Kernel error 2.6.37.6 and Later

Marcin Zajączkowski marcinzajaczkowski at gmail.com
Fri Jun 10 22:00:15 PDT 2011


I would like to report a bug in the drivers located in the nucleus from 
2.6.37.6 to the latest znajdującycj in openSUSE repositories. This is 
demonstrated by the fact that during startup monitro off after the 
launch of the drivers are in the system kernel. Everything runs smoothly 
in the kernel 2.6.37.1. And action on a newer kernel works when you add 
options at boot nomodeset. And below I attach the info file from the 
kernel boot.msg version 2.6.37.6 and 2.6.39.1.

2.6.37.6:
<6>[    2.833968] [drm] Initialized drm 1.1.0 20060810
<6>[    2.906448] [drm] radeon defaulting to kernel modesetting.
<6>[    2.906453] [drm] radeon kernel modesetting enabled.
<7>[    2.906520] checking generic (d0000000 1000000) vs hw (d0000000 
8000000)
<3>[    2.906523] fb: conflicting fb hw usage radeondrmfb vs VESA VGA -
removing generic driver
<4>[    2.906567] Console: switching to colour dummy device 80x25
<6>[    2.907197] radeon 0000:01:00.0: PCI INT A -> GSI 16 (level, low) 
-> IRQ
16
<6>[    2.910349] [drm] initializing kernel modesetting (RV280 
0x1002:0x5960).
<6>[    2.911781] [drm] register mmio base: 0xDFDF0000
<6>[    2.911785] [drm] register mmio size: 65536
<6>[    2.912782] agpgart-intel 0000:00:00.0: AGP 2.0 bridge
<6>[    2.912802] agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x
mode
<6>[    2.912836] radeon 0000:01:00.0: putting AGP V2 device into 4x mode
<6>[    2.912864] radeon 0000:01:00.0: GTT: 256M 0xE0000000 - 0xEFFFFFFF
<6>[    2.912869] [drm] Generation 2 PCI interface, using max accessible 
memory
<6>[    2.912874] radeon 0000:01:00.0: VRAM: 128M 0x00000000D0000000 -
0x00000000D7FFFFFF (128M used)
<6>[    2.912913] [drm] radeon: irq initialized.
<6>[    2.913022] [drm] Detected VRAM RAM=128M, BAR=128M
<6>[    2.913027] [drm] RAM width 128bits DDR
<6>[    2.913250] [TTM] Zone  kernel: Available graphics memory: 443166 kiB.
<6>[    2.913285] [TTM] Zone highmem: Available graphics memory: 512770 kiB.
<6>[    2.913288] [TTM] Initializing pool allocator.
<6>[    2.913313] [drm] radeon: 128M of VRAM memory ready
<6>[    2.913317] [drm] radeon: 256M of GTT memory ready.
<6>[    2.914444] radeon 0000:01:00.0: WB disabled
<6>[    2.914538] [drm] Loading R200 Microcode
<6>[    2.918116] [drm] radeon: ring at 0x00000000E0001000
<6>[    2.918138] [drm] ring test succeeded in 1 usecs
<6>[    2.918470] [drm] radeon: ib pool ready.
<6>[    2.918548] [drm] ib test succeeded in 0 usecs
<4>[    2.918589] Radeon i2c bit bus DVI_DDC: bus seems to be busy
<3>[    2.919172] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
DVI_DDC
<4>[    2.919194] Radeon i2c bit bus VGA_DDC: bus seems to be busy
<3>[    2.919234] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
VGA_DDC
<4>[    2.919313] Radeon i2c bit bus MONID: bus seems to be busy
<3>[    2.928465] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
MONID
<4>[    2.928486] Radeon i2c bit bus CRT2_DDC: bus seems to be busy
<3>[    2.928527] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
CRT2_DDC
<6>[    2.928641] [drm] Radeon Display Connectors
<6>[    2.928644] [drm] Connector 0:
<6>[    2.928646] [drm]   S-video
<6>[    2.928647] [drm]   Encoders:
<6>[    2.928649] [drm]     TV1: INTERNAL_DAC2
<6>[    2.931662] No connectors reported connected with modes
<6>[    2.931666] [drm] Cannot find any crtc or sizes - going 1024x768
<6>[    2.948850] [drm] fb mappable at 0xD0040000
<6>[    2.948853] [drm] vram apper at 0xD0000000
<6>[    2.948855] [drm] size 3145728
<6>[    2.948857] [drm] fb depth is 24
<6>[    2.948858] [drm]    pitch is 4096
<4>[    2.949065] Console: switching to colour frame buffer device 128x48
<6>[    3.071550] fb0: radeondrmfb frame buffer device
<6>[    3.071554] drm: registered panic notifier
<6>[    3.071568] [drm] Initialized radeon 2.7.0 20080528 for 
0000:01:00.0 on
minor 0


