User manual

Error PD read/write error Error: PD <#> lba <#> length <#> <read | write> error.
Error UDV recoverable read/write error Error: UDV <name> stripe <#> PD <#> lba <#> length <#> <read | write>
recoverable
Error UDV unrecoverable read/write
error
Error: UDV <#> stripe <#> PD <#> lba <#> length <#> <read | write>
unrecoverable
Info UDV stripe rewrite start/fail/
succeed
Info: UDV <name> stripe <#> rewrite column bitmap <BITMAP> <started |
failed | fi nished>.
• LVM events
Level Type Description
Info VG Created OK Info: VG <name> has been created.
Warning VG Created Fail Warning: Fail to create VG <name>.
Info VG Deleted Info: VG <name> has been deleted.
Info UDV Created OK Info: UDV <name> has been created.
Warning UDV Created Fail Warning: Fail to create UDV <name>.
Info UDV Deleted Info: UDV <name> has been deleted.
Info UDV Attached OK Info: UDV <name> has been LUN-attached.
Warning UDV Attached Fail Warning: Fail to attach LUN to UDV <name>.
Info UDV Detached OK Info: UDV <name> has been detached.
Warning UDV Detached Fail Warning: Fail to detach LUN from Bus <number> SCSI_ID <number> LUN
<number>.
Info UDV_OP Rebuild Started Info: UDV <name> starts rebuilding.
Info UDV_OP Rebuild Finished Info: UDV <name> completes rebuilding.
Warning UDV_OP Rebuild Fail Warning: Fail to complete UDV <name> rebuilding.
Info UDV_OP Migrate Started Info: UDV <name> starts migration.
Info UDV_OP Migrate Finished Info: UDV <name> completes migration.
Warning UDV_OP Migrate Failed Warning: Fail to complete UDV <name> migration.
Warning VG Degraded Warning: VG <name> is under degraded mode.
Warning UDV Degraded Warning: UDV <name> is under degraded mode.
Info UDV Init OK Info: UDV <name> completes the initialization.
Warning UDV_OP Stop Initialization Warning: Fail to complete UDV <name> initialization.
Warning UDV IO Fault Error: IO failure for stripe number <number> in UDV <name>.
Warning VG Failed Error: Fail to access VG <name>.
Warning UDV Failed Error: Fail to access UDV <name>.
Warning Global CV Adjustment Failed Error: Fail to adjust the size of the global cache.
Info Global Cache Info: The global cache is OK.
Error Global CV Creation Failed Error: Fail to create the global cache.
Info UDV Rename Info: UDV <name> has been renamed as <name>.
Info VG Rename Info: VG <name> has been renamed as <name>.
Info Set VG Dedicated Spare Disks Info: Assign Disk <slot> to be VG <name> dedicated spare disk.
Info Set Global Disks Info: Assign Disk <slot> to the Global Spare Disks.
Info UDV Read-Only Info: UDV <name> is a read-only volume.
Info WRBK Cache Policy Info: Use the write-back cache policy for UDV <name>.
Info WRTHRU Cache Policy Info: Use the write-through cache policy for UDV <name>.
Info High priority UDV Info: UDV <name> is set to high priority.
Info Mid Priority UDV Info: UDV <name> is set to mid priority.
Info Low Priority UDV Info: UDV <name> is set to low priority.
Error PD confi guration read/write error Error: PD <slot> lba <#> length <#> confi g <read | write> failed.
66
Appendix Appendix 67