Hi,
could get some logs by ssh
~ > sudo dmesg | grep nouveau
err 1|1 angelo at yamato 13:46:10
[ 3.353504] nouveau: detected PR support, will not use DSM
[ 3.353855] nouveau 0000:01:00.0: vgaarb: deactivate vga console
[ 3.353950] nouveau 0000:01:00.0: NVIDIA AD107 (197000a1)
[ 3.589011] nouveau 0000:01:00.0: bios: version 95.07.18.00.e0
[ 4.485925] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 4.487456] nouveau 0000:01:00.0: gsp:msg fn:4108 len:0x38/0x18
res:0x0 resp:0x0
[ 4.487782] nouveau 0000:01:00.0: gsp:msg fn:4108 len:0x40/0x20
res:0x0 resp:0x0
[ 4.617959] nouveau 0000:01:00.0: DRM: VRAM: 8188 MiB
[ 4.617963] nouveau 0000:01:00.0: DRM: GART: 536870912 MiB
[ 4.662175] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[ 4.753423] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops
nv50_audio_component_bind_ops [nouveau])
[ 4.759238] [drm] Initialized nouveau 1.4.0 20120801 for 0000:01:00.0
on minor 0
[ 4.786497] fbcon: nouveaudrmfb (fb0) is primary device
[ 5.064688] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.065580] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.066473] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.067242] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.068115] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.068989] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.069860] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.070737] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.071609] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.072482] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.073355] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.074227] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.075100] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.075974] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.076846] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.077738] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.078611] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.079483] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.080359] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.081231] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.082105] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.082978] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.083859] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.084731] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.085604] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.086477] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.087261] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.088134] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.089008] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.089881] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.090738] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.091611] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 5.091873] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.091874] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:4 bw:810000] (ret:-22)
[ 5.092063] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.092064] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:4 bw:540000] (ret:-22)
[ 5.092216] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.092217] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:4 bw:432000] (ret:-22)
[ 5.092368] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.092369] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:4 bw:324000] (ret:-22)
[ 5.092594] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.092595] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:4 bw:270000] (ret:-22)
[ 5.092857] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.092858] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:2 bw:810000] (ret:-22)
[ 5.093120] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731343 failed: 0x00000055
[ 5.093121] nouveau 0000:01:00.0: DRM: [DRM/0000000d:kmsOutp]
[DP_TRAIN retrain:0 mst:0 lttprs:0 post_lt_adj:0 nr:2 bw:540000] (ret:-22)
[ 7.093173] nouveau 0000:01:00.0: DRM: core notifier timeout
[ 9.093232] nouveau 0000:01:00.0: DRM: core notifier timeout
[ 11.093272] nouveau 0000:01:00.0: DRM: wndw-0: timeout
[ 11.105227] nouveau 0000:01:00.0: [drm] fb0: nouveaudrmfb frame
buffer device
[ 15.140669] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 19.141225] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 23.141643] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 27.142110] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 31.142497] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 35.142881] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 35.143168] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000055
[ 39.147811] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 43.148282] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 47.148711] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 51.149125] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 55.149565] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 55.149865] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000025
[ 59.150551] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 63.150990] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 67.151460] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 71.151907] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 75.152330] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
[ 75.152615] nouveau 0000:01:00.0: gsp: cli:0xc1d00002 obj:0x00730000
ctrl cmd:0x00731341 failed: 0x00000025
[ 79.153316] nouveau 0000:01:00.0: gsp:msg fn:4123 len:0x24/0x4
res:0x0 resp:0x0
Regards,
angelo
On 03/01/24 1:40 PM, Angelo Dureghello wrote:> Hi all,
>
> i am testing current mainline (6.7.rc8), on
> a lenovo legion, with AD107M (chipset 197000a1).
>
> Looks like somewhere at driver probe, screen turns
> black and stays forever. If any hint, welcome.
>
> I can help debugging, rebuilding and testing in case.
>
> Regards,
> Angelo Dureghello