From: Neil Brown <neilb@suse.de>
To: Jon Nelson <jnelson-linux-raid@jamponi.net>
Cc: LinuxRaid <linux-raid@vger.kernel.org>
Subject: Re: mdadm 3.0: segfault. known issue?
Date: Fri, 25 Sep 2009 14:08:23 +1000 [thread overview]
Message-ID: <19132.16951.956944.319780@notabene.brown> (raw)
In-Reply-To: message from Jon Nelson on Monday September 21
On Monday September 21, jnelson-linux-raid@jamponi.net wrote:
> On one machine I have, mdadm (3.0) segfaults every time the machine is booted.
> After boot, the same commandline appears to work just fine.
>
> >From the boot messages:
>
> <6>mdadm[1815]: segfault at 5c ip 000000000041f2b3 sp 00007fffb3b62c80
> error 4 in mdadm[400000+40000]
>
> and more:
>
> Starting MD Raid mdadm: /dev/md/turnip:12 has been started with 1
> drive (out of 2).
> /etc/init.d/boot.d/S07boot.md: line 97: 1815 Segmentation fault
> $mdadm_BIN -A -s -c $mdadm_CONFIG
> failed
Hard to know without more details.
Is this the OpenSUSE 11.1 mdadm, or one that you have compiled
yourself?
If you
gdb `which mdadm`
x/20i 0x000000000041f2b3
does it show anything interesting?
Knowing the contents of $mdadm_CONFIG and the result of
mdadm -Es
might help too.
NeilBrown
prev parent reply other threads:[~2009-09-25 4:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-21 19:13 mdadm 3.0: segfault. known issue? Jon Nelson
2009-09-25 4:08 ` Neil Brown [this message]
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=19132.16951.956944.319780@notabene.brown \
--to=neilb@suse.de \
--cc=jnelson-linux-raid@jamponi.net \
--cc=linux-raid@vger.kernel.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