From: Mike Anderson <andmike@us.ibm.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Luben Tuikov <luben_tuikov@adaptec.com>,
SCSI development list <linux-scsi@vger.kernel.org>,
Mohammed Sameer <uniball@gmx.net>,
USB users list <linux-usb-users@lists.sourceforge.net>
Subject: Re: BUG: CD driver sends command during host removal
Date: Wed, 29 Sep 2004 10:09:57 -0700 [thread overview]
Message-ID: <20040929170957.GA5141@us.ibm.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0409291239250.1167-100000@ida.rowland.org>
Alan Stern [stern@rowland.harvard.edu] wrote:
> On Wed, 29 Sep 2004, Luben Tuikov wrote:
>
> > > Next usb-storage called scsi_remove_host(). Apparently this caused some
> > > component of the CD driver to queue a command:
>
> This sounds like a bug, by the way. Commands shouldn't be queued because
> of a call to scsi_remove_host!
>
There was a reordering in the scsi_remove_host by me that may be causing
your problem. Ths change was to allow devices to receive there
SYNCRHONIZE_CACHE commands on rmmod.
You can see part of the thread here.
http://marc.theaimsgroup.com/?t=108701426000002&r=1&w=2
-andmike
--
Michael Anderson
andmike@us.ibm.com
next prev parent reply other threads:[~2004-09-29 17:10 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20040926082926.GA1944@uniball>
2004-09-27 18:18 ` BUG: CD driver sends command during host removal Alan Stern
2004-09-27 18:51 ` Mohammed Sameer
2004-09-29 16:06 ` Luben Tuikov
2004-09-29 16:55 ` Alan Stern
2004-09-29 17:09 ` Mike Anderson [this message]
2004-09-29 18:02 ` Luben Tuikov
2004-09-29 18:09 ` James Bottomley
2004-09-29 18:58 ` Luben Tuikov
2004-09-29 19:39 ` James Bottomley
2004-09-29 19:01 ` Alan Stern
2004-09-29 19:27 ` Mike Anderson
2004-09-29 19:33 ` Luben Tuikov
2004-09-29 19:50 ` James Bottomley
2004-09-29 20:31 ` Mike Anderson
2004-09-29 20:41 ` James Bottomley
2004-09-29 21:07 ` Mike Anderson
2004-09-29 21:14 ` James Bottomley
2004-09-29 21:20 ` Luben Tuikov
2004-09-29 21:26 ` James Bottomley
2004-09-29 21:20 ` Alan Stern
2004-10-02 23:57 ` Mohammed Sameer
2004-10-11 19:20 Alan Stern
2004-10-11 19:36 ` James Bottomley
2004-10-11 20:03 ` Alan Stern
2004-10-11 20:12 ` James Bottomley
2004-10-11 20:40 ` Mike Anderson
2004-10-11 21:15 ` James Bottomley
2004-10-11 23:13 ` Mike Anderson
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