From: Jeff Garzik <jgarzik@pobox.com>
To: NM Lists <mlists@paris.monnet.biz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Deadlock with Promise Driver, still in 2.6.9-rc1
Date: Fri, 03 Sep 2004 08:00:02 -0400 [thread overview]
Message-ID: <41385CC2.9020703@pobox.com> (raw)
In-Reply-To: <1094204856.18563.7.camel@nicathlon.monnet.biz>
NM Lists wrote:
> This has already been reported I think, but here it is again. In some
> bugzilla somewhere this has been incorrectly reported as a software Raid
> vs. Promise driver incompatibility; in fact, it appears to be a problem
> when both SATA channels are being used at the same time (which obviously
> happens a lot with raid!)
>
> How to trigger it:
>
> # cat /dev/sda > /dev/null &
> # hdparm -t /dev/sdb &
> # hdparm -t /dev/sda &
Well, I'm not familiar with this problem, at least.
Can you provide info as described in REPORTING-BUGS (in the kernel tree)?
Can you define ATA_DEBUG and ATA_VERBOSE_DEBUG in
include/linux/libata.h, and provide output when it deadlocks?
Did you try 2.6.9-rc1 snapshot?
If nothing else, can you record the bug at http://bugzilla.kernel.org/
to make sure its not lost?
Jeff
prev parent reply other threads:[~2004-09-03 12:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-03 9:47 Deadlock with Promise Driver, still in 2.6.9-rc1 NM Lists
2004-09-03 12:00 ` Jeff Garzik [this message]
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=41385CC2.9020703@pobox.com \
--to=jgarzik@pobox.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mlists@paris.monnet.biz \
/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.