cssd.log中的报错信息如下：
2013-09-25 08:46:03.739: [ CSSD][2834](:CSSNM00018:)
2013-09-25 08:46:03.749: [ CSSD][2834]##################
2013-09-25 08:46:03.749: [ CSSD][2834]clssscExit: CSSD aborting from thread clssnmvDiskPingMonitorThread
2013-09-25 08:46:03.749: [ CSSD][2834]##################
2013-09-25 08:46:03.749: [ CSSD][2834](:CSSSC00012:)
2013-09-25 08:46:03.753: [ CSSD][2834]
该报错与BUG 13869978 较为一致
该BUG 13869978的特点是 当仅有一个votedisk时才会触发， 当使用ASM DISKGROUP存放votedisk时：
external redundancy => 1份votedisk
normal redundancy => 3份
High redundancy => 5份
当使用external redundancy 时由于只有1份votedisk 所以可能触发该BUG
该bug 目前在11.2.0.3.3 +AIX上有补丁可以打
建议：
考虑使用 normal redundancy 的diskgroup存放votedisk ，或者 应用补丁13869978
Bug 13869978 OCSSD reports that the voting file is offline without reporting the reason
Affects:
Product (Component) Oracle Server (PCW) Range of versions believed to be affected Versions BELOW 12.1 Versions confirmed as being affected
- 11.2.0.3
- 11.2.0.2
Platforms affected Generic (all / most platforms affected)
Fixed:
This issue is fixed in
- 12.1.0.1 (Base Release)
- 11.2.0.4 (Future Patch Set)
- 11.2.0.3.4 Grid Infrastructure Patch Set Update (GI PSU)
- 11.2.0.3 Patch 11 on Windows Platforms
Symptoms: |
Related To: |
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Description
When we have a single voting file CSSD report the file offline, but thre is no IO error or hung condition previous to taking the voting file offline: [ CSSD][29](:CSSNM00018:)clssnmvDiskCheck: Aborting, 0 of 1 configured voting disks available, need 1 [ CSSD][29]##################### ############## [ CSSD][29]clssscExit: CSSD aborting from thread clssnmvDiskPingMonitorThread [ CSSD][29]##################### ############## [ CSSD][29](:CSSSC00012:) clssscExit: A fatal error occurred and the CSS daemon is terminating abnormally Rediscovery Notes: If there is no IO error or IO hung that caused to set the voting file offline, then we may be getting this bug. Workaround Use more than 1 voting file.
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