[OpenAFS] useful process signals
Sat, 25 Aug 2007 18:28:30 -0400
Derrick Brashear wrote:
> On 8/25/07, *Jason Edgecombe* <email@example.com
> <mailto:firstname.lastname@example.org>> 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.
ok, silly question time.
1. Is extra debugging info written ot the FileLog?
2. What where does kill -XCPU write the files *.dump?
3. what kind of instrumentation does kill -TERM write and where?