[Nouveau] nVidia ION on Acer Revo out of signal after boot.

Marcelo Ribeiro mbribeiro at gmail.com
Sun Mar 12 15:27:15 UTC 2017


Hi, I am changing from proprietary nvidia drivers to Nouveau drivers in my
mediacenter.

I run a Gentoo linux in this hardware and I am facing an out of signal
screen just after the boot (when the nouveau module is loaded). If I
blacklist this module and modprobe it in the prompt, the screen gets out of
signal in my 1080p TV in this moment.

I tried recompile the kernel enabling and disabling a lot of modules but
the result is always the same. By a ssh I can access my media center and
all the logs are normal, even Xorg (it thinks it is sending its image to
hdmi as it should).
I tryed system rescue cd and it uses nouveau driver and it works well. It
uses kernel  3.14.31-std451-amd64  and I am using 4.9.6-gentoo-r1 #5.

Here is some output from my non-working dmesg.

4.9.6-gentoo-r1 #5

[    8.450837] [drm] Initialized
[    8.733804] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 22
[    8.733830] snd_hda_intel 0000:00:08.0: Disabling MSI
[    9.224126] ACPI: PCI Interrupt Link [SGRU] enabled at IRQ 21
[    9.224489] nouveau 0000:03:00.0: NVIDIA MCP79/MCP7A (0ace80b1)
[    9.244211] nouveau 0000:03:00.0: bios: version 62.79.6c.00.01
[    9.266689] nouveau 0000:03:00.0: fb: 256 MiB stolen system memory
[    9.317562] [TTM] Zone  kernel: Available graphics memory: 1413098 kiB
[    9.317566] [TTM] Initializing pool allocator
[    9.317599] [TTM] Initializing DMA pool allocator
[    9.317677] nouveau 0000:03:00.0: DRM: VRAM: 256 MiB
[    9.317682] nouveau 0000:03:00.0: DRM: GART: 1048576 MiB
[    9.317692] nouveau 0000:03:00.0: DRM: TMDS table version 2.0
[    9.317697] nouveau 0000:03:00.0: DRM: DCB version 4.0
[    9.317704] nouveau 0000:03:00.0: DRM: DCB outp 00: 02021332 00020010
[    9.317709] nouveau 0000:03:00.0: DRM: DCB outp 01: 02000300 0000001e
[    9.317714] nouveau 0000:03:00.0: DRM: DCB conn 00: 00000000
[    9.317719] nouveau 0000:03:00.0: DRM: DCB conn 01: 00002161
[    9.368777] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    9.368784] [drm] Driver supports precise vblank timestamp query.
[    9.369124] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC662
rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:hp
[    9.369135] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0
(0x0/0x0/0x0/0x0/0x0)
[    9.369142] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0
(0x0/0x0/0x0/0x0/0x0)
[    9.369147] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    9.369152] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[    9.369156] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    9.369165] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[    9.434609] nouveau 0000:03:00.0: DRM: MM: using M2MF for buffer copies
[    9.529103] nouveau 0000:03:00.0: DRM: allocated 1920x1080 fb: 0x50000,
bo ffff8800baac3000
[    9.529521] fbcon: nouveaufb (fb0) is primary device
[   10.595960] input: HDA NVidia Mic as
/devices/pci0000:00/0000:00:08.0/sound/card0/input9
[   10.596707] input: HDA NVidia Headphone as
/devices/pci0000:00/0000:00:08.0/sound/card0/input10
[   16.284253] Console: switching to colour frame buffer device 240x67
[   16.287137] nouveau 0000:03:00.0: fb0: nouveaufb frame buffer device
[   16.295232] [drm] Initialized nouveau 1.3.1 20120801 for 0000:03:00.0 on
minor 0

log # lsmod
Module                  Size  Used by
auth_rpcgss            39557  0
oid_registry            2754  1 auth_rpcgss
nfsv4                 444263  2
nfs                   189555  2 nfsv4
lockd                  57722  1 nfs
grace                   2426  1 lockd
sunrpc                248435  10 auth_rpcgss,nfsv4,lockd,nfs
snd_hda_codec_hdmi     30572  1
snd_hda_codec_realtek    68090  1
snd_hda_codec_generic    48982  1 snd_hda_codec_realtek
nouveau              1302011  1
video                  30144  1 nouveau
snd_hda_intel          25892  0
i2c_algo_bit            5273  1 nouveau
drm_kms_helper        110022  1 nouveau
snd_hda_codec          97219  4
snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
cfbfillrect             3374  1 drm_kms_helper
snd_hwdep               5801  1 snd_hda_codec
syscopyarea             3010  1 drm_kms_helper
cfbimgblt               2352  1 drm_kms_helper
snd_hda_core           54864  5
snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
sysfillrect             3246  1 drm_kms_helper
sysimgblt               2288  1 drm_kms_helper
fb_sys_fops             1602  1 drm_kms_helper
cfbcopyarea             3138  1 drm_kms_helper
snd_pcm                82027  4
snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
ttm                    74797  1 nouveau
snd_timer              19853  1 snd_pcm
drm                   293837  4 nouveau,ttm,drm_kms_helper
snd                    61356  8
snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek,snd_pcm
soundcore               6047  1 snd
i2c_nforce2             5414  0
-----------------------------------------------------------------
and here is the output of the working version in Rescue Cd.

