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nouveau起動編

[Linux]

 nouveau起動編

startxしても全くnouveauが立ち上がらなかったので問題を解析する

Xorg.log

まずLinux使いであればあまり見たくはないXorgのログを見ていこう。

cowgirl:/home/hiroyuki# cat /var/log/Xorg.0.log

[ 682.725]

X.Org X Server 1.15.99.904 (1.16.0 RC 4)

Release Date: 2014-07-07

[ 682.725] X Protocol Version 11, Revision 0

[ 682.725] Build Operating System: Linux 3.14-1-amd64 x86_64 Debian

[ 682.725] Current Operating System: Linux cowgirl 3.14-1-amd64 #1 SMP Debian 3.14.10-1 (2014-07-07) x86_64

[ 682.725] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.14-1-amd64 root=UUID=03a9ec4e-16be-41af-9eea-3880a0933c58 ro

[ 682.725] Build Date: 08 July 2014 01:26:43PM

[ 682.725] xorg-server 2:1.15.99.904-1 (http://www.debian.org/support)

[ 682.725] Current version of pixman: 0.32.4

[ 682.725] Before reporting problems, check http://wiki.x.org

to make sure that you have the latest version.

[ 682.725] Markers: (--) probed, (**) from config file, (==) default setting,

(++) from command line, (!!) notice, (II) informational,

(WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[ 682.725] (==) Log file":" "/var/log/Xorg.0.log", Time: Sun Jul 13 22:36:07 2014

[ 682.726] (==) Using config file":" "/etc/X11/xorg.conf"

[ 682.726] (==) Using system config directory "/usr/share/X11/xorg.conf.d"

[ 682.726] (==) ServerLayout "Layout"

[ 682.726] (**) |-->Screen "screen0" (0)

[ 682.726] (**) | |-->Monitor "Monitor0"

[ 682.726] (**) | |-->Device "Device0"

[ 682.726] (==) Automatically adding devices

[ 682.726] (==) Automatically enabling devices

[ 682.726] (==) Automatically adding GPU devices

[ 682.726] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[ 682.726] Entry deleted from font path.

[ 682.726] (==) FontPath set to:

/usr/share/fonts/X11/misc,

/usr/share/fonts/X11/100dpi/:unscaled,

/usr/share/fonts/X11/75dpi/:unscaled,

/usr/share/fonts/X11/Type1,

/usr/share/fonts/X11/100dpi,

/usr/share/fonts/X11/75dpi,

built-ins

[ 682.726] (==) ModulePath set to "/usr/lib/xorg/modules"

[ 682.726] (II) The server relies on udev to provide the list of input devices.

If no devices become available, reconfigure udev or disable AutoAddDevices.

[ 682.726] (II) Loader magic: 0x7f9cef17ad80

[ 682.726] (II) Module ABI versions:

[ 682.726] X.Org ANSI C Emulation: 0.4

[ 682.726] X.Org Video Driver: 18.0

[ 682.726] X.Org XInput driver : 21.0

[ 682.726] X.Org Server Extension : 8.0

[ 682.727] (--) PCI:*(0:1:0:0) 10de:0dc4:0000:0000 rev 161, Mem @ 0xfc000000/16777216, 0xd0000000/134217728, 0xd8000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288

[ 682.727] (II) LoadModule: "glx"

[ 682.728] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so

[ 682.729] (II) Module glx: vendor="X.Org Foundation"

[ 682.729] compiled for 1.15.99.904, module version = 1.0.0

[ 682.729] ABI class: X.Org Server Extension, version 8.0

[ 682.729] (==) AIGLX enabled

[ 682.729] (II) LoadModule: "nouveau"

[ 682.729] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so

[ 682.729] (II) Module nouveau: vendor="X.Org Foundation"

[ 682.729] compiled for 1.15.99.904, module version = 1.0.10

[ 682.729] Module class: X.Org Video Driver

[ 682.729] ABI class: X.Org Video Driver, version 18.0

[ 682.729] (II) NOUVEAU driver Date: Tue Jul 1 22:31:47 2014 +0100

[ 682.729] (II) NOUVEAU driver for NVIDIA chipset families :

[ 682.729] RIVA TNT (NV04)

[ 682.729] RIVA TNT2 (NV05)

[ 682.729] GeForce 256 (NV10)

[ 682.729] GeForce 2 (NV11, NV15)

[ 682.729] GeForce 4MX (NV17, NV18)

[ 682.729] GeForce 3 (NV20)

[ 682.729] GeForce 4Ti (NV25, NV28)

[ 682.729] GeForce FX (NV3x)

[ 682.729] GeForce 6 (NV4x)

[ 682.729] GeForce 7 (G7x)

[ 682.729] GeForce 8 (G8x)

[ 682.729] GeForce GTX 200 (NVA0)

[ 682.729] GeForce GTX 400 (NVC0)

[ 682.729] (--) using VT number 2

[ 682.731] (EE) [drm] KMS not enabled

[ 682.731] (EE) No devices detected.

