From: Daniel Jacobowitz <drow@mvista.com>
To: Jeff Jenkins <jefreyr@pacbell.net>
Cc: gdb@sources.redhat.com
Subject: Re: GDB & info threads command
Date: Thu, 07 Mar 2002 19:29:00 -0000 [thread overview]
Message-ID: <20020307222905.A25092@nevyn.them.org> (raw)
In-Reply-To: <HFEPKLGPJDEHEGCKLKCCMECMCCAA.jefreyr@pacbell.net>
On Thu, Mar 07, 2002 at 07:22:07PM -0800, Jeff Jenkins wrote:
>
> Hi,
>
> I have GDB sources from 03/06/02 running on RH7.2 (kernel 2.4.7-10).
> I created a multi-threaded app that created 100 threads, and then promptly
> dumps core.
> (on purpose!)
>
> I fire up "gdb test core" and do an "info threads" and all I get is one
> thread, namely the thread
> that caused the SIGSEGV. I was expecting to see the stacks from all 100
> threads. Is there a fix for this? Do I need a newer kernel?
>
> Any help would be groovey!
No Linux kernel currently dumps the thread registers to coredumps.
Hopefully I'll get a chance to submit the patches for that in a month
or two.
--
Daniel Jacobowitz Carnegie Mellon University
MontaVista Software Debian GNU/Linux Developer
next prev parent reply other threads:[~2002-03-08 3:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-07 19:25 Jeff Jenkins
2002-03-07 19:29 ` Daniel Jacobowitz [this message]
[not found] ` <HFEPKLGPJDEHEGCKLKCCGECOCCAA.jefreyr@pacbell.net>
2002-03-07 20:22 ` Daniel Jacobowitz
2002-03-07 21:19 ` Andrew Cagney
2002-03-08 2:51 ` Jeff Jenkins
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