HP P2000 G3 MSA Reference Manual page 15

50
Info. A correctable ECC error occurred in buffer memory.
Recommended actions
• No action is required.
51
Error An uncorrectable ECC error occurred in buffer memory.
Recommended actions
• If the event occurs more than once, replace the controller reporting the event.
52
Info. Vdisk expansion has started.
This operation can take days, or weeks in some cases, to complete. Allow adequate time for the expansion
to complete.
When complete, event 53 is logged.
Recommended actions
• No action is required.
53
Warning Too many errors occurred during vdisk expansion to allow the expansion to continue.
Recommended actions
• If the expansion failed because of a disk problem, replace the disk; if vdisk reconstruction starts, wait
for it to complete and then retry the expansion.
Info. Vdisk expansion either completed, failed immediately, or was aborted by a user.
Recommended actions
• If the expansion failed because of a disk problem, replace the disk; if vdisk reconstruction starts, wait
for it to complete and then retry the expansion.
55
Warning The indicated disk reported a SMART event.
A SMART event indicates impending disk failure.
Recommended actions
• Resolve any non-disk hardware problems, especially a cooling problem or a faulty power supply.
• If the disk is in a vdisk that uses a non-redundant RAID level (RAID 0 or non-RAID), copy the data to a
different vdisk and replace the faulty disk.
• If the disk is in a vdisk that uses a redundant RAID level, replace the faulty disk. Before replacing the
disk, confirm that a reconstruction is not currently running on the vdisk. It is also recommended to make
a full backup of all the data on the vdisk before replacing disks. If more than one disk in the vdisk has
reported SMART events, replace the disks one at a time and allow reconstruction to complete after
each disk is replaced.
56
Info. A controller has powered up or restarted.
Recommended actions
• No action is required.
HP P2000 G3 MSA System Event Descriptions Reference Guide 15