From: Gunter Ohrner <G.Ohrner-6V9naDJErT6662+jY7v6MhvVK+yQ3ZXh@public.gmane.org>
To: dm-crypt-4q3lyFh4P1g@public.gmane.org
Cc: dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Re: 2.6.24 Kernel Soft Lock Up with heavy I/O in dm-crypt
Date: Sun, 02 Mar 2008 08:58:52 +0100 [thread overview]
Message-ID: <fqdmmv$eov$1@ger.gmane.org> (raw)
In-Reply-To: fqcjj9$5bv$1@ger.gmane.org
Gunter Ohrner wrote:
> * This patch seems to hurt performance, I got much lower thoughput and the
Mh, strange, today I cannot reproduce the performance degradation...
There seem to have been some factors in effect during my yesterday's tests
which I'm not aware of - anyway, currently throughput is fine while running
a 2.6.24.3 kernel with this patch applied.
Greetings,
Gunter
WARNING: multiple messages have this Message-ID (diff)
From: Gunter Ohrner <G.Ohrner@post.rwth-aachen.de>
To: linux-kernel@vger.kernel.org
Cc: dm-crypt@saout.de, dm-devel@redhat.com
Cc: dm-crypt@saout.de, linux-kernel@vger.kernel.org
Subject: Re: Re: 2.6.24 Kernel Soft Lock Up with heavy I/O in dm-crypt
Date: Sun, 02 Mar 2008 08:58:52 +0100 [thread overview]
Message-ID: <fqdmmv$eov$1@ger.gmane.org> (raw)
In-Reply-To: fqcjj9$5bv$1@ger.gmane.org
Gunter Ohrner wrote:
> * This patch seems to hurt performance, I got much lower thoughput and the
Mh, strange, today I cannot reproduce the performance degradation...
There seem to have been some factors in effect during my yesterday's tests
which I'm not aware of - anyway, currently throughput is fine while running
a 2.6.24.3 kernel with this patch applied.
Greetings,
Gunter
next prev parent reply other threads:[~2008-03-02 7:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-28 13:54 2.6.24 Kernel Soft Lock Up with heavy I/O in dm-crypt Ritesh Raj Sarraf
2008-02-29 7:20 ` Andrew Morton
2008-02-29 7:20 ` Andrew Morton
2008-02-29 18:15 ` Herbert Xu
2008-02-29 18:15 ` Herbert Xu
2008-02-29 18:46 ` Alasdair G Kergon
2008-02-29 18:46 ` [dm-devel] " Alasdair G Kergon
2008-02-29 18:59 ` Ritesh Raj Sarraf
2008-03-01 19:30 ` Milan Broz
2008-03-01 19:30 ` [dm-devel] " Milan Broz
2008-03-01 19:33 ` Milan Broz
2008-03-01 19:33 ` [dm-devel] " Milan Broz
2008-03-01 21:59 ` Gunter Ohrner
2008-03-01 21:59 ` Gunter Ohrner
2008-03-02 7:58 ` Gunter Ohrner [this message]
2008-03-02 7:58 ` Gunter Ohrner
2008-03-06 14:41 ` Ritesh Raj Sarraf
2008-03-06 14:41 ` [dm-devel] " Ritesh Raj Sarraf
2008-06-02 3:07 ` Yan Li
2008-06-02 6:52 ` Milan Broz
2008-06-02 6:52 ` Milan Broz
2008-06-02 12:31 ` Yan Li
2008-06-02 12:51 ` Milan Broz
2008-06-02 12:51 ` Milan Broz
2008-06-05 22:44 ` Yan Li
2008-06-05 22:44 ` Yan Li
2008-06-06 6:46 ` Milan Broz
2008-06-06 6:46 ` Milan Broz
2008-06-03 19:46 ` Ritesh Raj Sarraf
2008-06-03 23:13 ` Yan Li
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='fqdmmv$eov$1@ger.gmane.org' \
--to=g.ohrner-6v9nadjert6662+jy7v6mhvvk+yq3zxh@public.gmane.org \
--cc=dm-crypt-4q3lyFh4P1g@public.gmane.org \
--cc=dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.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.