From: NeilBrown <neilb@suse.de>
To: Ross Boylan <ross@biostat.ucsf.edu>
Cc: linux-raid@vger.kernel.org
Subject: Re: System runs with RAID but fails to reboot [explanation?]
Date: Mon, 3 Dec 2012 11:13:31 +1100 [thread overview]
Message-ID: <20121203111331.762cfb9c@notabene.brown> (raw)
In-Reply-To: <1354171331.31993.41.camel@corn.betterworld.us>
[-- Attachment #1: Type: text/plain, Size: 1087 bytes --]
On Wed, 28 Nov 2012 22:42:11 -0800 Ross Boylan <ross@biostat.ucsf.edu> wrote:
> On Thu, 2012-11-29 at 12:45 +1100, NeilBrown wrote:
> > On Tue, 27 Nov 2012 18:54:35 -0800 Ross Boylan <ross@biostat.ucsf.edu> wrote:
> >
> > > It still doesn't seem to me the 1 device arrays should have been
> > > started, since they were inconsistent with mdadm.conf and not subject to
> > > incremental assembly. This is an understanding problem, not an
> > > operational problem: I'm glad the arrays did come up. Details below,
> > > along with some other questions.
> >
> > Probably "mdadm -As" couldn't find anything to assemble based on the
> > mdadm.conf file, so tried to auto-assemble anything it could find without
> > concern for the ARRAY details in mdadm.conf.
> That would explain why they came up, but seems to undercut the "must
> match" condition given in the man page for mdadm.conf (excerpted just
> below).
Yeah, that's a bug. I've got a rough fix worked out, but I need to test it a
bit yet. So mdadm-3.3 should behave differently.
Thanks,
NeilBrown
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 828 bytes --]
prev parent reply other threads:[~2012-12-03 0:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-21 16:58 System runs with RAID but fails to reboot Ross Boylan
2012-11-22 4:52 ` NeilBrown
2012-11-24 0:15 ` Ross Boylan
2012-11-26 23:48 ` System runs with RAID but fails to reboot [explanation?] Ross Boylan
2012-11-27 2:15 ` NeilBrown
2012-11-28 2:54 ` Ross Boylan
2012-11-29 1:45 ` NeilBrown
2012-11-29 6:42 ` Ross Boylan
2012-12-03 0:13 ` NeilBrown [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=20121203111331.762cfb9c@notabene.brown \
--to=neilb@suse.de \
--cc=linux-raid@vger.kernel.org \
--cc=ross@biostat.ucsf.edu \
/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;
as well as URLs for NNTP newsgroup(s).