[OpenAFS] useful process signals
Derrick Brashear
shadow@gmail.com
Sat, 25 Aug 2007 10:41:41 -0400
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On 8/25/07, Jason Edgecombe <jason@rampaginggeek.com> wrote:
>
> That is very useful to know.
>
> It doesn't appear to be in the fileserver man page. Is it documented
> anywhere else?
> What other signals can be used? Where can I find out about them?
XCPU is USR2 on NT, and POLL on HPUX, fwiw.
For the fileserver, TERM runs some minor instrumentation over the list of
descriptors.
For logging, in any server
signal TSTP ups the debug level by powers of 5 (1, 5, 25, 125 etc)
signal HUP clears debug level
most processes die on TERM; the fileserver instead uses QUIT (the bosserver
knows this)
that's about it.
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<br><br><div><span class="gmail_quote">On 8/25/07, <b class="gmail_sendername">Jason Edgecombe</b> <<a href="mailto:jason@rampaginggeek.com">jason@rampaginggeek.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
That is very useful to know.<br><br>It doesn't appear to be in the fileserver man page. Is it documented<br>anywhere else?<br>What other signals can be used? Where can I find out about them?</blockquote><div><br>XCPU is USR2 on NT, and POLL on HPUX, fwiw.
<br><br>For the fileserver, TERM runs some minor instrumentation over the list of descriptors.<br><br>For logging, in any server<br>signal TSTP ups the debug level by powers of 5 (1, 5, 25, 125 etc)<br>signal HUP clears debug level
<br><br>most processes die on TERM; the fileserver instead uses QUIT (the bosserver knows this)<br><br>that's about it.<br><br> <br></div><br></div><br>
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