From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Andy Whitcroft <apw@canonical.com>,
Adaptec OEM Raid Solutions <aacraid@adaptec.com>,
Mathias Urlichs <matthias@urlichs.de>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] Reduce AACRAID hardware queue size
Date: Tue, 23 Jun 2009 16:43:03 +0100 [thread overview]
Message-ID: <20090623164303.3f85a799@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <1245771089.4149.88.camel@mulgrave.site>
> Incidentally, SGBCOUNT isn't queue depth, its maximum number of sectors
> in an individual transfer. What we'd need to show for this to be the
> fix is that every 32 bit aacraid card is affected, which, given the
> paucity of bug reports, I don't think so.
Its usually a specific firmware revision that weird problems with aacraid
hardware are linked to so it is worth trying different firmwares.
Alan
next prev parent reply other threads:[~2009-06-23 15:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-23 11:25 [PATCH 0/1] BZ#11120: AACRAID driver stalls under high load Andy Whitcroft
2009-06-23 11:25 ` [PATCH 1/1] Reduce AACRAID hardware queue size Andy Whitcroft
2009-06-23 11:50 ` Matthias Urlichs
2009-06-23 14:11 ` Andy Whitcroft
2009-06-23 15:31 ` James Bottomley
2009-06-23 15:43 ` Alan Cox [this message]
2009-06-23 16:04 ` Matthias Urlichs
2009-07-01 15:58 ` Andy Whitcroft
2009-07-01 16:28 ` Matthias Urlichs
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=20090623164303.3f85a799@lxorguk.ukuu.org.uk \
--to=alan@lxorguk.ukuu.org.uk \
--cc=James.Bottomley@HansenPartnership.com \
--cc=aacraid@adaptec.com \
--cc=apw@canonical.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=matthias@urlichs.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox