RE: CRS-1615:voting device hang at 50% fatal, termination in 99620 ms

From: D'Hooge Freek <Freek.DHooge_at_uptime.be>
Date: Thu, 25 Aug 2011 09:56:27 +0200
Message-ID: <4814386347E41145AAE79139EAA39898150E4F480E_at_ws03-exch07.iconos.be>

Marco,

Did you notice a high io wait during the import? Do you see the same error message on the other node (on which the import is not running)?

Freek D'Hooge
Uptime
Oracle Database Administrator
email: freek.dhooge_at_uptime.be
tel +32(0)3 451 23 82
http://www.uptime.be
disclaimer: www.uptime.be/disclaimer

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From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Marko Sutic Sent: donderdag 25 augustus 2011 9:08
To: oracle-l_at_freelists.org
Subject: CRS-1615:voting device hang at 50% fatal, termination in 99620 ms

Hello all,

I have a problem with diagnosing "CRS-1615 voting device hang" error.

OS: OEL 5.6 (64-bit)
DB: Oracle 11.1.0.7
Storage: IBM XIV
HW: Blade server 8 cores with Hyper-Threading enabled (64 GB RAM).

This is active/passive failover cluster with OCFS2 used as cluster file system. OCR and VotingDisks are placed on OCFS2 mounts.

Problem occurs during "impdp" import of 700GB database from NFS. First part of an import, loading data, is done without any problem.

During an index creation, after hour or two, node restarts due to the problem with availability of voting disks: "[cssd(28868)]CRS-1615:voting device hang at 50% fatal, termination in 99620 ms, disk (0//ocfs2/voting1/votingdisk)"

Impdp parameter file:
--

userid=xxx/yyy
directory=export_dir
dumpfile=exportdb_%U.dmp
logfile=import.log
parallel=16

exclude=statistics
schemas=(..list of shemas...)
exclude=DB_LINK

--

Database is in noarchivelog mode with "memory_target=7621050368" parameter specified. I've noticed that utilization of the server is not significant during import.

As this error is reproducible I'm trying to find how to efficiently diagnose this problem and to trace the cause.

If you have any suggestions I would appreciate any help.

Regards,
Marko

--

Marko Sutic, dipl.ing.raè.
My LinkedIn Profile
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http://www.freelists.org/webpage/oracle-l Received on Thu Aug 25 2011 - 02:56:27 CDT