2.6.39.1
<6>[    2.833968] [drm] Initialized drm 1.1.0 20060810
<6>[    2.906448] [drm] radeon defaulting to kernel modesetting.
<6>[    2.906453] [drm] radeon kernel modesetting enabled.
<7>[    2.906520] checking generic (d0000000 1000000) vs hw (d0000000 
8000000)
<3>[    2.906523] fb: conflicting fb hw usage radeondrmfb vs VESA VGA -
removing generic driver
<4>[    2.906567] Console: switching to colour dummy device 80x25
<6>[    2.907197] radeon 0000:01:00.0: PCI INT A -> GSI 16 (level, low) 
-> IRQ
16
<6>[    2.910349] [drm] initializing kernel modesetting (RV280 
0x1002:0x5960).
<6>[    2.911781] [drm] register mmio base: 0xDFDF0000
<6>[    2.911785] [drm] register mmio size: 65536
<6>[    2.912782] agpgart-intel 0000:00:00.0: AGP 2.0 bridge
<6>[    2.912802] agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x
mode
<6>[    2.912836] radeon 0000:01:00.0: putting AGP V2 device into 4x mode
<6>[    2.912864] radeon 0000:01:00.0: GTT: 256M 0xE0000000 - 0xEFFFFFFF
<6>[    2.912869] [drm] Generation 2 PCI interface, using max accessible 
memory
<6>[    2.912874] radeon 0000:01:00.0: VRAM: 128M 0x00000000D0000000 -
0x00000000D7FFFFFF (128M used)
<6>[    2.912913] [drm] radeon: irq initialized.
<6>[    2.913022] [drm] Detected VRAM RAM=128M, BAR=128M
<6>[    2.913027] [drm] RAM width 128bits DDR
<6>[    2.913250] [TTM] Zone  kernel: Available graphics memory: 443166 kiB.
<6>[    2.913285] [TTM] Zone highmem: Available graphics memory: 512770 kiB.
<6>[    2.913288] [TTM] Initializing pool allocator.
<6>[    2.913313] [drm] radeon: 128M of VRAM memory ready
<6>[    2.913317] [drm] radeon: 256M of GTT memory ready.
<6>[    2.914444] radeon 0000:01:00.0: WB disabled
<6>[    2.914538] [drm] Loading R200 Microcode
<6>[    2.918116] [drm] radeon: ring at 0x00000000E0001000
<6>[    2.918138] [drm] ring test succeeded in 1 usecs
<6>[    2.918470] [drm] radeon: ib pool ready.
<6>[    2.918548] [drm] ib test succeeded in 0 usecs
<4>[    2.918589] Radeon i2c bit bus DVI_DDC: bus seems to be busy
<3>[    2.919172] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
DVI_DDC
<4>[    2.919194] Radeon i2c bit bus VGA_DDC: bus seems to be busy
<3>[    2.919234] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
VGA_DDC
<4>[    2.919313] Radeon i2c bit bus MONID: bus seems to be busy
<3>[    2.928465] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
MONID
<4>[    2.928486] Radeon i2c bit bus CRT2_DDC: bus seems to be busy
<3>[    2.928527] [drm:radeon_i2c_create] *ERROR* Failed to register bit i2c
CRT2_DDC
<6>[    2.928641] [drm] Radeon Display Connectors
<6>[    2.928644] [drm] Connector 0:
<6>[    2.928646] [drm]   S-video
<6>[    2.928647] [drm]   Encoders:
<6>[    2.928649] [drm]     TV1: INTERNAL_DAC2
<6>[    2.931662] No connectors reported connected with modes
<6>[    2.931666] [drm] Cannot find any crtc or sizes - going 1024x768
<6>[    2.948850] [drm] fb mappable at 0xD0040000
<6>[    2.948853] [drm] vram apper at 0xD0000000
<6>[    2.948855] [drm] size 3145728
<6>[    2.948857] [drm] fb depth is 24
<6>[    2.948858] [drm]    pitch is 4096
<4>[    2.949065] Console: switching to colour frame buffer device 128x48
<6>[    3.071550] fb0: radeondrmfb frame buffer device
<6>[    3.071554] drm: registered panic notifier
<6>[    3.071568] [drm] Initialized radeon 2.7.0 20080528 for 
0000:01:00.0 on
minor 0


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