From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 13783] udev causes high cpu usage
Date: Fri, 17 Jul 2009 15:36:26 GMT
Message-ID: <200907171536.n6HFaQCg012815@demeter.kernel.org>
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http://bugzilla.kernel.org/show_bug.cgi?id=13783
--- Comment #8 from Andreas Fackler 2009-07-17 15:36:25 ---
Thank you for your suggestion! It worked, more or less:
After I entered "hal-disable-polling --device /dev/scd0", the events
immediately stopped (or maybe I didn't wait long enough), but they reappeared
after a reboot, although the file
"/etc/hal/fdi/information/media-check-disable-storage_model_DVD_RW_AD_7560S.fdi"
had been created. So I entered the exact same command "hal-disable-polling
--device /dev/scd0" again, which created the additional file
"/etc/hal/fdi/information/media-check-disable-storage_model_Optiarc_DVD_RW_AD_7560S.fdi"
and in fact ended the events permanently, even after a reboot.
Except if I open the DVD drive: Then events are fired wildly (not just one or
two) and the cpu usage rises to about 30% for a few seconds, until it stops
again. The same thing happens when I close the drive. I don't know whether this
is normal?
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