[Bug 379780] Re: CD-ROM polling on some Optiarc drives causes high CPU usage

[maroshka]

Dears,

I have a problem with cpu load too. I have a Optiarc DVDRW drive AD-7560S
dmesg:
[    1.945663] ata2.00: ATAPI: Optiarc DVD RW AD-7560S, S803, max UDMA/100, ATAPI AN
[    1.959585] ata2.00: configured for UDMA/100
[    1.977169] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7560S  S803 PQ: 0 ANSI: 5
[    1.982436] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.982441] Uniform CD-ROM driver Revision: 3.20
[    1.982596] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.982691] sr 1:0:0:0: Attached scsi generic sg1 type 5

uname  -a
Linux sergey-laptop 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:27:30 UTC 2010 i686 GNU/Linux

how explained in the in comment #82 /#72, I was add a sting:
SUBSYSTEM=="block", ENV{ID_VENDOR}=="Optiarc*", ENV{ID_MODEL}=="*AD-7640S*", \
      ENV{UDISKS_DISABLE_POLLING}="1" 
to  /etc/udev/rules.d/70-persistent-cd.rules   and changed only part with ID_MODEL for my DVD drive, in the final a had a string: 
SUBSYSTEM=="block", ENV{ID_VENDOR}=="Optiarc*", ENV{ID_MODEL}=="*AD-7560S*", \
      ENV{UDISKS_DISABLE_POLLING}="1"   

I was save and reboot udevd but this is not help me. 
Where I was wrong in the string for my Optiarc DVDRW drive AD-7560S: SUBSYSTEM=="block", ENV{ID_VENDOR}=="Optiarc*", ENV{ID_MODEL}=="*AD-7560S*", \
      ENV{UDISKS_DISABLE_POLLING}="1"   


Anybody help please!!!!!  

** Changed in: udisks (Ubuntu)
       Status: Fix Released => Incomplete

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CD-ROM polling on some Optiarc drives causes high CPU usage
https://bugs.launchpad.net/bugs/379780
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