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From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen)
To: Jiri Kosina <jkosina@suse.cz>
Cc: Chris Holvenstot <cholvenstot@comcast.net>,
	elendil@planet.nl, Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@elte.hu>,
	Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [2.6.25-rc1] jerky mouse cursor and randoooom key repeats
Date: Tue, 26 Feb 2008 17:04:08 -0500	[thread overview]
Message-ID: <20080226220407.GY1287@csclub.uwaterloo.ca> (raw)
In-Reply-To: <Pine.LNX.4.64.0802262300000.30955@jikos.suse.cz>

On Tue, Feb 26, 2008 at 11:01:55PM +0100, Jiri Kosina wrote:
> OK, so what very probably happened is that CONFIG_GROUP_SCHED somehow 
> schedules X server in a way which confuses its sense of time, and 
> therefore makes autorepeat buggy ... ?

Well in my case this has been happening quite a long time, and I am
currently running 2.6.22 from Debian and I don't see any such config
option in the config.

$ grep SCHED /boot/config-2.6.22-3-k7
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_NET_SCHED=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_SCHEDSTATS is not set

So no idea what could have started the problem originally.  I guess I
have to start booting some older kernels and seeing if that helps.

--
Len Sorensen

  reply	other threads:[~2008-02-26 22:04 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-16  0:53 Chris Holvenstot
2008-02-16 11:03 ` Jiri Kosina
2008-02-16 11:18   ` Chris Holvenstot
2008-02-16 12:05   ` Chris Holvenstot
2008-02-16 18:08     ` Jiri Kosina
2008-02-16 18:54       ` Chris Holvenstot
2008-02-17  4:09       ` Chris Holvenstot
2008-02-21  9:37         ` Jiri Kosina
2008-02-21  9:45           ` Chris Holvenstot
2008-02-26 14:58             ` Lennart Sorensen
2008-02-26 15:05               ` Jiri Kosina
2008-02-26 15:37                 ` Chris Holvenstot
2008-02-26 21:58                 ` Lennart Sorensen
2008-02-26 22:01                   ` Jiri Kosina
2008-02-26 22:04                     ` Lennart Sorensen [this message]
2008-02-27  0:08                       ` Nigel Cunningham
  -- strict thread matches above, loose matches on Subject: below --
2008-02-11 15:23 [2.6.25-rc0 System no longer powers off after shutdown Frans Pop
2008-02-13  8:41 ` [2.6.25-rc1] jerky mouse cursor and randoooom key repeats Frans Pop
2008-02-15 23:58   ` Pavel Machek
2008-02-16  1:23     ` Gabriel C
2008-02-16  6:19       ` Mike Galbraith
2008-02-16 10:09         ` Gabriel C
2008-02-16 14:03           ` Mike Galbraith

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