[OpenAFS] vos listvol and vos exam
Derrick Brashear
shadow@gmail.com
Thu, 28 Jun 2007 10:11:19 -0400
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> Well from what I can see I am not sure I can count on the FileLog. Is
> there anyway to make the fileserver keep more than FileLog and
> FileLog.old ?
that's not enough either, since a volume can be attached and then go offline
when a flaw is discovered.
you'd really need to have something watch FileLog in real time and salvage
as things went offline.
as it happens we added "write log to a named pipe" support, so you could
even do that.
--enable-demand-attach-fs is currently in 1.5 and when it's stabilized will
provide a much better way to do this.
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<br><div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>Well from what I can see I am not sure I can count on the FileLog. Is<br>there anyway to make the fileserver keep more than FileLog and
<br>FileLog.old ?</blockquote><div><br>that's not enough either, since a volume can be attached and then go offline when a flaw is discovered.<br><br>you'd really need to have something watch FileLog in real time and salvage as things went offline.
<br><br></div>as it happens we added "write log to a named pipe" support, so you could even do that.<br><br>--enable-demand-attach-fs is currently in 1.5 and when it's stabilized will provide a much better way to do this.
<br><br></div><br>
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