ich schreibe gerade von einem HP Notebook mit einem Dualcore A6 Prozessor, das eine integrierte Radeon R4 GPU hat. In Xorg.0.log wird "radeon" und "amdgpu" als Treiber genannt. Nun ist mir bei Youtube-schauen der Bildschirm eingefroren, ich konnte auch nicht mehr in die Konsole. Beim starten kommt eine ganze Batterie an Fehlermeldungen im Zusammenhang mit "amdgpu", aber eine auch mit "CPU 0":
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lspci:
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Device 98e4 (rev ea
Xorg.0.log (Ausschnitt)
[ 17.775] X.Org ANSI C Emulation: 0.4
[ 17.775] X.Org Video Driver: 23.0
[ 17.775] X.Org XInput driver : 24.1
[ 17.776] X.Org Server Extension : 10.0
[ 17.777] (++) using VT number 7
[ 17.777] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 17.778] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 17.781] (--) PCI:*(0:0:1:0) 1002:98e4:103c:8345 rev 234, Mem @ 0xe8000000/134217728, 0xf0000000/8388608, 0xf0c00000/262144, I/O @ 0x00004000/256, BIOS @$
[ 17.782] (II) LoadModule: "glx"
[ 17.797] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 17.963] (II) Module glx: vendor="X.Org Foundation"
[ 17.963] compiled for 1.19.2, module version = 1.0.0
[ 17.963] ABI class: X.Org Server Extension, version 10.0
[ 17.963] (II) Applying OutputClass "AMDgpu" to /dev/dri/card0
[ 17.963] loading driver: amdgpu
[ 17.963] (==) Matched amdgpu as autoconfigured driver 0
[ 17.963] (==) Matched ati as autoconfigured driver 1
[ 17.963] (==) Matched ati as autoconfigured driver 2
[ 17.963] (==) Matched modesetting as autoconfigured driver 3
[ 17.963] (==) Matched fbdev as autoconfigured driver 4
[ 17.963] (==) Matched vesa as autoconfigured driver 5
[ 17.963] (==) Assigned the driver to the xf86ConfigLayout
[ 17.963] (II) LoadModule: "amdgpu"
[ 17.985] (II) Loading /usr/lib/xorg/modules/drivers/amdgpu_drv.so
[ 18.099] (II) Module amdgpu: vendor="X.Org Foundation"
[ 18.099] compiled for 1.19.0, module version = 1.2.0
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nano /var/log/messages:
Apr 9 22:33:10 Debian0022 kernel: [ 1403.401225] pp_dpm_get_temperature was not implemented.
Edit: hier noch weitere Ausschnitte aus /var/log/messages:
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amdgpu 0000:00:01.0: Direct firmware load for amdgpu/stoney_pfp.bin failed with error -2
amdgpu: probe of 0000:00:01.0 failed with error -2
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IO_PAGE_FAULT device=00:11.0 domain=0x0007 address=0x00000000fff80000 flags=0x0050]
WARNING: CPU: 0 PID: 0 at /build/linux-YDazDa/linux-4.9.82/drivers/iommu/amd_iommu.c:1250 __domain_flush_pa$
Modules linked in: bnep rc_pinnacle_pctv_hd em28xx_rc rc_core si2157 si2168 i2c_mux em28xx_dvb dvb_core snd$
ecb mbcache sr_mod cdrom sd_mod crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper c$
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.0-6-amd64 #1 Debian 4.9.82-1+deb9u3
Hardware name: HP HP Laptop 17-ak0xx/8345, BIOS F.06 11/02/2017