Messages in this thread | | | Subject | Re: [2.6.25-rc1] jerky mouse cursor and randoooom key repeats | From | Nigel Cunningham <> | Date | Wed, 27 Feb 2008 11:08:05 +1100 |
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Hi.
On Tue, 2008-02-26 at 17:04 -0500, Lennart Sorensen wrote: > 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.
I saw it this morning with 2.6.23.14. It was find for ages, and seems to be okay again now. Not sure what triggered it though.
nigel@laptop:/usr/src/redhat/BUILD/kernel-2.6.23/build-2.6.23.x86_64$ grep SCHED .config 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 is not set CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_SCHED_DEBUG=y CONFIG_SCHEDSTATS=y
(Old Redhat tree with TuxOnIce applied; I'm running F8 with all current updates applied).
Nigel
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