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<div class="pre"><a id="l265"
href="http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git;a=blob;f=fs/ocfs2/dlm/dlmthread.c;h=4060bb328bc8a08c22bbd77c59835d757ebdcda5;hb=refs/tags/v2.6.26.2#l265"
class="linenr"> </a><span class="linenr">265</span>
if (dlm_purge_lockres(dlm, lockres))
<div class="pre"><span class="linenr"> 266</span>
BUG();<br>
</div>
<br>
Known issue.<br>
<br>
<a class="moz-txt-link-freetext" href="http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7beaf243787f85a2ef9213ccf13ab4a243283fde">http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7beaf243787f85a2ef9213ccf13ab4a243283fde</a><br>
<br>
However, I don't know whether we can apply it as is on 2.6.26.
That's<br>
an old kernel and may require some other patches too.<br>
<br>
Fixed in 2.6.36. Backported to 2.6.32, 2.6.34 and 2.6.35.<br>
<span class="linenr"></span><br>
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On 12/08/2010 03:02 AM, Piotr Teodorowski wrote:
<blockquote
cite="mid:201012081202.53422.piotr.teodorowski@contium.pl"
type="cite">
<pre wrap="">Hi.
We've got yesterday a bug in OCFS2 (see subject). It freezed the node
es1prap02 and caused reboot of some (not all) of other nodes belonging to the
same ocfs2 cluster. Could you, please, let us know:
* is the above bug known (or maybe alreadey fixed)?
* is it possible to find out why three other nodes rebooted? It seems, that it
can be another bug near 'quorum test' in our OCFS2 version. Am I right?
our configuration:
O2CB_HEARTBEAT_THRESHOLD=31
O2CB_IDLE_TIMEOUT_MS=30000
O2CB_KEEPALIVE_DELAY_MS=2000
O2CB_RECONNECT_DELAY_MS=2000
dist debian lenny
ocfs2-tools 1.4.1-1
kernel 2.6.26-2-amd64
modinfo ocfs2
filename: /lib/modules/2.6.26-2-amd64/kernel/fs/ocfs2/ocfs2.ko
license: GPL
author: Oracle
version: 1.5.0
description: OCFS2 1.5.0
srcversion: C692B48692BFC8597E4D7A7
depends: jbd,ocfs2_stackglue,ocfs2_nodemanager
vermagic: 2.6.26-2-amd64 SMP mod_unload modversions
Logs and cluseter configuration in atachment.
Thanks
Regards,
Piotr Teodorowski</pre>
<pre wrap="">
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