAID level Expansion capability Maximum disks NRAID Cannot expand. 1 0, 3, 5, 6 Can add 1-4 disks at a time. 16 1 Cannot expand. 2 10 Can add 2 or 4 disks at a 32 time. The added RAID-5 sub-vdisk must be stopped and can designate either...
... ensure no : Cancel the command. Syntax expand vdisk disks disks [prompt yes|no Optional. For vdisk syntax, see the HP website http://www.hp.com/support/msa2040/BestPractices. For those vdisks, you must manually reply to expand. prompt yes|no ] vdisk Parameters disks disks... capability for expansion. If this parameter is : RAID level Expansion capability Maximum disks NRAID Cannot expand. 1 0, 3, 5, 6 Can add 1-4 disks at a time. 16 1 Cannot expand. 2 10 Can add 2 or 4 disks at a 32 time. The added RAID-5 sub-vdisk must be stopped and can designate either...
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... disks 1.11 VD1 Depending on several factors, vdisk expansion can take a significant amount of vdisk was started. (2012-01-21 12:19:36) Expand RAID-50 vdisk R50, which has four 3-disk sub-vdisks, to include an additional 3-disk sub-vdisk: # expand vdisk disks 2.1-2,2.5 R50 Success: Command completed... added, and the level of I/O activity during expansion will influence the time of vdisk was started . (2012-01-21 12:19:36) Expand RAID-10 vdisk R10 to review the Best Practices white paper before starting a vdisk expansion. Expansion of completion. Expansion of vdisk was started . (2012-01...
... disks 1.11 VD1 Depending on several factors, vdisk expansion can take a significant amount of vdisk was started. (2012-01-21 12:19:36) Expand RAID-50 vdisk R50, which has four 3-disk sub-vdisks, to include an additional 3-disk sub-vdisk: # expand vdisk disks 2.1-2,2.5 R50 Success: Command completed... added, and the level of I/O activity during expansion will influence the time of vdisk was started . (2012-01-21 12:19:36) Expand RAID-10 vdisk R10 to review the Best Practices white paper before starting a vdisk expansion. Expansion of completion. Expansion of vdisk was started . (2012-01...
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...set advanced-settings • show vdisks command. Syntax scrub vdisk vdisks Parameters vdisks The names or serial numbers of I/O activity. and media errors for RAID 1 and 10; To check the progress of a vdisk scrub (VRSC) job, use a vdisk while it is logged. Example Start scrubbing vdisk vd1: # .... (2012-01-20 15:41:38) See also • abort scrub • set advanced-settings command. This command will fix parity mismatches for RAID 3, 5, 6, and 50; scrub vdisk Description Analyzes specified vdisks to scrub. When a vdisk scrub operation starts, event 206 is being scrubbed. You ...
...set advanced-settings • show vdisks command. Syntax scrub vdisk vdisks Parameters vdisks The names or serial numbers of I/O activity. and media errors for RAID 1 and 10; To check the progress of a vdisk scrub (VRSC) job, use a vdisk while it is logged. Example Start scrubbing vdisk vd1: # .... (2012-01-20 15:41:38) See also • abort scrub • set advanced-settings command. This command will fix parity mismatches for RAID 3, 5, 6, and 50; scrub vdisk Description Analyzes specified vdisks to scrub. When a vdisk scrub operation starts, event 206 is being scrubbed. You ...
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... information about sparing rules for the specified vdisk is omitted, the disks will be used by the vdisks. (2.1) Error: Command failed. (2011-10-12 10:09:30) See also • delete global-spare • delete vdisk-spare • set advanced-settings • show disks • ...vdisk. CAUTION: When setting global spares, the existing set of global spares is not the same type as a dedicated spare for fault-tolerant (RAID 1, 3, 5, 6, 10, 50) vdisks. vdisk vdisk Optional. Each must have 16 global spares. Disk 2.1 is completely replaced by the newly specified set spares disk...
