i have a new install of kubuntu 12.04 on an hp z600 w/ 2x X5650, 24gb memory.
video card is ati FireMV 2250.
Code:
Linux acan 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
compiz is not installed.
desktop effects are disabled.
installed is Xserver-xorg-video-radeon v 1:6.14.99-git20111219.aacbd629-0ubuntu2.
over a number of days, cpu utilization of Xorg begins to climb. today is 15
days uptime and Xorg is between 45 to 68%. open apps are firefox, chromium and
a couple of terminal sessions.
firefox hardware acceleration is disabled.
Code:
top - 22:28:27 up 15 days, 23:40, 5 users, load average: 0.51, 0.53, 0.70
Tasks: 208 total, 2 running, 206 sleeping, 0 stopped, 0 zombie
Cpu(s): 4.5%us, 0.3%sy, 0.0%ni, 95.1%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 24673504k total, 16019864k used, 8653640k free, 333188k buffers
Swap: 23436284k total, 540k used, 23435744k free, 6185864k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
6953 root 20 0 548m 386m 41m R 50 1.6 2652:27 Xorg
7211 gobo 20 0 926m 163m 42m S 5 0.7 19:08.22 kwin
7227 gobo 20 0 1241m 148m 50m S 1 0.6 15:13.76 plasma-desktop
10765 gobo 20 0 1342m 406m 45m S 1 1.7 19:27.34 firefox
16167 gobo 20 0 504m 37m 25m S 1 0.2 16:29.27 konsole
7205 gobo 20 0 273m 16m 12m S 0 0.1 0:00.59 kactivitymanage
15578 root 20 0 0 0 0 S 0 0.0 0:23.61 kworker/3:0
23302 gobo 20 0 17476 1424 956 R 0 0.0 2:16.42 top
1 root 20 0 24452 2344 1344 S 0 0.0 0:02.04 init
lsmod:
Code:
ttm 76949 1 radeon
drm_kms_helper 46978 1 radeon
drm 242038 6 radeon,ttm,drm_kms_helper
i2c_algo_bit 13423 1 radeon
does anyone have suggestions on what to look at? if you need additonal details,
please let me know.
thanks.
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