[Bug 43278] New: System hangs after suspend to ram or disk cause radeon firmware cannot be loaded.

[bugzilla-daemon@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=43278

             Bug #: 43278
           Summary: System hangs after suspend to ram or disk cause radeon
                    firmware cannot be loaded.
    Classification: Unclassified
           Product: DRI
           Version: XOrg 6.7.0
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: hubba@online.de


Hi,

since a couple of months I have the problem with my notebook that the system
hangs after doing a suspend to ram or disk.
I reported the problem to the Debian team and to Bugzilla kernel team (find
links below).
Some tests last week by Debian (please watch the debian bug report link for
further details) showed that the problem is caused by the Radeon module.
The following error message occurrs when loading the radeon module:

[  270.715016] radeon_cp: Failed to load firmware "radeon/R300_cp.bin"
[  270.715045] [drm: r100_cp.init] *ERROR* Failed to load firmware!
[  270.715061] radeon 0000:01:05:0: failed initializing CP (-2) .
[  270.715072] radeon 0000:01:05:0:Disabling GPU acceleration

The firmware and especially the file R300_cp.bin exists in /lib/firmware/radeon
.
The current version of xserver-xorg-video-radeon package is 6.14.3-1 .
Please let me know if you need further information or if I can do something
else.

Thanks and regards
Rolf

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=600846
https://bugzilla.kernel.org/show_bug.cgi?id=22022

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