This is the mail archive of the systemtap@sourceware.org mailing list for the systemtap project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: staprun -c deadlocks often


On Fri, Jun 17, 2011 at 02:43:13PM -0400, Frank Ch. Eigler wrote:
> This sounds like http://sourceware.org/PR10189, where too many warning
> messages interfere with non-warning staprun<->module packets.

In fact, reading a bit further into that bug report, it does seem
to be the same thing, since in 'dmesg' I'm seeing:

[64843.757205] ctl_send (type=0 len=8) failed: -12

It's not clear to me if STP_DEFAULT_BUFFERS is something that can be
changed w/o recompiling.  Or is there another workaround?

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming blog: http://rwmj.wordpress.com
Fedora now supports 80 OCaml packages (the OPEN alternative to F#)
http://cocan.org/getting_started_with_ocaml_on_red_hat_and_fedora


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]