Ok, So I fiddled with kernel boot parameters and enable_mtrr_cleanup
seems to do fix the MTRR mess like in:
$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic
root=UUID=35910738-c8fc-48e5-8b80-5c7766a720fc ro enable_mtrr_cleanup
So I'll close the bug
** Changed in: xorg (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1390961
Title:
bug at initializing a radeon graphics card on pci-e
Status in “xorg” package in Ubuntu:
Invalid
Bug description:
I have a Thinkpad T60 running 14.10 with a built-in intel graphics
card. I plug the laptop in a docking station which has a radeon cedar
graphics card on a pci-e port. Card can't be initialized.
Nov 9 19:35:04 pico-T60 kernel: [ 133.635825] [drm] radeon kernel
modesetting enabled.
Nov 9 19:35:04 pico-T60 kernel: [ 133.656080] radeon 0000:0c:00.0: Refused
to change power state, currently in D3
Nov 9 19:35:04 pico-T60 kernel: [ 133.656672] [drm] initializing kernel
modesetting (CEDAR 0x1002:0x68F9 0x1043:0x0471).
Nov 9 19:35:04 pico-T60 kernel: [ 133.656703] [drm] register mmio base:
0x88000000
Nov 9 19:35:04 pico-T60 kernel: [ 133.656707] [drm] register mmio size:
131072
Nov 9 19:35:04 pico-T60 kernel: [ 133.656769] radeon 0000:0c:00.0: Invalid
ROM contents
Nov 9 19:35:04 pico-T60 kernel: [ 133.656903] radeon 0000:0c:00.0: Invalid
ROM contents
Nov 9 19:35:04 pico-T60 kernel: [ 133.656997] [drm:radeon_get_bios] *ERROR*
Unable to locate a BIOS ROM
Nov 9 19:35:04 pico-T60 kernel: [ 133.657106] radeon 0000:0c:00.0: Fatal
error during GPU init
Nov 9 19:35:04 pico-T60 kernel: [ 133.657204] [drm] radeon: finishing
device.
Nov 9 19:35:04 pico-T60 kernel: [ 133.657208] [TTM] Memory type 2 has not
been initialized
Nov 9 19:35:04 pico-T60 kernel: [ 133.664743] radeon: probe of 0000:0c:00.0
failed with error -22
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: xorg 1:7.7+7ubuntu2
Uname: Linux 3.18.0-031800rc2-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.14.7-0ubuntu8
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Nov 9 20:03:03 2014
DistUpgraded: 2014-10-30 20:59:07,260 DEBUG enabling apt cron job
DistroCodename: utopic
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.3.18, 3.16.0-24-generic, i686: installed
virtualbox, 4.3.18, 3.18.0-031800rc2-generic, i686: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Lenovo ThinkPad R60/T60/X60 series [17aa:201a]
Subsystem: Lenovo ThinkPad R60/T60/X60 series [17aa:201a]
InstallationDate: Installed on 2012-06-18 (874 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: LENOVO 1952AT7
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-031800rc2-generic
root=UUID=35910738-c8fc-48e5-8b80-5c7766a720fc ro quiet splash
enable_mtrr_cleanup pciehp.pciehp_force=1 vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to utopic on 2014-10-30 (9 days ago)
dmi.bios.date: 03/21/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 79ETE7WW (2.27 )
dmi.board.name: 1952AT7
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: 1952at7l3a9167
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr79ETE7WW(2.27):bd03/21/2011:svnLENOVO:pn1952AT7:pvrThinkPadT60:rvnLENOVO:rn1952AT7:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 1952AT7
dmi.product.version: ThinkPad T60
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.libdrm2: libdrm2 2.4.56-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.0-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.0-0ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.914-1~exp1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2
xserver.bootTime: Sun Nov 9 19:58:46 2014
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 16416
vendor LEN
xserver.version: 2:1.16.0-1ubuntu1
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