From: Elena Zannoni <ezannoni@redhat.com>
To: Andreas Westin <andwes-8@student.luth.se>
Cc: gdb@sources.redhat.com
Subject: Re: thread debugging problem
Date: Thu, 11 Sep 2003 17:13:00 -0000 [thread overview]
Message-ID: <16224.44905.976029.587340@localhost.redhat.com> (raw)
In-Reply-To: <3F60AC48.6050406@student.luth.se>
Andreas Westin writes:
> Hi,
>
> I'm trying to debug a multithreaded program in linux, but I'm not able
> to get any kind of thread info while running the program in gdb.
> I've tested with gdb 5.3, 5.3.91 and cvs from yesterday (10th) not any
> of them works.
> info thread shows nothing and the program stops with signal 32 when a
> new thread starts.
>
Hmmm, this usually indicates that there is no thread support
available. Maybe the version of the Kernel you are using has some
missing pieces. How about glibc-kernheaders?
Do you get a message at gdb startu saying something about using libthread_db?
> I'm using Trustix 2.0 with gcc 3.3 and glibc 2.3.2.
>
Not sure what Trustix is.
But those versions seem roughly ok.
Can you post a gdb session?
elena
> Any help is appreciated.
>
> /Andreas
next prev parent reply other threads:[~2003-09-11 17:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-11 17:09 Andreas Westin
2003-09-11 17:13 ` Elena Zannoni [this message]
2003-09-12 7:18 ` Andreas Westin
2003-09-12 14:30 ` Daniel Jacobowitz
2003-09-12 14:49 ` Andreas Westin
2003-09-14 23:48 ` Andrew Cagney
2003-09-15 13:10 ` Andreas Westin
2003-09-15 14:36 Michael Elizabeth Chastain
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