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potuz
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PostPosted: Fri May 27, 2011 9:42 pm    Post subject: gm965 (EE) no devices found Reply with quote

Hello list. Here's my setup on a thinkpad x61 Tablet

The card:
Code:
#lspci
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)


The driver:
Code:

# equery l xf86-video-intel
[ Searching for package 'xf86-video-intel' in all categories among: ]
 * installed packages
[I--] [  ] x11-drivers/xf86-video-intel-2.14.0 (0)


The Kernel config
Code:
 
<*> Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)  --->   
              <*>   Intel 830M, 845G, 852GM, 855GM, 865G (i915 driver)  --->
                       i915 driver
              [y]       Enable modesetting on intel by default

starting X without a .conf file doesn't even try to load the driver and craps out... starting with
Code:

Section "Device"
   Identifier "Intel_Display"
   Driver   "intel"
EndSection

I get
Code:

[   512.575] (II) LoadModule: "intel"
[   512.575] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[   512.576] (II) Module intel: vendor="X.Org Foundation"
[   512.576]    compiled for 1.9.5, module version = 2.14.0
[   512.576]    Module class: X.Org Video Driver
[   512.576]    ABI class: X.Org Video Driver, version 8.0
[   512.576] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
   i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
   E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
   965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
   4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
   Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge,
   Sandybridge, Sandybridge
[   512.576] (--) using VT number 7

[   512.579] (EE) No devices detected.
[   512.579]
Fatal server error:
[   512.579] no screens found
[   512.579]


And I can't get X to start. Could it be the " [y] Enable modesetting on intel by default"? I don't won't to recompile and I doubt that'll be the cause.

Any help is appreciated.

R.
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potuz
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PostPosted: Sat May 28, 2011 2:45 am    Post subject: Reply with quote

I figured this info might be relevant. i915 is compiled into the kernel but it is loading fine (I guess)
Code:
#dmesg
[    0.307965] i915 0000:00:02.0: power state changed by ACPI to D0
[    0.308168] i915 0000:00:02.0: power state changed by ACPI to D0
[    0.308364] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.308549] i915 0000:00:02.0: setting latency timer to 64
[    0.368531] i915 0000:00:02.0: irq 42 for MSI/MSI-X


And drm shows:
Code:
#dmesg
[    0.307764] [drm] Initialized drm 1.1.0 20060810
[    0.367328] [drm] MTRR allocation failed.  Graphics performance may suffer.
[    0.422065] [drm] initialized overlay support
[    0.733187] fb0: inteldrmfb frame buffer device
[    0.733217] drm: registered panic notifier
[    0.740403] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0


Still can't start X on a freshly installed system and I don't know what the panic notifier there is.
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Chiitoo
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PostPosted: Sat May 28, 2011 3:01 am    Post subject: Reply with quote

I haven't played with the Intel drivers really, but here's some thoughts.

It does seem to load the correct driver, is there anything between the

Code:
[   512.576] (--) using VT number 7

and
Code:
[   512.579] (EE) No devices detected.


or is this really the full log?
The empty space is what makes me wonder.

Also, have you tried to create the xorg.conf by using

Code:
Xorg -configure

Could you also post the full Xorg.0.log for us to see, it might help some more. ^^
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potuz
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PostPosted: Sat May 28, 2011 3:37 am    Post subject: Reply with quote

Hi
Quote:
or is this really the full log?
The empty space is what makes me wonder.

It's not the full log but it's the relevant part (see below). However, there's nothing between the VT using... and the no devices... The blank line is there in the log as well.
Quote:

Also, have you tried to create the xorg.conf by using
Code:

Xorg -configure


That fails with
Code:
 #Xorg -configure
List of video drivers:
   intel
No devices to configure.  Configuration failed.


The full log is here for completeness:
Code:
[   511.229]
X.Org X Server 1.9.5
Release Date: 2011-03-17
[   511.229] X Protocol Version 11, Revision 0
[   511.229] Build Operating System: Linux 2.6.37-gentoo-r4 x86_64 Gentoo
[   511.229] Current Operating System: Linux malbec 2.6.37-gentoo-r4 #3 SMP Wed May 25 15:27:26 BRT 2011 x86_64
[   511.230] Kernel command line: root=/dev/sda1
[   511.230] Build Date: 26 May 2011  11:21:02AM
[   511.230] 
[   511.230] Current version of pixman: 0.20.2
[   511.230]    Before reporting problems, check http://wiki.x.org
   to make sure that you have the latest version.
[   511.230] Markers: (--) probed, (**) from config file, (==) default setting,
   (++) from command line, (!!) notice, (II) informational,
   (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   511.230] (==) Log file: "/var/log/Xorg.0.log", Time: Sat May 28 00:36:27 2011
[   511.230] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   511.231] (==) No Layout section.  Using the first Screen section.
[   511.231] (**) |-->Screen "First Screen" (0)
[   511.231] (**) |   |-->Monitor "Internal Display"
[   511.231] (**) |   |-->Device "Intel_Display"
[   511.231] (==) Automatically adding devices
[   511.231] (==) Automatically enabling devices
[   511.231] (WW) The directory "/usr/share/fonts/misc/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (WW) The directory "/usr/share/fonts/TTF/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (WW) The directory "/usr/share/fonts/100dpi/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (WW) The directory "/usr/share/fonts/75dpi/" does not exist.
[   511.231]    Entry deleted from font path.
[   511.231] (==) FontPath set to:
   
