From: Joseph Salisbury <joseph.salisbury@canonical.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Ben Hutchings <ben@decadent.org.uk>,
LKML <linux-kernel@vger.kernel.org>,
pkondeti@codeaurora.org, Greg KH <gregkh@linuxfoundation.org>,
Herton Krzesinski <herton.krzesinski@canonical.com>,
USB list <linux-usb@vger.kernel.org>
Subject: Re: [REVERT][v3.x.y] EHCI: Update qTD next pointer in QH overlay region during unlink
Date: Wed, 06 Feb 2013 18:27:46 -0500 [thread overview]
Message-ID: <5112E6F2.2050709@canonical.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1302041702590.1756-100000@iolanthe.rowland.org>
On 02/04/2013 05:04 PM, Alan Stern wrote:
> On Fri, 1 Feb 2013, Joseph Salisbury wrote:
>
>> Hi Alan,
>>
>> There is a tar file[0] attached to the bug report[1]. The tar file
>> contains a few examples of failed and successful recording attempts
>> while collecting usbmon traces. There is a readme.txt file available
>> after extracting the files.
>>
>> The bug reporter states that only the first recording after boot fails.
>> Subsequent recordings succeed will succeed.
>>
>> Thanks again for reviewing this, Alan. Just let me know if you would
>> like any additional data or testing.
>>
>> Thanks,
>>
>> Joe
>>
>> [0]
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1088733/+attachment/3510887/+files/usbmon-1088733.tar.gz
>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1088733
> I have replied to the original report at bugs.launchpad.net with a
> diagnostic patch. Maybe it will help indicate what's going wrong.
>
> Alan Stern
>
> --
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> Please read the FAQ at http://www.tux.org/lkml/
Hi Alan,
The bug reporter collected some data[0] using your diagnostic patch.
Thanks again for all your help.
Joe
[0]
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1088733/+attachment/3516533/+files/usbmon-diag-1088733.tar.gz
prev parent reply other threads:[~2013-02-06 23:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-17 18:34 [REVERT][v3.x.y] EHCI: Update qTD next pointer in QH overlay region during unlink Joseph Salisbury
2013-01-17 18:51 ` Ben Hutchings
2013-01-17 18:53 ` Joseph Salisbury
2013-01-17 18:56 ` Alan Stern
2013-01-17 19:30 ` Joseph Salisbury
2013-02-01 22:51 ` Joseph Salisbury
2013-02-04 22:04 ` Alan Stern
2013-02-05 15:53 ` Joseph Salisbury
2013-02-05 16:36 ` Alan Stern
2013-02-06 23:27 ` Joseph Salisbury [this message]
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