Re: Re: RE: help me find out why rac instance died

Thanks for friends,

	I found the reason of my rac down.There is a cron that runs daily to sync the time with the time server. My sa added it without telling me.
	And if i set the time back in one node, the instance on another node went down, with the same trace information. I tested it today.
	Thanks.

Regards
zhu chao
msn:chao_ping_at_163.com
www.happyit.net
www.cnoug.org(ChinaOracle User Group)

• 2002-12-23 00:38:00 ,you wrote£º=======

>Thanks for your suggestion, i checked that article, but still unable to solve the problem.
>The same time the next day, another instance in the cluster died, with the same reason. ora-29740, still with reason 2.
>The cluster runs quite stable in the past month(since the patchset is installed, it is just about 30 days).
>When i check the linux /var/log/messages, i found at the exact same time, syslogd restarted in both node in the two days , when rac instance died. Whould there be some relations between them?Unix did not rebooted ,I checked uptime value.
>From the trace file, i found it said the dead instance failed to transfer heart beat:
>first day, from the alive instace rac1:
>
>

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