Comment # 34
on bug 73053
from Rpnpif
Hi,
Same issue with my system on motherboard MSI A78M-E35 with AMD APU A4-5300.
But my system reboots some 3 seconds after initramfs is loaded. So no Xorg and
no logs.
00:00.2 IOMMU: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) I/O
Memory Management Unit
Subsystem: Micro-Star International Co., Ltd. Device 7721
Flags: bus master, fast devsel, latency 0, IRQ 40
Capabilities: [40] Secure device <?>
Capabilities: [54] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [64] HyperTransport: MSI Mapping Enable+ Fixed+
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device
9993 (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device 7721
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at c0000000 (32-bit, prefetchable) [size=256M]
I/O ports at f000 [size=256]
Memory at feb00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Kernel driver in use: radeon
I wrote a bug issue on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=748615
Same issue on linux 3.13 to 3.15.1.
radeon.dpm=0 fix it.
I does not yet try your last patch.
Regards.