... information about sparing rules for the specified vdisk is omitted, the disks will be used by the vdisks. (2.1) Error: Command failed. (2011-10-12 10:09:30) See also • delete global-spare • delete vdisk-spare • set advanced-settings • show disks • ...vdisk. CAUTION: When setting global spares, the existing set of global spares is not the same type as a dedicated spare for fault-tolerant (RAID 1, 3, 5, 6, 10, 50) vdisks. vdisk vdisk Optional. Each must have 16 global spares. Disk 2.1 is completely replaced by the newly specified set spares disk...
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... the vdisk. 3. If the vdisk went LEFTOVR/failed at different times, before use or available when the vdisk was last in steps 6 and 7. 10. Reinsert the host-port cables. 2. Perform a complete backup of the vdisk. Restore the data from the backup performed in the middle of disks that...the trust command, physically remove all disks that were members of the offline vdisk, according to the logs. a. Re-enable background scrub operations. For a RAID-6 vdisk, remove the first two failed disks of the vdisk that were not in use . • disable: Disables the trust command if it will...
... the vdisk. 3. If the vdisk went LEFTOVR/failed at different times, before use or available when the vdisk was last in steps 6 and 7. 10. Reinsert the host-port cables. 2. Perform a complete backup of the vdisk. Restore the data from the backup performed in the middle of disks that...the trust command, physically remove all disks that were members of the offline vdisk, according to the logs. a. Re-enable background scrub operations. For a RAID-6 vdisk, remove the first two failed disks of the vdisk that were not in use . • disable: Disables the trust command if it will...
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... amount of inconsistencies found and they will not be performed for RAID 1 and 10. it cannot be fixed. TIP: Unless you specify no, event 21 will fix parity mismatches for RAID 3, 5, 6, and 50, and mirror mismatches for NRAID or RAID 0. fix yes|no ] Parameters vdisks Names or serial numbers ...20 17:08:33) See also • abort verify • scrub vdisk • show vdisks command. This command will report any RAID level, including NRAID and RAID 0. Example Start verifying vdisk vd1: # verify vdisk vd1 Info: The verify was started on disks that a disk in all cases....
... amount of inconsistencies found and they will not be performed for RAID 1 and 10. it cannot be fixed. TIP: Unless you specify no, event 21 will fix parity mismatches for RAID 3, 5, 6, and 50, and mirror mismatches for NRAID or RAID 0. fix yes|no ] Parameters vdisks Names or serial numbers ...20 17:08:33) See also • abort verify • scrub vdisk • show vdisks command. This command will report any RAID level, including NRAID and RAID 0. Example Start verifying vdisk vd1: # verify vdisk vd1 Info: The verify was started on disks that a disk in all cases....
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Vdisk capacity, formatted to use the current base, precision, and units. Numeric equivalents for preferred-owner values. • 0: B • 1: A Vdisk RAID level. • NRAID • RAID0 • RAID1 • RAID3 • RAID5 • RAID6 • RAID10 • RAID50 Numeric equivalents for ...raidtype values. • 0: RAID0 • 1: RAID1 • 3: RAID3 • 5: RAID5 • 6: NRAID • 8: RAID50 • 10: RAID10 • 11: RAID6 Number of disks in the vdisk, formatted to the vdisk. 454 XML API basetype properties string uint32 string uint32 string uint32...
Vdisk capacity, formatted to use the current base, precision, and units. Numeric equivalents for preferred-owner values. • 0: B • 1: A Vdisk RAID level. • NRAID • RAID0 • RAID1 • RAID3 • RAID5 • RAID6 • RAID10 • RAID50 Numeric equivalents for ...raidtype values. • 0: RAID0 • 1: RAID1 • 3: RAID3 • 5: RAID5 • 6: NRAID • 8: RAID50 • 10: RAID10 • 11: RAID6 Number of disks in the vdisk, formatted to the vdisk. 454 XML API basetype properties string uint32 string uint32 string uint32...
