[Linux-HA] heartbeat 2.0.8: lockups

[Andrew Beekhof]

so what are we looking at here?  what time did the lockup occur?

On 2/18/07, greno at verizon.net <greno at verizon.net> wrote:
> I've been running heartbeat on my two nodes for almost two weeks and everything is functioning as it is supposed to with the exception that I am getting frequent lockups on the primary server.  It doesn't matter which server that I make the primary it will eventually be locked up.  The lockups are very hard.  There is no response of any kind out of the locked up machine.  Sometimes the drive light will be on and sometimes not.  The lockups are occurring at times of disk access such as during backups or right after I ftp a file or tar file over to another machine from the drbd array.  There is very little in the logs.  It just shows a big gap and then a syslog restart for when I cold booted the server to bring it back up.  I'm going to attach dmesg output and /var/log/messages output for both servers.  What should I do to track down the source of this problem?
>
> heartbeat-2.0.8-1.fc6
> drbd-0.7.23-15.fc6.at
>
> Other info:
> drbd is running over logical volume which is over a RAID-1 md array on each server.
>
> Both servers were rock stable prior to installing HA.
>
>
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>