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Hi Patricio,<br>
Sure thing -- which logs would help? I don't think the kernel
logs would be of much use, and when the dlm_recoverd process is
going it doesn't log anything, so it's not clear what would be
useful, here.<br>
<br>
-- scooter<br>
<br>
On 01/12/2012 03:40 PM, Patricio A. Bruna wrote:
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<div>Hi scooter,</div>
Logs would be welcome<br>
<br>
<div><span name="x"></span>
<div>------------------------------------<br>
Patricio Bruna V.<br>
IT Linux Ltda.<br>
<a moz-do-not-send="true" href="http://www.it-linux.cl">www.it-linux.cl</a><br>
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href="http://twitter.com/ITLinux">Twitter</a><br>
Fono : (+56-2) 333 0578<br>
Móvil: (+56-9) 8899 6618<br>
<br>
<img src="cid:part1.05060900.03080508@cgl.ucsf.edu"
doc="Briefcase/zimbra_gold_partner.png"> <br>
</div>
<span name="x"></span><br>
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255);margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">Greetings
all,<br>
We've got a 4 node cluster running RHEL 6.2. As part of
the <br>
cluster, we've got several gfs2 filesystem. We've often
noticed that <br>
when we reboot a single node in the cluster, the gfs2 mounts
take a long <br>
time -- eventually getting the 120 second delay messages.
When we <br>
migrated to 6.2, the default mount script echoed the
filesystem being <br>
mounted, and we discovered that the long delays were <br>
filesystem-dependent. In particular, two filesystems were
causing all <br>
of the problems, both of which had >1M files in them. We
also noticed <br>
that dlm_recoverd on one of the other nodes accumulates a lot
of time <br>
when this is happening. Is this expected? Are there
non-ilnear <br>
handshaking algorithms between the mounting node and the
cluster that <br>
are dependent on the number of files?<br>
<br>
Thanks in advance!<br>
<br>
-- scooter<br>
<br>
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<br>
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Linux-cluster mailing list
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