From: NeilBrown <neilb@suse.de>
To: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com>
Cc: linux-raid@vger.kernel.org, dan.j.williams@intel.com,
ed.ciechanowski@intel.com
Subject: Re: [PATCH 0/4] Imsm OROM compatibility/boot support fixes
Date: Tue, 10 Apr 2012 09:22:58 +1000 [thread overview]
Message-ID: <20120410092258.66ed98ad@notabene.brown> (raw)
In-Reply-To: <20120405152553.19851.48052.stgit@linux.site>
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On Thu, 05 Apr 2012 17:28:12 +0200 Przemyslaw Czarnowski
<przemyslaw.hawrylewicz.czarnowski@intel.com> wrote:
> This series of patches contain fixes regarding OROM and mdadm compatibility
> connected with handling of recovery/degraded states and missing disks.
> OROM behaves little differently when it marks disk as missing (see description
> of patches for details)
> Last one in the series does not allow to modify metadata (in particular does
> not finish migration) on disks when array is set to read only by kernel
> (eg. during restart of system, when root partition lies on raid device).
>
> ---
>
> Przemyslaw Czarnowski (4):
> imsm: monitor: do not finish migration if there are no failed disks
> imsm: clean up missing disks if there are any left after migration
> imsm: avoid double change of serial number of missing device
> imsm: monitor: do not finish recovery, when raid goes to read-only
>
>
> monitor.c | 1 +
> super-intel.c | 33 ++++++++++++++++++++++++---------
> 2 files changed, 25 insertions(+), 9 deletions(-)
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-raid" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
Given Dan's comments, I won't apply these just now.
NeilBrown
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prev parent reply other threads:[~2012-04-09 23:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-05 15:28 [PATCH 0/4] Imsm OROM compatibility/boot support fixes Przemyslaw Czarnowski
2012-04-05 15:29 ` [PATCH 1/4] imsm: monitor: do not finish migration if there are no failed disks Przemyslaw Czarnowski
2012-04-05 17:56 ` Williams, Dan J
2012-04-05 15:30 ` [PATCH 2/4] imsm: clean up missing disks if there are any left after migration Przemyslaw Czarnowski
2012-04-05 17:06 ` Williams, Dan J
2012-04-05 15:30 ` [PATCH 3/4] imsm: avoid double change of serial number of missing device Przemyslaw Czarnowski
2012-04-05 17:41 ` Williams, Dan J
2012-04-05 15:31 ` [PATCH 4/4] imsm: monitor: do not finish recovery, when raid goes to read-only Przemyslaw Czarnowski
2012-04-05 17:37 ` Williams, Dan J
2012-04-09 23:22 ` NeilBrown [this message]
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