From: Pierre Ossman <pierre-list@ossman.eu>
To: Madhusudhan <madhu.cr@ti.com>
Cc: 'Adrian Hunter' <adrian.hunter@nokia.com>, linux-mmc@vger.kernel.org
Subject: Re: MMC retry mechanism
Date: Sun, 6 Sep 2009 16:20:41 +0200 [thread overview]
Message-ID: <20090906162041.1f4d939d@mjolnir.ossman.eu> (raw)
In-Reply-To: <011c01ca2dac$2de779d0$544ff780@am.dhcp.ti.com>
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On Fri, 4 Sep 2009 17:08:05 -0500
"Madhusudhan" <madhu.cr@ti.com> wrote:
> Hi Adrian,
>
> With respect to the below commit, It looks like currently the retry
> mechanism only handles the READ path.
>
> I wonder could a similar retry logic feasible for the WRITE path?
>
The claim is that doing so can break some filesystem drivers (notably
the journaling ones). There has been several threads and patches about
this in the past.
Rgds
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next prev parent reply other threads:[~2009-09-06 14:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-04 22:08 MMC retry mechanism Madhusudhan
2009-09-06 14:20 ` Pierre Ossman [this message]
2009-09-06 17:58 ` Madhusudhan
2009-09-14 19:37 ` Pierre Ossman
2009-09-07 7:17 ` Adrian Hunter
2009-09-10 21:20 ` Madhusudhan
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