HP A3550A User Manual - A3661-90001 - Page 288

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