[Ocfs2-users] crash of node0 takes down node1 as well

Sunil Mushran Sunil.Mushran at oracle.com
Tue Nov 22 12:38:38 CST 2005


The next drop of ocfs2-tools will have the solution. If you want to test 
it out,
download the following as /etc/init.d/ocfs2.

# wget 
http://oss.oracle.com/projects/ocfs2-tools/src/trunk/vendor/common/ocfs2.init
# mv ocfs2.init /etc/init.d/ocfs2
# chkconfig --add ocfs2

Do it on both nodes. This should work. It has for us.

Michael Steinmann wrote:

>We are using ocfs2 1.1.7-SLES with a 2.6.5-7.236-smp x86_64 kernel on SLES9.
>ocfs2-tools are 1.1.4.
>
>OCFS2 works very smooth except for a major problem: a crash of node0 takes
>down node1 as well.
>Crash of node1 in turn leaves node0 running.
>
>This happens even if node0 gets rebooted (init 6) when a shell sits on one
>of the ocfs2 mountpoints and the shared mountpoint cannot be unmounted
>cleanly.
>
>We are using the /etc/init.d/ocfs2 initscript posted here
>http://lists.suse.com/archive/suse-oracle/2005-Sep/0118.html. Standard
>SLES script for mounting/unmounting OCFS2 volumes is missing from
>ocfs2-tools-1.1.4-0.4.x86_64.rpm.
>
>- what is the standard way of mounting/unmounting OCFS2 volumes?
>- can fencing of node1 be avoided when node0 crashes?
>
>--mike
>
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>Ocfs2-users at oss.oracle.com
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>  
>


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