[   511.231] (==) ModulePath set to "/usr/lib64/xorg/modules"
[   511.231] (II) The server relies on udev to provide the list of input devices.
   If no devices become available, reconfigure udev or disable AutoAddDevices.
[   511.231] (II) Loader magic: 0x7cd140
[   511.232] (II) Module ABI versions:
[   511.232]    X.Org ANSI C Emulation: 0.4
[   511.232]    X.Org Video Driver: 8.0
[   511.232]    X.Org XInput driver : 11.0
[   511.232]    X.Org Server Extension : 4.0
[   511.232] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[   511.232] (II) LoadModule: "extmod"
[   511.233] (II) Loading /usr/lib64/xorg/modules/extensions/libextmod.so
[   511.233] (II) Module extmod: vendor="X.Org Foundation"
[   511.233]    compiled for 1.9.5, module version = 1.0.0
[   511.233]    Module class: X.Org Server Extension
[   511.233]    ABI class: X.Org Server Extension, version 4.0
[   511.233] (II) Loading extension MIT-SCREEN-SAVER
[   511.233] (II) Loading extension XFree86-VidModeExtension
[   511.233] (II) Loading extension XFree86-DGA
[   511.233] (II) Loading extension DPMS
[   511.233] (II) Loading extension XVideo
[   511.233] (II) Loading extension XVideo-MotionCompensation
[   511.233] (II) Loading extension X-Resource
[   511.233] (II) LoadModule: "dbe"
[   511.233] (II) Loading /usr/lib64/xorg/modules/extensions/libdbe.so
[   511.233] (II) Module dbe: vendor="X.Org Foundation"
[   511.233]    compiled for 1.9.5, module version = 1.0.0
[   511.233]    Module class: X.Org Server Extension
[   511.233]    ABI class: X.Org Server Extension, version 4.0
[   511.233] (II) Loading extension DOUBLE-BUFFER
[   511.233] (II) LoadModule: "glx"
[   511.234] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[   511.234] (II) Module glx: vendor="X.Org Foundation"
[   511.234]    compiled for 1.9.5, module version = 1.0.0
[   511.234]    ABI class: X.Org Server Extension, version 4.0
[   511.234] (==) AIGLX enabled
[   511.234] (II) Loading extension GLX
[   511.234] (II) LoadModule: "record"
[   511.234] (II) Loading /usr/lib64/xorg/modules/extensions/librecord.so
[   511.234] (II) Module record: vendor="X.Org Foundation"
[   511.234]    compiled for 1.9.5, module version = 1.13.0
[   511.234]    Module class: X.Org Server Extension
[   511.234]    ABI class: X.Org Server Extension, version 4.0
[   511.234] (II) Loading extension RECORD
[   511.234] (II) LoadModule: "dri"
[   511.234] (II) Loading /usr/lib64/xorg/modules/extensions/libdri.so
[   511.235] (II) Module dri: vendor="X.Org Foundation"
[   511.235]    compiled for 1.9.5, module version = 1.0.0
[   511.235]    ABI class: X.Org Server Extension, version 4.0
[   511.235] (II) Loading extension XFree86-DRI
[   511.235] (II) LoadModule: "dri2"
[   511.235] (II) Loading /usr/lib64/xorg/modules/extensions/libdri2.so
[   511.235] (II) Module dri2: vendor="X.Org Foundation"
[   511.235]    compiled for 1.9.5, module version = 1.2.0
[   511.235]    ABI class: X.Org Server Extension, version 4.0
[   511.235] (II) Loading extension DRI2
[   511.235] (II) LoadModule: "intel"
[   511.235] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[   511.235] (II) Module intel: vendor="X.Org Foundation"
[   511.235]    compiled for 1.9.5, module version = 2.14.0
[   511.235]    Module class: X.Org Video Driver
[   511.235]    ABI class: X.Org Video Driver, version 8.0
[   511.235] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
   i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
   E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
   965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
   4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
   Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge,
   Sandybridge, Sandybridge
[   511.236] (++) using VT number 7

[   511.239] (EE) No devices detected.
[   511.239]
Fatal server error:
[   511.239] no screens found
[   511.239]
Please consult the The X.Org Foundation support
    at http://wiki.x.org
 for help.
[   511.239] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[   511.239]
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potuz
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PostPosted: Sat May 28, 2011 9:41 pm    Post subject: [SOLVED] gm965 (EE) no devices found Reply with quote

Ohh lord, I can't believe it took me so long to figure this out. It turns out that udev is not added to sysinit by default... I understand this in systems that are moving to openrc, but this is a freshly installed system. I of course failed to read the elog for udev... "You need to add the udev init script..."

Well, that was it..

R.
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Chiitoo
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PostPosted: Sat May 28, 2011 10:55 pm    Post subject: Reply with quote

Ah, yes, similar things happened to me many, many times. And what comes to the current documentation, it is in a bit of a situation with the recent major changes.

Sorry I couldn't see the solution for you, I have been running a working system for too long and it makes me forget things. >.<


Either way, good job and good to see you found the answer!
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<3
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PostPosted: Sat May 28, 2011 11:10 pm    Post subject: Reply with quote

thx I had the same problem. Just created a fresh system. Don't know why the Gentoo Handbook doesn't tell the user to start udev.
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