[Ocfs2-users] 100% system cpu, ntpd problems, OCFS2 and RH4U3

[Andy Phillips]

Hello,

   Have a look at this bug.

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=180471

  It may be related.

   Andy


On Mon, 2006-11-27 at 16:38 +0000, HAKON.ONSAGER at oracle.com wrote:
> Hi all!
> 
> My customer is experiencing problems with 100% system cpu on a 2 node RAC cluster on 9.2.0.7 and OCFS2.
> 
> They are running RedHat 4 update 3 and has from time to time problems with NTP sync:
> 
> Nov 27 09:16:04 dlpond32 ntpd[21373]: synchronized to 148.120.231.197, stratum 3
> 
> Nov 27 13:50:18 dlpond32 ntpd[21373]: no servers reachable
> 
> Nov 27 13:56:08 dlpond32 ntpd[21373]: synchronized to 148.120.231.197, stratum 3
> 
> Nov 27 13:58:47 dlpond32 ntpd[21373]: no servers reachable
> 
> They belive it might be a bug in Update 3 of RedHat, but I wonder if anyone have seen problems with OCFS2 generating system load?
> 
> Best regards
> 
> Håkon Onsager
> 
> 
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-- 
Andy Phillips
Systems Architecture Manager, Betfair.com

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