high cpu usage
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
udev (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: udev
Hi udev 147 6.1 bug. I got ubuntu 9.10 and run it on MSI gt 725 cpu q9000 quad core ddr2 4gd sound intel acl1200+ati hdmi graphic ati hd4850 hdd 500gb.
so after fresh ubuntu 9.10 install i go to synaptic and update repistory then update everything its around 200mb of data. with the update i get udev version 147 6.1 after that i reboot and get cpu usage in about 40 to 50%. i found that the reason of high cpu usage is udev cos when i downgrade udev to version 147 6.0 then the cpu usage is around 0 to 3% but with udev 147 6.0 my usb flash drive is not recognised. with udev version 147 6.1 usb is recognised but the cpu usage is to much (40%) so its look like sort of bug.
i use for my graphic card new catalyst 10.2 and graphic and everything is working very well the one just problem is with udev.
the same problem (high cpu usage 40% 50%) i have with lucid beta and i think that there is the same reason udev i wanted to downgrade it but i cant using synaptic.
tnx for your help
sarah
ProblemType: Bug
Architecture: i386
CheckboxSubmission: 264db42bc3d2b0f
CheckboxSystem: 0531969bcfd4f03
Date: Wed Mar 24 21:42:00 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Advent Advent
NonfreeKernelMo
Package: udev 147~-6.1
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
SHELL=/bin/bash
LANG=en_GB.UTF-8
ProcVersionSign
SourcePackage: udev
Uname: Linux 2.6.31-20-generic i686
XsessionErrors:
(gnome-
(gnome-
(polkit-
(nautilus:4692): Eel-CRITICAL **: eel_preferences
(firefox:28726): GLib-WARNING **: g_set_prgname() called multiple times
dmi.bios.date: 12/10/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A1722IDI V1.0P
dmi.board.
dmi.board.name: MS-1722
dmi.board.vendor: MSI
dmi.board.version: Ver 1.000
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: Advent
dmi.product.
dmi.sys.vendor: Advent
tags: | added: karmic |
Do you still get this on final 10.04? If so, please copy&paste the output of
top -b -n 1