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Message #25816
[Bug 442433] Re: poor x-window system on Intel 910 chipset
hello !
reviewed this bug, it 's not exactly my issue, X is not using 100% CPU
all the time, when no activities are performed it isn't taking more than
5-10 %:
1829 root 20 0 286m 21m 7500 S 5.0 1.8 1:27.06 Xorg
1979 eugene 20 0 94400 4844 3616 S 0.3 0.4 0:00.41 pulseaudio
2168 eugene 20 0 302m 81m 23m S 0.3 6.5 0:34.95 firefox
2385 eugene 20 0 2484 1180 884 R 0.3 0.1 0:00.89 top
1 root 20 0 2588 1440 1060 S 0.0 0.1 0:00.88 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
whereas simple action, for instance, just switching between open windows
is pulling up ~70-90% cpu time:
Tasks: 135 total, 1 running, 134 sleeping, 0 stopped, 0 zombie
Cpu(s): 66.1%us, 8.6%sy, 0.0%ni, 25.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 1276164k total, 642600k used, 633564k free, 39056k buffers
Swap: 265032k total, 0k used, 265032k free, 376924k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1829 root 20 0 286m 21m 7500 S 71.3 1.8 1:34.16 Xorg
2023 eugene 20 0 103m 13m 10m S 2.0 1.1 0:01.33 metacity
2168 eugene 20 0 302m 81m 23m S 1.0 6.5 0:35.83 firefox
33 root 15 -5 0 0 0 S 0.3 0.0 0:00.04 scsi_eh_0
2219 eugene 20 0 117m 14m 10m S 0.3 1.1 0:02.02 gnome-terminal
3739 eugene 20 0 2484 1172 884 R 0.3 0.1 0:00.02 top
1 root 20 0 2588 1440 1060 S 0.0 0.1 0:00.88 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
6 root 15 -5 0 0 0 S 0.0 0.0 0:00.03 events/0
7 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 cpuset
8 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
9 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 netns
also my dmesg differs a bit:
[ 11.814658] [drm:drm_fill_in_dev] *ERROR* Cannot initialize the agpgart module.
[ 11.814718] [drm:intelfb_restore] *ERROR* Failed to restore crtc configuration: -22
[ 11.814776] DRM: Fill_in_dev failed.
[ 11.814822] i915 0000:00:02.0: PCI INT A disabled
[ 11.814831] i915: probe of 0000:00:02.0 failed with error -22
[ 11.822561] agpgart-intel 0000:00:00.0: Intel 915GM Chipset
[ 11.822987] agpgart-intel 0000:00:00.0: detected 7932K stolen memory
[ 11.837279] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
[ 11.842941] yenta_cardbus 0000:06:09.0: CardBus bridge found [1025:006a]
[ 11.842970] yenta_cardbus 0000:06:09.0: Using CSCINT to route CSC interrupts to PCI
[ 11.842974] yenta_cardbus 0000:06:09.0: Routing CardBus interrupts to PCI
[ 11.842981] yenta_cardbus 0000:06:09.0: TI: mfunc 0x00001022, devctl 0x44
[ 11.855357] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 11.888995] Registered led device: acer-wmi::mail
clean beta version is still running more quick and stable
please let me know if you need any additional info
thanks
Regards,
Eugene
--
poor x-window system on Intel 910 chipset
https://bugs.launchpad.net/bugs/442433
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