From: Neil Brown <neilb@suse.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-raid@vger.kernel.org, ed.ciechanowski@intel.com,
marcin.labun@intel.com
Subject: Re: [mdadm PATCH 00/13] rebuild / resync checkpointing and other external metadata fixes
Date: Wed, 30 Dec 2009 13:56:50 +1100 [thread overview]
Message-ID: <20091230135650.05f80646@notabene.brown> (raw)
In-Reply-To: <20091222235807.31628.23231.stgit@dwillia2-linux.ch.intel.com>
On Tue, 22 Dec 2009 16:59:19 -0700
Dan Williams <dan.j.williams@intel.com> wrote:
> Hi Neil,
>
> The latter half of this update consumes the new
> md/dev-XXX/recovery_start attribute for checkpointing and resuming
> resync/rebuild operations. It requires one more kernel patch [1] on top
> of 2.6.33-rc1 to ensure that mdmon sees the recovery state. One caveat
> is that we only get checkpoint events when the sync_action == idle, at
> array shutdown or as a part of 'mdadm --wait-clean --scan'.
>
> The other bits are a collection of fixes to address unrelated issues
> discovered along the way. The result is pushed out to:
>
> git://github.com:djbw/mdadm.git master
>
> Please have a look.
Thanks. Looks good. Applied.
NeilBrown
next prev parent reply other threads:[~2009-12-30 2:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-22 23:59 [mdadm PATCH 00/13] rebuild / resync checkpointing and other external metadata fixes Dan Williams
2009-12-22 23:59 ` [PATCH 01/13] imsm: catch attempt to auto-layout zero-length arrays Dan Williams
2009-12-22 23:59 ` [PATCH 02/13] imsm: honor orom constraints for auto-layout Dan Williams
2009-12-22 23:59 ` [PATCH 03/13] imsm: fix spare promotion Dan Williams
2009-12-22 23:59 ` [PATCH 04/13] imsm: fix thunderdome segfault Dan Williams
2009-12-22 23:59 ` [PATCH 05/13] util: fix devnum2devname for devnum == 0 Dan Williams
2009-12-22 23:59 ` [PATCH 06/13] imsm: cleanup print_imsm_dev() Dan Williams
2009-12-22 23:59 ` [PATCH 07/13] mdmon: cleanup manage_member() leak Dan Williams
2009-12-23 0:00 ` [PATCH 08/13] mdmon: cleanup resync_start Dan Williams
2009-12-23 0:00 ` [PATCH 10/13] Introduce MaxSector Dan Williams
2009-12-23 0:00 ` [PATCH 11/13] Teach sysfs_add_disk() callers to use ->recovery_start versus 'insync' parameter Dan Williams
2009-12-23 0:00 ` [PATCH 12/13] Support external metadata recovery-resume Dan Williams
2009-12-23 0:00 ` [PATCH 13/13] imsm: add support for checkpointing via 'curr_migr_unit' Dan Williams
2009-12-23 0:13 ` [mdadm PATCH 00/13] rebuild / resync checkpointing and other external metadata fixes Dan Williams
2009-12-30 2:56 ` Neil Brown [this message]
2009-12-30 7:19 ` Luca Berra
2009-12-30 7:57 ` Neil Brown
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