From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: CoolCold <coolthecold@gmail.com>
Cc: Linux RAID <linux-raid@vger.kernel.org>
Subject: Re: write-refresh md array (feature request)
Date: Wed, 11 Sep 2013 09:37:47 -0300 [thread overview]
Message-ID: <20130911123747.GB1736@khazad-dum.debian.net> (raw)
In-Reply-To: <CAGqmV7ph6JF1cVQwBt-FrzToThMC+gbfPMj3V5EFqbtoOFuFHQ@mail.gmail.com>
On Wed, 11 Sep 2013, CoolCold wrote:
> You can achieve this with a bit inderect way - there are sync_min and
> sync_max params which can be used to operate on certain borders of array,
> more info
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/md.txt?id=refs/tags/v3.11#n579.
Doesn't do anything close to what I requested. Neither check nor repair
will re-write sectors that appear to be good (and are actually returning the
correct data after ECC correction by the component device, but will
eventually fail if not rewritten to soon).
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
next prev parent reply other threads:[~2013-09-11 12:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 18:19 write-refresh md array (feature request) Henrique de Moraes Holschuh
2013-09-11 1:25 ` Dan Williams
2013-09-11 12:32 ` Henrique de Moraes Holschuh
2013-09-11 23:05 ` NeilBrown
2013-09-11 6:41 ` CoolCold
[not found] ` <CAGqmV7ph6JF1cVQwBt-FrzToThMC+gbfPMj3V5EFqbtoOFuFHQ@mail.gmail.com>
2013-09-11 12:37 ` Henrique de Moraes Holschuh [this message]
2013-09-11 20:00 ` Dan Williams
2013-09-11 20:15 ` Henrique de Moraes Holschuh
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