From: Joseph Salisbury <joseph.salisbury@canonical.com>
To: Bernd Schubert <bernd.schubert@itwm.fraunhofer.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: hpa@zytor.com, JBottomley@Parallels.com,
LKML <linux-kernel@vger.kernel.org>,
Kamal Mostafa <kamal.mostafa@canonical.com>,
linux-scsi@vger.kernel.org,
Luis Henriques <luis.henriques@canonical.com>
Subject: Re: Subject: [v3.8][v3.11][Regression] [SCSI] sd: Update WRITE SAME heuristics
Date: Wed, 30 Oct 2013 15:28:53 -0400 [thread overview]
Message-ID: <52715DF5.9040100@canonical.com> (raw)
In-Reply-To: <5270108E.5040401@itwm.fraunhofer.de>
On 10/29/2013 03:46 PM, Bernd Schubert wrote:
> Hello Joseph,
>
> On 10/29/2013 08:21 PM, Joseph Salisbury wrote:
>> Hi Martin,
>>
>> A bug was opened against the Ubuntu kernel[0]. After a kernel bisect,
>> it was found that reverting the following commit resolved this bug:
>>
>> commit 66c28f97120e8a621afd5aa7a31c4b85c547d33d
>> Author: Martin K. Petersen <martin.petersen@oracle.com>
>> Date: Thu Jun 6 22:15:55 2013 -0400
>>
>> [SCSI] sd: Update WRITE SAME heuristics
>>
>>
>> The regression was introduced as of v3.11-rc1, but it also made it's way
>> into the stable trees.
>>
>> I see that you are the author of this patch, so I wanted to run this by
>> you. I was thinking of requesting a revert for v3.12, but I wanted to
>> get your feedback first.
>>
>
> James queued this up for 3.13
>
>> http://git.kernel.org/cgit/linux/kernel/git/jejb/scsi.git/commit/?id=735e39e680256a13e7be3492acfb4d9721287a42
>>
>
> Maybe we should try to convince James to take it into 3.12?
>
>
> Cheers,
> Bernd
Hi Bernd,
The bug reporter confirms that your patch fixes the bug. Any chance
this patch can make it into 3.12?
Thanks,
Joe
next prev parent reply other threads:[~2013-10-30 19:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-29 19:21 Subject: [v3.8][v3.11][Regression] [SCSI] sd: Update WRITE SAME heuristics Joseph Salisbury
2013-10-29 19:41 ` Douglas Gilbert
2013-10-29 19:53 ` Joseph Salisbury
2013-10-29 19:46 ` Bernd Schubert
2013-10-29 19:50 ` Joseph Salisbury
2013-10-30 19:28 ` Joseph Salisbury [this message]
2013-10-31 0:02 ` H. Peter Anvin
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