From: Ulrich Lukas <stellplatz-nr.13a@datenparkplatz.de>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Poor desktop responsiveness with background I/O-operations
Date: Sun, 20 Sep 2009 19:04:08 +0200 [thread overview]
Message-ID: <4AB66088.2040403@datenparkplatz.de> (raw)
In-Reply-To: <20090920080728.73bfe2a1@infradead.org>
Arjan van de Ven wrote:
> > can you try the following two things?
> >
> > echo 4096 > /sys/block/sda/queue/nr_requests
> > for i in `pidof kjournald` ; do ionice -c1 -p $i ; done
No, just tested again. Only a marginal improvement if there is any.
next prev parent reply other threads:[~2009-09-20 17:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-20 3:08 Poor desktop responsiveness with background I/O-operations Ulrich Lukas
2009-09-20 4:11 ` Thomas Fjellstrom
2009-09-20 6:07 ` Arjan van de Ven
2009-09-20 8:50 ` Ulrich Lukas
2009-09-20 17:17 ` Nikos Chantziaras
2009-09-20 19:38 ` Mike Galbraith
2009-09-21 0:22 ` Justin P. Mattock
2009-09-21 4:23 ` Mike Galbraith
2009-09-21 7:48 ` Ulrich Lukas
2009-09-21 8:06 ` Mike Galbraith
2009-09-21 19:47 ` James Cloos
2009-09-21 22:47 ` Nikos Chantziaras
2009-09-21 23:34 ` James Cloos
2009-09-22 7:06 ` Mike Galbraith
2009-09-22 9:20 ` Mike Galbraith
2009-09-22 11:22 ` Henrique de Moraes Holschuh
2009-09-22 11:32 ` Mike Galbraith
2009-09-22 16:58 ` James Cloos
2009-09-20 17:04 ` Ulrich Lukas [this message]
2009-09-20 20:22 ` Jiri Kosina
2009-09-20 22:04 ` Jan Kara
2009-09-21 7:25 ` Mike Galbraith
2009-09-21 7:33 ` Arjan van de Ven
2009-09-21 7:41 ` Mike Galbraith
2009-09-21 7:47 ` Mike Galbraith
2009-09-21 2:59 ` Ulrich Lukas
[not found] <dmlhK-6ws-5@gated-at.bofh.it>
[not found] ` <dmnMy-8tg-7@gated-at.bofh.it>
2009-09-20 18:51 ` Sanjoy Mahajan
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=4AB66088.2040403@datenparkplatz.de \
--to=stellplatz-nr.13a@datenparkplatz.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.