マシンがSTOPエラーで青画面。再起動で…
TIME: Wed Mar 21 06:59:09 2007 MESSAGE: Disk Array Unit 0 on controller ID:0 is degraded and no longer fault tolerant.
Fault tolerant disk arrays become degraded or incomplete when they cannot write to or read from a member drive. The array's data may be read and new data may be written to the array. The array is NO LONGER FAULT TOLERANT.
When an array is degraded or incomplete you have several options:
1. If a HOT SPARE was previously configured it will automatically replace the degraded drive. Remove the degraded drive and add a new hot spare.
2. For HOTPLUG REPLACEMENT, first remove the degraded drive and replace it with a new one by using the web interface. Choose the rebuild command to rebuild the array once the new drive has been added. Please refer to the hotplug help section in the web interface for detailed instructions.
3. BRING THE SYSTEM DOWN and check cabling and connections. Reboot the system and attempt to REBUILD THE ARRAY using the 3ware Disk Array Configuration Utility BIOS extension. You may need to replace a faulty drive with a new one for the rebuild to succeed.
4. DO NOTHING and continue operating with the array functional but not fault tolerant.
3DM Documentation C:\Program Files\3ware\3DM\docs
3ware Service & Support Website http://www.3ware.com/support/index.asp
3ware Escalade Users Guides (pdf format) http://www.3ware.com/support/userdocs.asp
http://www.ask-sss.com/
Time Message
06:56:43 Wed 21-Mar-2007 WARNING: Unexpected shutdown, reset, or power loss detected on unit 0 on controller ID:0. Redundant units, if present, will rebuild. (0x8)
06:56:40 Wed 21-Mar-2007 INFORMATION: Soft reset detected on controller ID:0 (0x1)
06:56:39 Wed 21-Mar-2007 ERROR: Disk Array Unit 0 on controller ID:0 is degraded and no longer fault tolerant. Check log for drive errors. (0x2)
06:55:43 Wed 21-Mar-2007 Controller 0 Unit 0 Mirror (RAID 1)
21:16:38 Mon 19-Mar-2007 INFORMATION: Soft reset detected on controller ID:0 (0x1)
全く、忙しい時期に何なんでしょう。
とりあえず、メッセージをココにupしておいて、出勤。