User Manual - A3661-90001

6-40 Unsolicited Event Log
0x621 Background Verify
Started
A background check on the correctness of parity information
has begun on the physical unit of which this drive is a
member.
0x622 Background Verify
Complete
A background checkpoint verification of the accuracy and
completeness of the parity check data in a RAID-5, RAID-3,
RAID-1 or RAID-1/0 LUN has been completed.
0x623 Fan Pack Disable/Door
Open
The fans were disabled because the fan pack door was
opened. The disk array shuts down if the fans are not
operational within two minutes.
0x624 Fan Pack Enable/Door
Close
The fans were enabled after the fan pack door was closed.
0x630 Fan Installed The disk array has detected that a fan pack has been installed
or replaced.
0x631 VSC Installed The disk array has detected that a VSC has been installed or
replaced.
0x632 AC Box Installed The disk array has detected that an AC Box has been
installed.
0x633 Fan Speed Increased The disk array has detected an increase in a fan’s speed,
perhaps because the temperature rose or another fan failed.
0x634 Fan Speed Decreased The disk array has detected that the fan speed has returned to
normal.
0x635 Inconsistent Check
Information
The SP has detected an inconsistency in the sector based
check codes. An 0x800 code with more explicit information
usually follows this code, for example, 0x852 Hard Read
Checksum Error.
0x637 BBU Recharging The Battery Backup Unit in this disk array is recharging.
0x638 BBU Enabled The Battery Backup Unit in this disk array is enabled for use.
0x639 System Cache Enabled The disk array has enabled the on-board cache. Caching
operations will occur as defined for the caching environment.
0x641 Rebuild Aborted A background rebuild operation has aborted prior to
completing the entire disk.
0x642 Background Verify
Aborted
A background verify operation has been terminated due to an
abnormal event, such as the failure of one of the disks in the
LUN.
0x643 SP Initializing This SP has just detected its peer SP, following a period of
time in which the peer was not present in the chassis.
0x644 Peer SP Inserted This SP has been informed by its peer SP that the peer has
completed its power-up initialization sequence.
Table 6-8 Informational Codes (Continued)
Event code Event code name Description