From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matthias Prager <linux@matthiasprager.de>
Subject: Re: 'Device not ready' issue on mpt2sas since 3.1.10
Date: Thu, 16 Aug 2012 22:24:56 +0200
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To: Robert Trace <maillist@farcaster.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>, Tejun Heo <tj@kernel.org>, linux-scsi@vger.kernel.org, Jens Axboe <jaxboe@fusionio.com>, Eric Moore <Eric.Moore@lsi.com>, Alan <alan@lxorguk.ukuu.org.uk>, "Darrick J. Wong" <djwong@us.ibm.com>, linux-ide@vger.kernel.org, Matthias Prager <linux@matthiasprager.de>

Am 16.08.2012 20:26, schrieb Robert Trace:
> On 07/25/2012 03:55 PM, James Bottomley wrote:
>>
>> Well, reading it, so do I.  Unfortunately, we get to deal with the world
>> as it is rather than as we would wish it to be.  We likely have this
>> problem with a lot of USB SATLs as well ...
> 
> Has this patch made it into the main git trees yet?

Not yet, but it is in James scsi misc tree and last I heard was
scheduled for inclusion in the 3.6 kernel.

Anyways here is his commit:
<http://git.kernel.org/?p=linux/kernel/git/jejb/scsi.git;a=commit;h=98dc81b0d6c483a3eb256764ae10f156ccefdbbb>

> 
> I haven't seen anything about it in nearly a month, but I've been using
> the James' patch since he posted it and the sleep/wakeup behavior seems
> improved/correct.

I have been running smoothly with the patch too - problem solved I'd say :-)

> 
> -- Robert
>