HP A3550A - High Availability Disk Arrays Model 20 Storage Enclosure User Manual page 290

Table 6-8 Informational Codes (Continued)
Event code Event code name
0x666 Configured for Dual SP
0x667 Cache Recovering
0x668 Cache Recovered
0x66A Soft Vault Load Failure
0x66B Front End Fibre Link Up
0x66C General Front End Fibre
Link Unsolicited
0x66D Peer SP timed out
0x670 Memory Dump
0x680 Invalid Data Sector Read The hardware found a bad checksum on a data sector.
0x681 Invalid Parity Sector
Read
0x682 Invalid Sector Read
0x683 Data Sector
Reconstructed
0x684 Parity Sector
Reconstructed
0x685 Hard Error
0x686 Command Complete
0x687 Stripe Reconstructed
0x688 Command Dropped
6-42 Unsolicited Event Log
Description
The disk array detected a change to a dual SP configuration.
The SP is recovering the contents of the Write Cache
following a reboot.
The SP successfully completed recovering the contents of the
Write Cache following a reboot.
The SP could not load the saved contents of the Write Cache
from disk. However, there were no physical units with saved
data, so the Write Cache does not need to be loaded. This
situation can occur after SP memory is reconfigured, for
example, when both the RAID-3 memory size and the write
cache size are changed at the same time.
The front-end Fibre Channel interface started running.
This event code is intended for use by development personnel
in the factory. Contact your Hewlett-Packard support
representative if this event code occurs.
The host SP has timed out waiting for the peer SP to reply to a
request.
This event code is intended for use by development personnel
in the factory. Contact your Hewlett-Packard support
representative if this event code occurs.
The hardware found a bad checksum on a parity sector.
The hardware found a bad checksum on a sector. There is not
enough information to determine whether the sector holds
data or parity information.
The hardware reconstructed a data sector that had a
checksum or write stamp error.
The hardware reconstructed a parity sector that had a
checksum or write stamp error.
The hardware detected an error other than a parity or write
stamp error.
A command completed after a soft error was corrected.
Inconsistent write time stamps in a RAID group were
corrected.
An optional command was dropped.