From: Oleg Drokin <green@namesys.com>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: axboe@suse.de, Alan Cox <alan@lxorguk.ukuu.org.uk>,
Oliver Neukum <oliver@neukum.org>,
lkhelp@rekl.yi.org, linux-kernel@vger.kernel.org
Subject: Re: 2.5.69, IDE TCQ can't be enabled
Date: Mon, 12 May 2003 17:22:09 +0400 [thread overview]
Message-ID: <20030512132209.GB4165@namesys.com> (raw)
In-Reply-To: <Pine.SOL.4.30.0305121513270.18058-100000@mion.elka.pw.edu.pl>
Hello!
On Mon, May 12, 2003 at 03:16:17PM +0200, Bartlomiej Zolnierkiewicz wrote:
> > > Just a note that we have found TCQ unusable on our IBM drives and we had
> > > some reports about TCQ unusable on some WD drives.
> > > Unusable means severe FS corruptions starting from mount.
> > > So if your FSs will suddenly start to break, start looking for cause with
> > > disabling TCQ, please.
> > I can confirm that. This drive Model=IBM-DTLA-307045, FwRev=TX6OA60A,
> > SerialNo=YMCYMT3Y229 has eaten my filesystem with TCQ on 2.5.69
> TCQ is marked EXPERIMENTAL and is known to be broken.
> Probably it should be marked DANGEROUS or removed?
How do you think people will test code that is removed?
Or do you mean that nobody plans to look at this ever?
I remember that Jens Axboe promised to take a look at it some
months ago.
Bye,
Oleg
next prev parent reply other threads:[~2003-05-12 13:09 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-10 1:38 2.5.69, IDE TCQ can't be enabled lkhelp
2003-05-10 16:53 ` 2.5.69, IDE TCQ can't be enabled *RESOLVED* lkhelp
2003-05-10 17:26 ` Rob Ekl
2003-05-12 12:46 ` 2.5.69, IDE TCQ can't be enabled Oleg Drokin
2003-05-12 12:55 ` Oliver Neukum
2003-05-12 13:16 ` Bartlomiej Zolnierkiewicz
2003-05-12 13:12 ` Alan Cox
2003-05-13 15:39 ` Jens Axboe
2003-05-12 13:22 ` Oleg Drokin [this message]
2003-05-12 13:23 ` Jens Axboe
2003-05-12 13:35 ` Jeff Garzik
2003-05-12 13:30 ` Bartlomiej Zolnierkiewicz
2003-05-12 13:22 ` Jens Axboe
2003-05-13 15:32 ` Jens Axboe
2003-05-13 17:25 ` Oliver Neukum
2003-05-13 17:28 ` Jens Axboe
2003-05-13 18:46 ` Oliver Neukum
2003-05-13 19:06 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2003-05-12 17:58 Mudama, Eric
2003-05-12 18:59 ` Jens Axboe
2003-05-12 19:42 ` Jeff Garzik
2003-05-12 19:19 Mudama, Eric
2003-05-12 19:35 ` Jeff Garzik
2003-05-12 19:42 ` Jens Axboe
2003-05-12 19:44 ` Jens Axboe
2003-05-12 19:53 ` Jeff Garzik
2003-05-13 6:40 ` Jens Axboe
2003-05-13 18:00 ` Dave Jones
2003-05-13 18:03 ` Jens Axboe
2003-05-13 18:05 ` Jeff Garzik
2003-05-13 18:06 ` Jens Axboe
2003-05-13 18:13 ` Jens Axboe
2003-05-13 18:42 ` Jeff Garzik
2003-05-13 20:29 ` Andre Hedrick
2003-05-14 7:04 ` Jens Axboe
2003-05-14 7:15 ` Jens Axboe
2003-05-13 20:03 ` Andre Hedrick
2003-05-13 22:55 ` Alan Cox
2003-05-13 18:03 ` Jeff Garzik
2003-05-14 13:30 ` Henning P. Schmiedehausen
2003-05-12 22:36 ` Christer Weinigel
2003-05-13 6:41 ` Jens Axboe
2003-05-13 20:04 ` Bill Davidsen
2003-05-13 20:28 Mudama, Eric
2003-05-13 20:31 Mudama, Eric
2003-05-13 20:34 ` Andre Hedrick
2003-05-13 20:43 Mudama, Eric
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