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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: n0diamond@yahoo.co.jp
Cc: linux-ide@vger.kernel.org, Mark Lord <liml@rtr.ca>,
	Chuck Ebbert <cebbert@redhat.com>,
	Robert Hancock <hancockrwd@gmail.com>,
	Jens Axboe <jens.axboe@oracle.com>
Subject: Re: Kernel bug crashing in HDIO_DRIVE_TASKFILE
Date: Wed, 11 Mar 2009 23:33:05 +0100	[thread overview]
Message-ID: <200903112333.05478.bzolnier@gmail.com> (raw)
In-Reply-To: <20090302002434.62707.qmail@web4109.mail.ogk.yahoo.co.jp>

On Monday 02 March 2009, Norman Diamond wrote:
> I will try building a kernel without legacy IDE drivers,
> but meanwhile here's the latest bug.
> 
> Knoppix 6.0.1 is built on kernel 2.6.28.4.  Legacy IDE
> drivers still claim /dev/hda and /dev/hdc (the Knoppix CD
> being on /dev/hdc).
> 
> In order to view part of a dump if it occurs, I typed the
> following boot command:
> knoppix 3 lang=en keyboard=jp106
> 
> When I try to do a TASKFILE WRITE_DMA (LBA28), the process
> hangs.  No dump.  Ctrl+C and Ctrl+Z were ignored. 

Could you post source code of your program or at least
the minimal test case reproducing the problem?

Thanks,
Bart

  parent reply	other threads:[~2009-03-11 22:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-24 11:36 Kernel bug crashing in HDIO_DRIVE_TASKFILE Norman Diamond
2009-02-24 22:10 ` Chuck Ebbert
2009-02-25 11:43   ` Norman Diamond
2009-02-25 16:24     ` Mark Lord
2009-02-25 19:35       ` Bartlomiej Zolnierkiewicz
2009-02-25 21:18         ` Norman Diamond
2009-02-25 22:43           ` Mark Lord
2009-02-26 11:56             ` Norman Diamond
2009-02-28  3:14               ` Robert Hancock
2009-03-01  0:58                 ` Norman Diamond
2009-03-01  1:16                   ` Alan Cox
2009-03-01 11:06                   ` Robert Hancock
2009-03-02  0:24                     ` Norman Diamond
2009-03-02  2:38                       ` Robert Hancock
2009-03-02 11:43                         ` Norman Diamond
2009-03-11 22:33                       ` Bartlomiej Zolnierkiewicz [this message]
2009-03-11 23:00                         ` Norman Diamond
  -- strict thread matches above, loose matches on Subject: below --
2009-03-03 11:44 Norman Diamond

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