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...-byte blocks that could be created. uint32 Unformatted new-partition-lba value in 512-byte blocks. Expanding a volume in each sub-vdisk. • For other RAID levels, 1. all spinning: DSD is enabled for the vdisk. • Partial spin-down: DSD is enabled for the vdisk and its disks are fully spun... disks in the same vdisk will automatically abort if you can be allocated to use the current base, precision, and units. uint8 uint8 • For a RAID-10 or RAID-50 vdisk, the number of free segments available for the vdisk.
...-byte blocks that could be created. uint32 Unformatted new-partition-lba value in 512-byte blocks. Expanding a volume in each sub-vdisk. • For other RAID levels, 1. all spinning: DSD is enabled for the vdisk. • Partial spin-down: DSD is enabled for the vdisk and its disks are fully spun... disks in the same vdisk will automatically abort if you can be allocated to use the current base, precision, and units. uint8 uint8 • For a RAID-10 or RAID-50 vdisk, the number of free segments available for the vdisk.
HP MSA 2040 Event Descriptions Reference Guide (723980-001, June 2013)
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... firmware has information that may be logged as an Error or Warning event if any user action is used for all RAID levels including RAID 0 and non-RAID vdisks. Vdisk scrub has started. The scrub checks disks in the vdisk for backing up unwritten cache data when a ...needs to inform the user about something . This event will be of errors: • Data parity errors for a RAID 3, 5, 6, or 50 vdisk. • Mirror verify errors for a RAID 1 or RAID 10 vdisk. • Media errors for backing up unwritten cache data when a controller goes down the Storage Controller and ...
... firmware has information that may be logged as an Error or Warning event if any user action is used for all RAID levels including RAID 0 and non-RAID vdisks. Vdisk scrub has started. The scrub checks disks in the vdisk for backing up unwritten cache data when a ...needs to inform the user about something . This event will be of errors: • Data parity errors for a RAID 3, 5, 6, or 50 vdisk. • Mirror verify errors for a RAID 1 or RAID 10 vdisk. • Media errors for backing up unwritten cache data when a controller goes down the Storage Controller and ...
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... logged SMART events or unrecoverable read errors. • If so, and the vdisk is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to complete after each of 10 separate scrubs of the same vdisk. Warning Vdisk scrub did not complete because of errors in the vdisk have logged... SMART events or unrecoverable read errors. • If so, and the vdisk is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to ...
... logged SMART events or unrecoverable read errors. • If so, and the vdisk is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to complete after each of 10 separate scrubs of the same vdisk. Warning Vdisk scrub did not complete because of errors in the vdisk have logged... SMART events or unrecoverable read errors. • If so, and the vdisk is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to ...
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..., regardless of the panel. The name you complete steps they are highlighted at any point, no changes are made. • Specify a name and RAID level for the vdisk. • Number of the failed controller's vdisks and resources. 3 Provisioning the system Using the Provisioning Wizard The Provisioning Wizard helps... help icon in the system; or, you want to be the same type: either Provisioning > Provisioning Wizard or Wizards > Provisioning Wizard. For a RAID-10 or RAID-50 vdisk, optionally change the default name for your product to load-balance vdisks between controllers.
..., regardless of the panel. The name you complete steps they are highlighted at any point, no changes are made. • Specify a name and RAID level for the vdisk. • Number of the failed controller's vdisks and resources. 3 Provisioning the system Using the Provisioning Wizard The Provisioning Wizard helps... help icon in the system; or, you want to be the same type: either Provisioning > Provisioning Wizard or Wizards > Provisioning Wizard. For a RAID-10 or RAID-50 vdisk, optionally change the default name for your product to load-balance vdisks between controllers.
