Bug 141050 - PCMCIA TV card removal causes high CPU usage
Summary: PCMCIA TV card removal causes high CPU usage
Status: RESOLVED DUPLICATE of bug 127294
Alias: None
Product: kmix
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Slackware Linux
: NOR normal
Target Milestone: ---
Assignee: Christian Esken
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-02-02 08:47 UTC by Łukasz Kuryło
Modified: 2007-04-28 12:04 UTC (History)
0 users

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Description Łukasz Kuryło 2007-02-02 08:47:18 UTC
Version:            (using KDE KDE 3.5.4)
Installed from:    Slackware Packages
OS:                Linux

After removing PCMCIA TV card CPU usage is 99% and TV card module still in use.
Kmix keeps pooling:

poll([{fd=13, events=POLLIN|POLLERR|POLLNVAL, revents=POLLERR|POLLNVAL}], 1, 10) = 1
gettimeofday({1170376933, 445912}, NULL) = 0
ioctl(4, FIONREAD, [0])                 = 0
gettimeofday({1170376933, 445945}, NULL) = 0
select(14, [3 4 5 6 8 10 11 12 13], [], [], {20, 514552}) = 1 (in [13], left {20, 514552})
poll([{fd=13, events=POLLIN|POLLERR|POLLNVAL, revents=POLLERR|POLLNVAL}], 1, 10) = 1
gettimeofday({1170376933, 446016}, NULL) = 0
ioctl(4, FIONREAD, [0])                 = 0
gettimeofday({1170376933, 446049}, NULL) = 0
select(14, [3 4 5 6 8 10 11 12 13], [], [], {20, 514448}) = 1 (in [13], left {20, 514448})
poll([{fd=13, events=POLLIN|POLLERR|POLLNVAL, revents=POLLERR|POLLNVAL}], 1, 10) = 1
gettimeofday({1170376933, 446119}, NULL) = 0
ioctl(4, FIONREAD, [0])                 = 0
gettimeofday({1170376933, 446152}, NULL) = 0
select(14, [3 4 5 6 8 10 11 12 13], [], [], {20, 514345}) = 1 (in [13], left {20, 514345})
poll([{fd=13, events=POLLIN|POLLERR|POLLNVAL, revents=POLLERR|POLLNVAL}], 1, 10) = 1
gettimeofday({1170376933, 449948}, NULL) = 0
Process 9355 detached
root@gt40:~# ls -l /proc/9355/fd/
razem 0
lr-x------ 1 lukasz users 64 2007-02-02 01:42 0 -> /dev/null
l-wx------ 1 lukasz users 64 2007-02-02 01:42 1 -> /home/lukasz/.xsession-errors
lrwx------ 1 lukasz users 64 2007-02-02 01:42 10 -> /dev/snd/controlC0
lrwx------ 1 lukasz users 64 2007-02-02 01:42 11 -> /dev/snd/controlC1
lrwx------ 1 lukasz users 64 2007-02-02 01:42 12 -> /dev/snd/controlC2
lrwx------ 1 lukasz users 64 2007-02-02 01:42 13 -> /dev/snd/controlC3\ (deleted)
l-wx------ 1 lukasz users 64 2007-02-02 01:42 2 -> /home/lukasz/.xsession-errors
lrwx------ 1 lukasz users 64 2007-02-02 01:42 3 -> socket:[23592]
lrwx------ 1 lukasz users 64 2007-02-02 01:42 4 -> socket:[23596]
lrwx------ 1 lukasz users 64 2007-02-02 01:42 5 -> socket:[23600]
lr-x------ 1 lukasz users 64 2007-02-02 01:42 6 -> pipe:[23602]
l-wx------ 1 lukasz users 64 2007-02-02 01:42 7 -> pipe:[23602]
lr-x------ 1 lukasz users 64 2007-02-02 01:42 8 -> pipe:[23605]
l-wx------ 1 lukasz users 64 2007-02-02 01:42 9 -> pipe:[23605]
Comment 1 Christian Esken 2007-04-28 12:04:26 UTC
I guess you use an ALSA soundcard drvier. Please upgrade. This is fixed in KDE 3.5.6  

*** This bug has been marked as a duplicate of 127294 ***