[Bug 21407] New: Fan speed management on HD3650 with radeon driver

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=21407

           Summary: Fan speed management on HD3650 with radeon driver
           Product: xorg
           Version: 7.4
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: fabnaessens at gmail.com
         QAContact: xorg-team at lists.x.org


Created an attachment (id=25140)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=25140)
my xorg config

My video card (HD3650) fan noise usually isn't noticeable at all, as I don't
use any program that may use it a lot (no 3d at all). Sometimes when the X
server start, the fan begins to turn faster and to be noisy. No matter if I do
anything or not, the fan keeps turning. I can usually solve the problem by
restarting my computer.

I'm not sure it can be reproduced each time I do the following, but the fan
start turning faster usually when I restart the Xserver by logging out then in.

When using 2D apps the fan should keep quiet, as it does with other drivers, I
don't have this problem with the radeonhd driver for exemple.


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