[OpenAFS] Disk cache not updating

[Brian Huntley]

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Hmm.. must have missed that...

In any case, it is reproducible in that whenever the cache is flushed by 
hand, it will eventually stop updating again, but the wall time that 
elapses before a failure varies.  It does seem to be consistent that it 
occurs most often with the volumes that have the most transactions on them 
per unit time.

I'll gen some fstrace data and send it along

Thanks 
-b
--
Brian T. Huntley, Manager of Network Operations
Office of Information Technology
Clarkson University
bhuntley@clarkson.edu -- 315.268.6723
"UNIX *is* user friendly. It's just selective about who its friends are."




Derrick J Brashear <shadow@dementia.org> 
Sent by: openafs-info-admin@openafs.org
01/21/2005 12:11 PM

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Re: [OpenAFS] Disk cache not updating






On Fri, 21 Jan 2005, Brian Huntley wrote:

> Howdy folks...
>
> Just wondering if there's anything else I can send along to help debug
> this issue...

You never answered it if was reproducible. In any case, I suppose running 
fstrace while this is occurring may also shed some information.

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<br><font size=2 face="sans-serif">Hmm.. must have missed that...</font>
<br>
<br><font size=2 face="sans-serif">In any case, it is reproducible in that
whenever the cache is flushed by hand, it will eventually stop updating
again, but the wall time that elapses before a failure varies. &nbsp;It
does seem to be consistent that it occurs most often with the volumes that
have the most transactions on them per unit time.</font>
<br>
<br><font size=2 face="sans-serif">I'll gen some fstrace data and send
it along</font>
<br>
<br><font size=2 face="sans-serif">Thanks </font>
<br><font size=2 face="sans-serif">-b</font>
<br><font size=2 face="sans-serif">--<br>
Brian T. Huntley, Manager of Network Operations<br>
Office of Information Technology<br>
Clarkson University<br>
bhuntley@clarkson.edu -- 315.268.6723<br>
&quot;UNIX *is* user friendly. It's just selective about who its friends
are.&quot;<br>
</font>
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<br>
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<td width=40%><font size=1 face="sans-serif"><b>Derrick J Brashear &lt;shadow@dementia.org&gt;</b>
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<br><font size=1 face="sans-serif">Sent by: openafs-info-admin@openafs.org</font>
<p><font size=1 face="sans-serif">01/21/2005 12:11 PM</font>
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td><font size=1 face="sans-serif">openafs-info@openafs.org</font>
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<td><font size=1 face="sans-serif">Re: [OpenAFS] Disk cache not updating</font></table>
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<br><font size=2><tt>On Fri, 21 Jan 2005, Brian Huntley wrote:<br>
<br>
&gt; Howdy folks...<br>
&gt;<br>
&gt; Just wondering if there's anything else I can send along to help debug<br>
&gt; this issue...<br>
<br>
You never answered it if was reproducible. In any case, I suppose running
<br>
fstrace while this is occurring may also shed some information.<br>
<br>
_______________________________________________<br>
OpenAFS-info mailing list<br>
OpenAFS-info@openafs.org<br>
https://lists.openafs.org/mailman/listinfo/openafs-info<br>
</tt></font>
<br>
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