* [PR15114] What nfsd.* probes does it make sense to add uid/gid variable to?
@ 2013-02-12 20:52 David Smith
2013-02-21 19:05 ` Steve Dickson
0 siblings, 1 reply; 2+ messages in thread
From: David Smith @ 2013-02-12 20:52 UTC (permalink / raw)
To: Steve Dickson; +Cc: jiri.horky, Systemtap List
Steve,
Jiri came up with the idea of adding uid/gid information to the
nfsd.proc.write aliases. I fleshed out the idea a bit more. For all the
gory details, see:
<http://sourceware.org/bugzilla/show_bug.cgi?id=15114>
So, we need a couple of questions answered by someone who actually
understands the NFS daemon. Does it make sense to add uid/gid probe
variables to read/write and all the remaining nfsd operation probes
(open lookup commit create unlink rename close)? Will that information
be available for all the protocol variants (v[2-4])?
Thanks for the help.
--
David Smith
dsmith@redhat.com
Red Hat
http://www.redhat.com
256.217.0141 (direct)
256.837.0057 (fax)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PR15114] What nfsd.* probes does it make sense to add uid/gid variable to?
2013-02-12 20:52 [PR15114] What nfsd.* probes does it make sense to add uid/gid variable to? David Smith
@ 2013-02-21 19:05 ` Steve Dickson
0 siblings, 0 replies; 2+ messages in thread
From: Steve Dickson @ 2013-02-21 19:05 UTC (permalink / raw)
To: David Smith; +Cc: jiri.horky, Systemtap List
On 12/02/13 15:52, David Smith wrote:
> Steve,
>
> Jiri came up with the idea of adding uid/gid information to the
> nfsd.proc.write aliases. I fleshed out the idea a bit more. For all the
> gory details, see:
>
> <http://sourceware.org/bugzilla/show_bug.cgi?id=15114>
>
> So, we need a couple of questions answered by someone who actually
> understands the NFS daemon. Does it make sense to add uid/gid probe
> variables to read/write and all the remaining nfsd operation probes
> (open lookup commit create unlink rename close)?
I would think so... It seems like its something you could filter on...
> Will that information be available for all the protocol variants (v[2-4])?
They should be... all those ops have do have uids and gids associated
with for permission purposes...
If you need any help testing... just let me know...
steved.
>
> Thanks for the help.
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-02-12 20:52 [PR15114] What nfsd.* probes does it make sense to add uid/gid variable to? David Smith
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