From: Eric B Munson <emunson@mgebm•net>
To: Dave Hansen <dave@linux•vnet.ibm.com>
Cc: linux-kernel@vger•kernel.org, kaber@trash•net, zbr@ioremap•net,
davem@davemloft•net, gregkh@suse•de, ksrinivasan@novell•com,
netdev@vger•kernel.org
Subject: Re: 2.6.39-rc2 boot crash
Date: Wed, 6 Apr 2011 17:20:41 -0400 [thread overview]
Message-ID: <20110406212041.GA2596@mgebm.net> (raw)
In-Reply-To: <1302115953.8094.217.camel@nimitz>
[-- Attachment #1: Type: text/plain, Size: 1466 bytes --]
On Wed, 06 Apr 2011, Dave Hansen wrote:
> On Wed, 2011-04-06 at 14:47 -0400, Eric B Munson wrote:
> > I am seeing a boot crash on my machine with 2.6.39-rc2. I don't yet have
> > netconsole setup and I don't have serial so the best I can do at the moment
> > is a couple of pictures of the stack trace.
> >
> > http://tinypic.com/r/2zsr19i/7
> >
> > And
> >
> > http://tinypic.com/r/2iw22dj/7
> >
> > I will try and get a net console working for better output, is there
> > anything else that would help?
>
> This:
>
> > boot_delay= Milliseconds to delay each printk during boot.
> > Values larger than 10 seconds (10000) are changed to
> > no delay (0).
> > Format: integer
>
> sometimes gives you enough time to get something out of the system. You
> might also want to try and boot the same kernel in a VM. It might just
> be a weird configuration issue, or maybe even a lockdep bug. If it's
> not hardware related, booting in a VM should help a lot.
>
> -- Dave
>
A bisect points at commit 04f482faf50535229a5a5c8d629cf963899f857c for the
first bad one. Unfortunately, I have not made netconsole work yet and the
hang is happening mostly right when X starts so I can't even see the console.
I will keep at the netconsole and see if I can get it functioning, also I will
try to boot this kernel in a VM and see if that helps.
Eric
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 490 bytes --]
next parent reply other threads:[~2011-04-06 21:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20110406184753.GA7691@mgebm.net>
[not found] ` <1302115953.8094.217.camel@nimitz>
2011-04-06 21:20 ` Eric B Munson [this message]
2011-04-06 21:21 ` 2.6.39-rc2 boot crash David Miller
2011-04-06 22:05 ` Eric B Munson
2011-04-07 11:06 ` Patrick McHardy
2011-04-07 14:17 ` Eric B Munson
2011-04-11 21:07 ` Eric B Munson
2011-04-11 22:06 ` Evgeniy Polyakov
2011-04-12 12:49 ` Patrick McHardy
2011-04-12 15:39 ` Patrick McHardy
2011-04-12 15:59 ` Eric B Munson
2011-04-12 21:39 ` David Miller
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=20110406212041.GA2596@mgebm.net \
--to=emunson@mgebm$(echo .)net \
--cc=dave@linux$(echo .)vnet.ibm.com \
--cc=davem@davemloft$(echo .)net \
--cc=gregkh@suse$(echo .)de \
--cc=kaber@trash$(echo .)net \
--cc=ksrinivasan@novell$(echo .)com \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=zbr@ioremap$(echo .)net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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