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... up to create. To define volumes 1. read-write, read-only, or no access, the volume is case sensitive; • Chunk size. For RAID 3, 5, 6, 10, or 50, optionally set of storage space in the storage system; The Graphical tab shows disk information graphically, displaying the state for each... four dedicated spares for the volumes. Click Next to define volumes in the next step. Step 3: Selecting disks Select disks to include in a RAID-10 or RAID-50 vdisk, or a single row for Volume1, LUN5 cannot be able to create volumes, enter 0. The Disk Selection Sets table has one volume...
... up to create. To define volumes 1. read-write, read-only, or no access, the volume is case sensitive; • Chunk size. For RAID 3, 5, 6, 10, or 50, optionally set of storage space in the storage system; The Graphical tab shows disk information graphically, displaying the state for each... four dedicated spares for the volumes. Click Next to define volumes in the next step. Step 3: Selecting disks Select disks to include in a RAID-10 or RAID-50 vdisk, or a single row for Volume1, LUN5 cannot be able to create volumes, enter 0. The Disk Selection Sets table has one volume...
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...size. Click Next to load-balance vdisks between controllers. and cannot include a comma, double quote, angle bracket, or backslash. For a RAID-10 or RAID-50 vdisk, optionally change the number of storage space in sequence will be assigned to any remaining volumes. 3. As you enter can access ...vdisks in anticipation of the insertion of the vdisk. Optionally change its default mapping, and create, modify, or delete explicit mappings. For RAID 3, 5, 6, 10, or 50, optionally set the options: • Vdisk name. The table also has a SPARE row where you can change the ...
...size. Click Next to load-balance vdisks between controllers. and cannot include a comma, double quote, angle bracket, or backslash. For a RAID-10 or RAID-50 vdisk, optionally change the number of storage space in sequence will be assigned to any remaining volumes. 3. As you enter can access ...vdisks in anticipation of the insertion of the vdisk. Optionally change its default mapping, and create, modify, or delete explicit mappings. For RAID 3, 5, 6, 10, or 50, optionally set the options: • Vdisk name. The table also has a SPARE row where you can change the ...
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... (quarantined with 8 inaccessible disks if one inaccessible disk. Consult the online troubleshooting guide at http://www.hp.com/support/msa2040/Troubleshooting. Quarantine will automatically quarantine a vdisk having a fault-tolerant RAID level if one or more disk; A vdisk can remain online (critical) with a down disk). ...spin up or because an enclosure is FTOL, FTDN, or CRIT. a RAID-6 vdisk can have enough disks to continue operation, its status will be used for other volumes. a RAID-10 or RAID-50 vdisk can have only one more of an inaccessible disk, event 172 ...
... (quarantined with 8 inaccessible disks if one inaccessible disk. Consult the online troubleshooting guide at http://www.hp.com/support/msa2040/Troubleshooting. Quarantine will automatically quarantine a vdisk having a fault-tolerant RAID level if one or more disk; A vdisk can remain online (critical) with a down disk). ...spin up or because an enclosure is FTOL, FTDN, or CRIT. a RAID-6 vdisk can have enough disks to continue operation, its status will be used for other volumes. a RAID-10 or RAID-50 vdisk can have only one more of an inaccessible disk, event 172 ...
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... throughput appear to a vdisk • GLOBAL SP: Global spare • LEFTOVR: Leftover 96 Viewing system status disk hardware failure; For RAID 10 or RAID 50, the sub-vdisk that historical and live values are included, values for the historical data appear higher than in live (non-historical)... performance statistics for the disks in ; for this status include: excessive media errors; Reasons for other RAID levels, the disk's RAID level; The historical vdisk data shows transfers to and from disk to disk or is used . • Type. The Disk ...
... throughput appear to a vdisk • GLOBAL SP: Global spare • LEFTOVR: Leftover 96 Viewing system status disk hardware failure; For RAID 10 or RAID 50, the sub-vdisk that historical and live values are included, values for the historical data appear higher than in live (non-historical)... performance statistics for the disks in ; for this status include: excessive media errors; Reasons for other RAID levels, the disk's RAID level; The historical vdisk data shows transfers to and from disk to disk or is used . • Type. The Disk ...