All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ivan Gyurdiev <ivg2@cornell.edu>
To: Jens Axboe <axboe@suse.de>
Cc: linux-kernel@vger.kernel.org,
	Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Subject: Re: TCQ problems in 2.6.0-test1: the summary
Date: Mon, 21 Jul 2003 11:58:53 -0400	[thread overview]
Message-ID: <3F1C0DBD.9060507@cornell.edu> (raw)
In-Reply-To: <20030721123334.GF10781@suse.de>


> This is really strange. The only difference between using 8 or 32 tags
> is when ide-disk stops attempting to queue. Are you getting any errors
> in dmesg when this happens? Reading the start io path for this, it looks
> correct to me. I'll have to try and reproduce when I get back.

I get filesystem errors.
Well, reiserfs refuses to pass the filesystem check every time with a 
queue of depth 8. The one time that I decied to bypass it to look for 
errors, I got a bunch:

http://www.ussg.iu.edu/hypermail/linux/kernel/0307.1/1307.html

XFS will boot, but corrupts the fs after a while, and I got an oops there:

http://www.ussg.iu.edu/hypermail/linux/kernel/0307.1/2583.html

Other than that - no messages.


> If it's an ide tcq bug, it isn't very interesting. You can safely fry
> that partition.

Already done.




  reply	other threads:[~2003-07-21 17:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-19 22:37 TCQ problems in 2.6.0-test1: the summary Ivan Gyurdiev
2003-07-21 12:33 ` Jens Axboe
2003-07-21 15:58   ` Ivan Gyurdiev [this message]
2003-07-21 16:21   ` David Ford
2003-07-21 16:10     ` Ivan Gyurdiev
2003-07-22 11:36       ` David Ford

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=3F1C0DBD.9060507@cornell.edu \
    --to=ivg2@cornell.edu \
    --cc=B.Zolnierkiewicz@elka.pw.edu.pl \
    --cc=axboe@suse.de \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.