$ glxgears drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info. # lsmod | egrep 'radeon|flgrx' radeon 362016 2 drm 158208 3 radeon # dmesg [ 26.913078] Linux agpgart interface v0.103 [ 26.957994] [drm] Initialized drm 1.1.0 20060810 [ 26.983610] pci 0000:01:00.0: setting latency timer to 64 [ 26.983928] [drm] Initialized radeon 1.30.0 20080528 for 0000:01:00.0 on minor 0 [ 28.220475] [drm] Setting GART location based on new memory map [ 28.236436] [drm] Loading RV710 PFP Microcode [ 28.236457] [drm] Loading RV710 CP Microcode [ 28.251396] [drm] Resetting GPU [ 28.251458] [drm] writeback test succeeded in 1 usecs тут http://www.gentoo.ru/node/17500 решили собрав модули http://cgit.freedesktop.org/~agd5f/drm/?h=r6xx-r7xx-3d
и Blender не стартует Compiled with Python version 2.5.4. Checking for installed Python... got it! drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info. # dmesg | grep drm [ 26.008385] [drm] Initialized drm 1.1.0 20060810 [ 26.034343] [drm] Initialized radeon 1.30.0 20080528 for 0000:01:00.0 on minor 0 [ 27.337543] [drm] Setting GART location based on new memory map [ 27.353440] [drm] Loading RV710 PFP Microcode [ 27.353459] [drm] Loading RV710 CP Microcode [ 27.368382] [drm] Resetting GPU [ 27.368444] [drm] writeback test succeeded in 1 usecs [ 1997.932987] [drm] Resetting GPU [ 2005.575095] [drm] Loading RV710 PFP Microcode [ 2005.575108] [drm] Loading RV710 CP Microcode [ 2005.590024] [drm] Resetting GPU [ 2006.176253] [drm] Resetting GPU [ 2013.771898] [drm] Loading RV710 PFP Microcode [ 2013.771910] [drm] Loading RV710 CP Microcode [ 2013.786826] [drm] Resetting GPU
Если актуально, проверяйте на современных бранчах.
