From: Volker Armin Hemmann <volkerarmin@googlemail.com>
To: gentoo-user@lists.gentoo.org
Cc: walt <w41ter@gmail.com>
Subject: Re: [gentoo-user] Re: I want to play movies without hangs
Date: Tue, 08 May 2012 01:13:36 +0200 [thread overview]
Message-ID: <1953514.gLAp84RWeY@energy> (raw)
In-Reply-To: <jo9jui$ebk$1@dough.gmane.org>
Am Montag, 7. Mai 2012, 15:56:20 schrieb walt:
> On 05/07/2012 10:14 AM, Volker Armin Hemmann wrote:
> > Am Montag, 7. Mai 2012, 18:44:05 schrieb Michael Hampicke:
> >> Maybe changing the kernel io scheduler will help?
> >>
> >> # /usr/src/linux/Documentation/block/switching-sched.txt
> >> # /usr/src/linux/Documentation/block/deadline-iosched.txt
> >> # /usr/src/linux/Documentation/block/cfq-iosched.txt
> >
> > nice idea - but that didn't help in the past. Why should it help now?
> >
> > The question is - why does disk IO make the mouse jerky and delays
> > keyboard
> > input? That is just idiotic.
>
> Have you tested ck-sources for comparison?
in the past, yes. Complete disappointment.
But it is ok, if the io happens between two very fast drives (ssd - ssd or ssd
- raid5). So the problem is:
io with one slow drive being written to
swapping
those cases are just horrible.
And vanilla-sources just work. Stable. Even with suspend to ram and ati
drivers.
--
#163933
next prev parent reply other threads:[~2012-05-07 23:15 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-16 15:29 [gentoo-user] I want to play movies without hangs Alex Schuster
2012-02-16 16:04 ` Mark Knecht
2012-02-16 17:34 ` Alex Schuster
2012-02-16 17:45 ` Mark Knecht
2012-02-16 16:23 ` Paul Hartman
2012-02-16 16:49 ` Alex Schuster
2012-02-16 17:21 ` Paul Hartman
2012-02-18 3:13 ` Alex Schuster
2012-02-18 2:13 ` Walter Dnes
2012-02-18 5:45 ` Alex Schuster
2012-02-18 13:25 ` James Broadhead
2012-02-18 17:04 ` Alex Schuster
2012-02-19 0:05 ` Urs Schutz
2012-02-19 0:35 ` Alex Schuster
2012-05-07 12:41 ` Alex Schuster
2012-05-07 16:26 ` Volker Armin Hemmann
2012-05-07 16:44 ` Michael Hampicke
2012-05-07 17:14 ` Volker Armin Hemmann
2012-05-07 17:25 ` Michael Hampicke
2012-05-07 17:39 ` Volker Armin Hemmann
2012-05-07 22:56 ` [gentoo-user] " walt
2012-05-07 23:13 ` Volker Armin Hemmann [this message]
2012-05-07 23:56 ` walt
2012-05-08 15:05 ` Volker Armin Hemmann
2012-05-07 18:52 ` [gentoo-user] " Alex Schuster
2012-05-07 17:39 ` Mark Knecht
2012-05-07 21:11 ` Alex Schuster
2012-05-09 19:44 ` Alex Schuster
2012-05-09 20:38 ` Neil Bothwick
2012-05-10 1:00 ` Alex Schuster
2012-05-10 2:09 ` Dale
2012-05-10 2:40 ` Adam Carter
2012-05-10 7:53 ` Dale
2012-05-13 0:34 ` Alex Schuster
2012-05-13 0:47 ` Michael Mol
2012-05-13 0:58 ` Alex Schuster
2012-05-13 1:04 ` Michael Mol
2012-05-17 13:21 ` Alex Schuster
2012-05-17 13:51 ` Mark Knecht
2012-05-17 14:13 ` Michael Mol
2012-05-17 16:05 ` Mark Knecht
2012-05-20 9:35 ` Alex Schuster
2012-05-10 3:59 ` Adam Carter
2012-05-10 8:02 ` Michael Hampicke
2012-05-10 22:45 ` Paul Hartman
2012-05-10 23:23 ` Alex Schuster
2012-05-12 1:40 ` [gentoo-user] I want to play movies without hangs [SOLVED, sort of] Alex Schuster
2012-05-12 13:36 ` Norman Invasion
2012-05-12 15:05 ` Alex Schuster
2012-05-12 15:41 ` Norman Invasion
2012-05-13 8:56 ` Alan McKinnon
2012-05-13 18:12 ` Michael Mol
2012-05-13 20:53 ` Alan McKinnon
2012-05-13 21:01 ` Michael Mol
2012-05-13 21:33 ` Alan McKinnon
2012-05-13 22:03 ` Michael Mol
2012-05-13 23:27 ` Alan McKinnon
2012-05-13 23:54 ` Michael Mol
2012-05-14 22:28 ` Paul Hartman
2012-05-15 10:24 ` Alex Schuster
2012-05-07 20:43 ` [gentoo-user] I want to play movies without hangs Dale
2012-05-07 21:09 ` Alex Schuster
2012-05-07 21:16 ` Stroller
2012-05-08 20:43 ` Simon
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