Linux sysresccd 3.14.31-std451-amd64

[    6.736180] [drm] Initialized drm 1.1.0 20060810
[    6.794441] [drm] hdmi device  not found 3 0 1
[    6.794523] nouveau  [  DEVICE][0000:03:00.0] BOOT0  : 0x0ace80b1
[    6.794532] nouveau  [  DEVICE][0000:03:00.0] Chipset: MCP79/MCP7A (NVAC)
[    6.794538] nouveau  [  DEVICE][0000:03:00.0] Family : NV50
[    6.794655] nouveau  [   VBIOS][0000:03:00.0] checking PRAMIN for
image...
[    6.868390] nouveau  [   VBIOS][0000:03:00.0] ... appears to be valid
[    6.868400] nouveau  [   VBIOS][0000:03:00.0] using image from PRAMIN
[    6.869141] nouveau  [   VBIOS][0000:03:00.0] BIT signature found
[    6.869151] nouveau  [   VBIOS][0000:03:00.0] version 62.79.6c.00.01
[    6.890670] nouveau 0000:03:00.0: irq 41 for MSI/MSI-X
[    6.890713] nouveau  [     PMC][0000:03:00.0] MSI interrupts enabled
[    6.890790] nouveau  [     PFB][0000:03:00.0] RAM type: stolen system
memory
[    6.890797] nouveau  [     PFB][0000:03:00.0] RAM size: 256 MiB
[    6.890803] nouveau  [     PFB][0000:03:00.0]    ZCOMP: 0 tags
[    6.917639] nouveau  [  PTHERM][0000:03:00.0] FAN control: none /
external
[    6.917677] nouveau  [  PTHERM][0000:03:00.0] fan management: automatic
[    6.917686] nouveau  [  PTHERM][0000:03:00.0] internal sensor: yes
[    6.917714] nouveau  [     CLK][0000:03:00.0] 03: core 200 MHz shader
400 MHz vdec 200 MHz
[    6.917732] nouveau  [     CLK][0000:03:00.0] 05: core 300 MHz shader
600 MHz vdec 300 MHz
[    6.917744] nouveau  [     CLK][0000:03:00.0] 07: core 350 MHz shader
800 MHz vdec 350 MHz
[    6.917756] nouveau  [     CLK][0000:03:00.0] 0f: core 450 MHz shader
1100 MHz vdec 450 MHz
[    6.917786] nouveau  [     CLK][0000:03:00.0] --: core 450 MHz shader
1100 MHz vdec 450 MHz
[    6.918199] [TTM] Zone  kernel: Available graphics memory: 1411362 kiB
[    6.918205] [TTM] Initializing pool allocator
[    6.918231] [TTM] Initializing DMA pool allocator
[    6.918282] nouveau  [     DRM] VRAM: 256 MiB
[    6.918288] nouveau  [     DRM] GART: 1048576 MiB
[    6.918299] nouveau  [     DRM] TMDS table version 2.0
[    6.918305] nouveau  [     DRM] DCB version 4.0
[    6.918313] nouveau  [     DRM] DCB outp 00: 02021332 00020010
[    6.918320] nouveau  [     DRM] DCB outp 01: 02000300 0000001e
[    6.918326] nouveau  [     DRM] DCB conn 00: 00000000
[    6.918333] nouveau  [     DRM] DCB conn 01: 00002161
[    6.936583] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    6.936592] [drm] Driver supports precise vblank timestamp query.
[    6.960336] nouveau  [     DRM] MM: using M2MF for buffer copies
[    7.031184] nouveau  [     DRM] allocated 1920x1080 fb: 0x50000, bo
ffff8800023de400
[    7.031578] fbcon: nouveaufb (fb0) is primary device
[    7.094997] Console: switching to colour frame buffer device 240x67
[    7.097873] nouveau 0000:03:00.0: fb0: nouveaufb frame buffer device
[    7.097880] nouveau 0000:03:00.0: registered panic notifier
[    7.097896] [drm] Initialized nouveau 1.1.2 20120801 for 0000:03:00.0 on
minor 0

lsmod
root at sysresccd /var/log % lsmod
Module                  Size  Used by
arc4                   12390  2
rt2800pci              12437  0
rt2800mmio             14394  1 rt2800pci
rt2800lib              73558  2 rt2800pci,rt2800mmio
rt2x00pci              12719  1 rt2800pci
rt2x00mmio             12863  2 rt2800pci,rt2800mmio
rt2x00lib              48382  5
rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio
eeprom_93cx6           12739  1 rt2800pci
mac80211              421465  3 rt2x00lib,rt2x00pci,rt2800lib
cfg80211              320349  2 mac80211,rt2x00lib
crc_ccitt              12519  1 rt2800lib
coretemp               12390  0
rfkill                 18094  2 cfg80211
microcode              41719  0
joydev                 16535  0
serio_raw              12439  0
i2c_nforce2            12523  0
shpchp                 29571  0
raid10                 37123  0
raid456                57671  0
async_raid6_recov      12621  1 raid456
async_pq               12640  2 raid456,async_raid6_recov
async_xor              12573  3 async_pq,raid456,async_raid6_recov
async_memcpy           12464  2 raid456,async_raid6_recov
async_tx               12840  5
async_pq,raid456,async_xor,async_memcpy,async_raid6_recov
raid1                  28900  0
raid0                  16515  0
multipath              12390  0
linear                 12390  0
nouveau               793903  2
ttm                    66567  1 nouveau
drm_kms_helper         37632  1 nouveau
drm                   216971  4 ttm,drm_kms_helper,nouveau
i2c_algo_bit           12633  1 nouveau
i2c_core               28421  5
drm,drm_kms_helper,i2c_algo_bit,nouveau,i2c_nforce2
mxm_wmi                12672  1 nouveau
video                  16832  1 nouveau
usb_storage            52365  1
forcedeth              49417  0
wmi                    13114  2 mxm_wmi,nouveau
---------------------------------------------------------------------

Sorry for the huge e-mail. I would appreciate any help.

Thanks in advance.

Marcelo.
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