Disk Error Conditions And Recommended Actions; Power Supply Faults And Recommended Actions - HP 2000i Reference Manual

As referred to in Table 14, the following table lists disk- error conditions and recommended actions.
Table 15

Disk error conditions and recommended actions

Status
The status of the vdisk that originally had the failed disk
status is Good. A global or vdisk (dedicated) spare has
been successfully integrated into the vdisk and the
replacement disk can be assigned as either a global
spare or a vdisk spare.
The status of the disk just installed is LEFTOVER.
If the status of the vdisk that originally had the failed disk
status is FATAL FAIL, two or more disks have failed.
The status of the vdisk that originally had the failed disk
status is DRV ABSENT or INCOMPLETE. These status
indicators only occur when the enclosure is initially
powered up. DRV ABSENT indicates that one disk is
bad. INCOMPLETE indicates that two or more disks are
bad.
The status of the vdisk that originally had the failed disk
indicates that the vdisk is being rebuilt.
The status of the vdisk that originally had the failed disk
is DRV FAILED.
As referred to in Table 14, the following table lists power supply module faults and recommended actions.
Table 16

Power supply faults and recommended actions

Fault
Power supply fan warning or failure, or power supply
warning or failure. Event code 168.
Power supply module status is listed as failed or you
receive a voltage event notification. Event code 168.
Power LED is off.
DC Voltage/Fan Fault/Service Required LED is on.
Recommended action
Use SMU to assign the new disk as either a global spare
or a vdisk spare.
All of the member disks in a vdisk contain metadata in
the first sectors. The storage system uses the metadata to
identify vdisk members after restarting or replacing
enclosures.
Use SMU to clear the metadata if you have a disk that
was previously a member of a vdisk. After you clear the
metadata, you can use the disk in a vdisk or as a spare.
All data in the vdisk is lost. Use the SMU Trust Vdisk
function to attempt to bring the vdisk back online.
Make sure the enclosures and associated data host were
powered on in this order: first the drive enclosures, then
the controller enclosure, then the data host. If the
power-on sequence was correct, locate and replace the
additional failed disks.
Wait for the vdisk to complete its operation.
If this status occurs after you replace a defective disk with
a known good disk, the enclosure midplane might have
experienced a failure. Replace the enclosure.
Recommended action
•
Check that all of the fans are working using SMU.
•
Make sure that no slots are left open for more than 2
minutes. If you need to replace a module, leave the
old module in place until you have the replacement,
or use a blank cover to close the slot. Leaving a slot
open negatively affects the airflow and might cause
the unit to overhead.
•
Make sure that the controller modules are properly
seated in their slots and that their latches are locked.
•
Check that the switch on each power supply module
is turned on.
•
Check that the power cables are firmly plugged into
both power supply and into an appropriate electrical
outlet.
•
Replace the power supply module.
Same as above.
Replace the power supply module.
HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 105