HP MSA2324i HP StorageWorks 2000 G2 Modular Smart Array reference guide (50091 - Page 105

Table 15, Status, Recommended action, Fault

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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 Recommended action 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. Use SMU to assign the new disk as either a global spare or a vdisk spare. The status of the disk just installed is LEFTOVER. 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. If the status of the vdisk that originally had the failed disk All data in the vdisk is lost. Use the SMU Trust Vdisk status is FATAL FAIL, two or more disks have failed. function to attempt to bring the vdisk back online. 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. 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. The status of the vdisk that originally had the failed disk Wait for the vdisk to complete its operation. indicates that the vdisk is being rebuilt. The status of the vdisk that originally had the failed disk is DRV FAILED. 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. 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 Recommended action 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. • 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. Power LED is off. DC Voltage/Fan Fault/Service Required LED is on. Same as above. Replace the power supply module. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 105

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HP StorageWorks 2000 G2 Modular Smart Array Reference Guide
105
As referred to in
Table 14
, the following table lists disk- error conditions and recommended actions.
As referred to in
Table 14
, the following table lists power supply module faults and recommended actions.
Table 15
Disk error conditions and recommended actions
Status
Recommended action
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.
Use SMU to assign the new disk as either a global spare
or a vdisk spare.
The status of the disk just installed is LEFTOVER.
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.
If the status of the vdisk that originally had the failed disk
status is FATAL FAIL, two or more disks have failed.
All data in the vdisk is lost. Use the SMU Trust Vdisk
function to attempt to bring the vdisk back online.
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.
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.
The status of the vdisk that originally had the failed disk
indicates that the vdisk is being rebuilt.
Wait for the vdisk to complete its operation.
The status of the vdisk that originally had the failed disk
is DRV FAILED.
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.
Table 16
Power supply faults and recommended actions
Fault
Recommended action
Power supply fan warning or failure, or power supply
warning or failure. Event code 168.
•
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.
Power supply module status is listed as failed or you
receive a voltage event notification. Event code 168.
•
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.
Power LED is off.
Same as above.
DC Voltage/Fan Fault/Service Required LED is on.
Replace the power supply module.