From: Dave Hansen <haveblue@us.ibm.com>
To: Benjamin LaHaise <bcrl@redhat.com>
Cc: linux-kernel@vger.kernel.org,
"Martin J. Bligh" <Martin.Bligh@us.ibm.com>,
linux-mm@kvack.org
Subject: Re: [RFC][PATCH] 4KB stack + irq stack for x86
Date: Wed, 02 Oct 2002 15:13:18 -0700 [thread overview]
Message-ID: <3D9B6F7E.1060004@us.ibm.com> (raw)
In-Reply-To: <20021002174320.J28857@redhat.com>
Benjamin LaHaise wrote:
> On Wed, Oct 02, 2002 at 02:18:36PM -0700, Dave Hansen wrote:
>
>>I've resynced Ben's patch against 2.5.40. However, I'm getting some
>>strange failures. The patch is good enough to pass LTP, but
>>consistently freezes when I run tcpdump on it.
>
> Try running tcpdump with the stack checking patch applied. That should
> give you a decent backtrace for the problem.
My first suspicion was that it was just overflowing, but not getting
the message out. I just realized that my latest testing (the last 24
hours) was on the original patch, not the updated one that you posted
later, which included the stack checking. I'm sure that I was having
the same problem with the overflow checking enabled and _not_ getting
any errors from it, but I'll redo the testing for my sanity's sake.
--
Dave Hansen
haveblue@us.ibm.com
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/
next prev parent reply other threads:[~2002-10-02 22:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-02 21:18 Dave Hansen
2002-10-02 21:43 ` Benjamin LaHaise
2002-10-02 22:13 ` Dave Hansen [this message]
2002-10-02 21:56 ` Andreas Dilger
2002-10-02 22:02 ` Martin J. Bligh
2002-10-03 11:10 ` Denis Vlasenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3D9B6F7E.1060004@us.ibm.com \
--to=haveblue@us.ibm.com \
--cc=Martin.Bligh@us.ibm.com \
--cc=bcrl@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox