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Re: gdb/2171: No backtrace generated on amd64
- From: Daniel Jacobowitz <drow at false dot org>
- To: nobody at sources dot redhat dot com
- Cc: gdb-prs at sources dot redhat dot com,
- Date: 18 Sep 2006 13:58:01 -0000
- Subject: Re: gdb/2171: No backtrace generated on amd64
- Reply-to: Daniel Jacobowitz <drow at false dot org>
The following reply was made to PR gdb/2171; it has been noted by GNATS.
From: Daniel Jacobowitz <drow@false.org>
To: Joe Hansche <madcoder@gmail.com>
Cc: gdb-gnats@sources.redhat.com
Subject: Re: gdb/2171: No backtrace generated on amd64
Date: Mon, 18 Sep 2006 09:49:19 -0400
On Mon, Sep 18, 2006 at 06:21:40AM -0600, Joe Hansche wrote:
> I've upgraded to kernel version 2.6.17, with the same results (after
> recompiling both gdb and php). I tried looking through the kernel
> .config to see what might cause something like this. The only thing I
> ended up changing, aside from the defaults in the new kernel, was
> changing the memory model from Discontiguous to Sparse.
>
> Any more ideas? Or since you are saying it looks like a kernel
> problem, where should I look for more information on this?
Sorry, I'm stumped. Do you want to try sending me the php binary and
core file, compressed? If it's too large I can give you an FTP site
to upload them to. Please don't try sending anything that large to the
lists or bug tracker, though.
--
Daniel Jacobowitz
CodeSourcery