From: Jens Axboe <jens.axboe@oracle.com>
To: Oliver Neukum <oliver@neukum.org>
Cc: Boaz Harrosh <bharrosh@panasas.com>, Greg KH <greg@kroah.com>,
Matthew Dharm <mdharm-usb@one-eyed-alien.net>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
linux-scsi@vger.kernel.org
Subject: Re: [BUG] 2.6.24-git usb reset problems
Date: Tue, 29 Jan 2008 15:31:10 +0100 [thread overview]
Message-ID: <20080129143109.GW15220@kernel.dk> (raw)
In-Reply-To: <200801291531.39825.oliver@neukum.org>
On Tue, Jan 29 2008, Oliver Neukum wrote:
> Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <jens.axboe@oracle.com> wrote:
> > > > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > >> Greg KH wrote:
>
> > > > No difference, still just a lot of resets.
> > > >
> > > Where you able to figure out which usb storage transport is used?
> > >
> > > in drivers/usb/storage/usb.c you have get_protocol() and get_transport()
> > > functions. I'm not sure if these get stored in sysfs perhaps. This will
> > > pinpoint better where to look. Let me research a bit.
> >
> > Did the quick'n easy and dumped it. Protocol is 'Transparent SCSI' and
> > transport is 'Bulk'
>
> You can recompile your kernel with CONFIG_USB_DEBUG and CONFIG_STORAGE_DEBUG
> That should tell the reason for the resets.
Sure, I'll do that. Will post the results tonight.
--
Jens Axboe
next prev parent reply other threads:[~2008-01-29 14:31 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-28 20:49 Jens Axboe
2008-01-28 21:21 ` Greg KH
2008-01-29 7:48 ` Jens Axboe
2008-01-29 12:15 ` Boaz Harrosh
2008-01-29 13:54 ` Jens Axboe
2008-01-29 14:06 ` Boaz Harrosh
2008-01-29 14:11 ` Jens Axboe
2008-01-29 14:14 ` Boaz Harrosh
2008-01-29 14:31 ` Oliver Neukum
2008-01-29 14:31 ` Jens Axboe [this message]
2008-01-29 18:39 ` Jens Axboe
2008-01-29 19:09 ` Boaz Harrosh
2008-01-29 19:10 ` Matthew Dharm
2008-01-29 19:15 ` Jens Axboe
2008-01-29 19:26 ` Jens Axboe
2008-01-29 19:37 ` Matthew Dharm
2008-01-29 19:33 ` James Bottomley
2008-01-29 19:35 ` Jens Axboe
2008-01-29 19:45 ` Jens Axboe
2008-01-29 19:58 ` Boaz Harrosh
2008-01-29 20:03 ` Jens Axboe
2008-01-29 20:04 ` James Bottomley
2008-01-29 20:06 ` Jens Axboe
2008-01-29 20:24 ` James Bottomley
2008-01-29 20:53 ` Boaz Harrosh
2008-01-29 20:09 ` Boaz Harrosh
2008-01-29 20:13 ` Jens Axboe
2008-01-29 20:26 ` Boaz Harrosh
2008-01-30 10:27 ` Geert Uytterhoeven
2008-01-30 10:38 ` Jens Axboe
2008-01-30 14:38 ` James Bottomley
2008-01-30 18:06 ` Jens Axboe
2008-01-30 19:07 ` Jens Axboe
2008-01-29 15:50 ` Boaz Harrosh
2008-01-29 17:42 ` Oliver Neukum
2008-01-29 14:13 ` Boaz Harrosh
2008-01-29 15:00 ` Matthew Dharm
2008-01-29 15:36 ` Alan Stern
2008-01-29 15:54 ` Boaz Harrosh
2008-01-29 16:34 ` James Bottomley
2008-01-29 18:27 ` Boaz Harrosh
2008-01-29 18:48 ` James Bottomley
2008-01-29 18:58 ` Boaz Harrosh
2008-01-29 19:17 ` James Bottomley
2008-01-29 19:28 ` Boaz Harrosh
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