User manual

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.
• Snapshot events
Level Type Description
Warning
Allocate Snapshot
Mem Failed
Warning: Fail to allocate snapshot memory for
UDV <name>.
Warning
Allocate Snapshot
Space Failed
Warning: Fail to allocate snapshot space for
UDV <name>.
Warning
Reach Snapshot
Threshold
Warning: The threshold of the snapshot of UDV
<name> has been reached.
Info
Snapshot Delete Info: The snapshot of UDV <name> has been
deleted.
Info
Snapshot replaced Info: The oldest snapshot version of UDV
<name> has been replaced by the new one.
Info
Take a Snapshot Info: Take a snapshot to UDV <name>.
Info
Set Size for
Snapshot
Info: Set the snapshot size of UDV <name> to
<number> MB/GB.
Info
Snapshot rollback
start
Info: The snapshot of UDV <name> rollback
start.
Info
Snapshot rollback
finish
Info: The snapshot of UDV <name> rollback
finish.
Enhance technology UltraStor RS16
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