Bug#689748: More info: "unknown LVDS configuration bits, please report"
Hello again,
Just noticed, on reboot after a lock up, the message in the subject line.
Looking back at the original bug report, dmesg data was included by
reportbug, but it was garbled (no new lines) so might have escaped notice.
This is the complete line, with the 2 previous ones:
[ 5.723064] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01000100 000088b8
[ 5.723069] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02110223 00000064
[ 5.723073] [drm] nouveau 0000:01:00.0: Unknown LVDS configuration bits, please report
This is the complete nouveau part of dmesg:
...
[ 5.674499] [drm] nouveau 0000:01:00.0: Detected an NV20 generation card (0x028600a2)
[ 5.674633] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
[ 5.722540] [drm] nouveau 0000:01:00.0: ... appears to be valid
[ 5.723043] [drm] nouveau 0000:01:00.0: BMP BIOS found
[ 5.723047] [drm] nouveau 0000:01:00.0: BMP version 5.39
[ 5.723052] [drm] nouveau 0000:01:00.0: Bios version 04.28.20.31
[ 5.723057] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 2.2
[ 5.723064] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01000100 000088b8
[ 5.723069] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02110223 00000064
[ 5.723073] [drm] nouveau 0000:01:00.0: Unknown LVDS configuration bits, please report
[ 5.723120] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 01120312 00000040
[ 5.723124] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 01130321 00000001
[ 5.723606] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xE73D
[ 5.723644] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xEA40
[ 5.725732] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xE829
[ 5.725780] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEFCA
[ 5.725787] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFE7
[ 5.725794] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 5 at offset 0xE980
[ 5.726817] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 6 at offset 0xE9DB
[ 5.726827] [drm] nouveau 0000:01:00.0: BIOS FP mode: 1401x1050 (108000kHz pixel clock)
[ 5.746962] [drm] nouveau 0000:01:00.0: 0 available performance level(s)
[ 5.746976] [drm] nouveau 0000:01:00.0: c: core 195MHz memory 405MHz
[ 5.747197] [TTM] Zone kernel: Available graphics memory: 443590 kiB.
[ 5.747201] [TTM] Zone highmem: Available graphics memory: 1037350 kiB.
[ 5.747205] [TTM] Initializing pool allocator.
[ 5.747225] [drm] nouveau 0000:01:00.0: Detected 64MiB VRAM
[ 5.747852] agpgart-intel 0000:00:00.0: AGP 2.0 bridge
[ 5.747876] agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode
[ 5.747916] nouveau 0000:01:00.0: putting AGP V2 device into 4x mode
[ 5.747942] [drm] nouveau 0000:01:00.0: 128 MiB GART (aperture)
[ 5.748201] [drm] nouveau 0000:01:00.0: Saving VGA fonts
[ 5.869087] [drm] nouveau 0000:01:00.0: Detected TV encoder: ch7006
...
[ 6.077818] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 6.077825] [drm] No driver support for vblank timestamp query.
[ 6.077840] [drm] nouveau 0000:01:00.0: Calling LVDS script 1:
[ 6.077846] [drm] nouveau 0000:01:00.0: Calling LVDS script 6:
[ 6.077851] [drm] nouveau 0000:01:00.0: 0xDACF: Parsing digital output script table
...
[ 6.847801] [drm] nouveau 0000:01:00.0: allocated 1920x1200 fb: 0x49000, bo f49ad400
[ 6.847966] fbcon: nouveaufb (fb0) is primary device
[ 6.866406] [drm] nouveau 0000:01:00.0: Calling LVDS script 6:
[ 6.866411] [drm] nouveau 0000:01:00.0: 0xDACF: Parsing digital output script table
[ 7.431858] [drm] nouveau 0000:01:00.0: Calling LVDS script 2:
[ 7.431863] [drm] nouveau 0000:01:00.0: 0xDAFE: Parsing digital output script table
[ 7.447749] [drm] nouveau 0000:01:00.0: Calling LVDS script 5:
[ 7.447753] [drm] nouveau 0000:01:00.0: 0xDA48: Parsing digital output script table
...
[ 7.674851] Console: switching to colour frame buffer device 240x75
[ 7.699168] fb0: nouveaufb frame buffer device
[ 7.699172] drm: registered panic notifier
[ 7.699826] [drm] Initialized nouveau 1.0.0 20120316 for 0000:01:00.0 on minor 0
...
[ 29.757871] [drm] nouveau 0000:01:00.0: Calling LVDS script 6:
[ 29.757879] [drm] nouveau 0000:01:00.0: 0xDACF: Parsing digital output script table
[ 30.344525] [drm] nouveau 0000:01:00.0: Calling LVDS script 2:
[ 30.344530] [drm] nouveau 0000:01:00.0: 0xDAFE: Parsing digital output script table
[ 30.360417] [drm] nouveau 0000:01:00.0: Calling LVDS script 5:
[ 30.360422] [drm] nouveau 0000:01:00.0: 0xDA48: Parsing digital output script table
...
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