[ 682.731] (EE)

Fatal server error:

[ 682.731] (EE) no screens found(EE)

[ 682.731] (EE)

Please consult the The X.Org Foundation support

at http://wiki.x.org

for help.

[ 682.731] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.

[ 682.731] (EE)

この辺が怪しい

[ 682.731] (EE) [drm] KMS not enabled

[ 682.731] (EE) No devices detected.

[ 682.731] (EE)

dmesg

次にdmesg、grepすればnouveauが立ち上がっていることが確認できるはず

# dmesg | grep nouveau

何も出ない…、modprobeを実行する

modprobe nouveau modeset=1

再びdmesg、今度はうまく動いた

# dmesg | grep nouveau

[ 2090.561746] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c3200a1

[ 2090.561783] nouveau [ DEVICE][0000:01:00.0] Chipset: GF106 (NVC3)

[ 2090.561815] nouveau [ DEVICE][0000:01:00.0] Family : NVC0

[ 2090.564639] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...

[ 2090.630493] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid

[ 2090.630522] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN

[ 2090.630691] nouveau [ VBIOS][0000:01:00.0] BIT signature found

[ 2090.630720] nouveau [ VBIOS][0000:01:00.0] version 70.06.1f.00.01

[ 2090.652929] nouveau 0000:01:00.0: irq 62 for MSI/MSI-X

[ 2090.652944] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled

[ 2090.653019] nouveau [ PFB][0000:01:00.0] RAM type: GDDR5

[ 2090.653048] nouveau [ PFB][0000:01:00.0] RAM size: 1024 MiB

[ 2090.653077] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags

[ 2090.659913] nouveau [ VOLT][0000:01:00.0] GPU voltage: 962500uv

[ 2090.682336] nouveau [ PTHERM][0000:01:00.0] FAN control: PWM

[ 2090.682367] nouveau [ PTHERM][0000:01:00.0] fan management: automatic

[ 2090.682395] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes

[ 2090.682440] nouveau [ CLK][0000:01:00.0] 03: core 50 MHz memory 135 MHz

[ 2090.682469] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz memory 324 MHz

[ 2090.682511] nouveau [ CLK][0000:01:00.0] 0f: core 789 MHz memory 1880 MHz

[ 2090.682625] nouveau [ CLK][0000:01:00.0] --: core 405 MHz memory 324 MHz

[ 2090.684949] nouveau [ DRM] VRAM: 1024 MiB

[ 2090.684972] nouveau [ DRM] GART: 1048576 MiB

[ 2090.684998] nouveau [ DRM] TMDS table version 2.0

[ 2090.685024] nouveau [ DRM] DCB version 4.0

[ 2090.685055] nouveau [ DRM] DCB outp 00: 02000300 00000000

[ 2090.685081] nouveau [ DRM] DCB outp 01: 01000302 00020030

[ 2090.685107] nouveau [ DRM] DCB outp 02: 04011380 00000000

[ 2090.685133] nouveau [ DRM] DCB outp 03: 08011382 00020030

[ 2090.685158] nouveau [ DRM] DCB outp 04: 02022362 00020010

[ 2090.685184] nouveau [ DRM] DCB conn 00: 00001030

[ 2090.685210] nouveau [ DRM] DCB conn 01: 00010130

[ 2090.685236] nouveau [ DRM] DCB conn 02: 00002261

[ 2090.689143] nouveau [ DRM] MM: using COPY0 for buffer copies

[ 2090.724289] nouveau 0000:01:00.0: No connectors reported connected with modes

[ 2090.765705] nouveau [ DRM] allocated 1024x768 fb: 0x60000, bo ffff8804064e5c00

[ 2090.765908] fbcon: nouveaufb (fb0) is primary device

[ 2090.768455] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device

[ 2090.768466] nouveau 0000:01:00.0: registered panic notifier

[ 2090.768489] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0

modprobeを次回起動時も有効にする

/etc/modprobe.d/以下を見に行く

# ls /etc/modprobe.d/

alsa-base.conf.dpkg-bak dkms.conf modesetting.conf oss-compat.conf

blacklist.conf fbdev-blacklist.conf nvidia-installer-disable-nouveau.conf radeon-kms.conf

ん?

# cat /etc/modprobe.d/nvidia-installer-disable-nouveau.conf

# generated by nvidia-installer

blacklist nouveau

options nouveau modeset=0

ファイルが存在しません。

nvidia-installer-disable-nouveau.confに邪魔されていたようです。削除します。

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