Forwarding this slow-boot bug from Ubuntu reporter Soren Hansen: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/855124
[Problem] Any operation that probes stuff over XRANDR is really slow. Running just "xrandr" takes slightly less than 4 seconds. A bit of experimentation reveals that adding:
Section "Monitor" Identifier "HDMI1" Option "Ignore" "True" EndSection
...to xorg.conf fixes it. I have no HDMI ports at all, so this is not a problem.
Only HDMI1 seems to be the problem.
DistroRelease: Ubuntu 11.10 Package: xorg 1:7.6+7ubuntu7 ProcVersionSignature: Ubuntu 3.0.0-11.17-generic 3.0.4 Uname: Linux 3.0.0-11-generic x86_64 ApportVersion: 1.22.1-0ubuntu2 Architecture: amd64 CompositorRunning: None Date: Wed Sep 21 00:10:26 2011 DistUpgraded: Log time: 2011-08-09 13:47:39.295432 DistroCodename: oneiric EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GraphicsCard: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:20e4] Subsystem: Lenovo Device [17aa:20e4] InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100202) MachineType: LENOVO 7465CTO ProcEnviron: PATH=(custom, user) LANG=da_DK.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-11-generic root=UUID=9c822cf3-46f9-426f-9fab-13ba9053c1ef ro quiet splash vt.handoff=7 SourcePackage: xorg UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code -11: UpgradeStatus: Upgraded to oneiric on 2011-08-09 (42 days ago) dmi.bios.date: 05/16/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET70WW (3.20 ) dmi.board.name: 7465CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6DET70WW(3.20):bd05/16/2011:svnLENOVO:pn7465CTO:pvrThinkPadX200s:rvnLENOVO:rn7465CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7465CTO dmi.product.version: ThinkPad X200s dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.5.94+bzr2803-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu20 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
Forwarding this slow-boot bug from Ubuntu reporter Soren Hansen: /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/855124
https:/
[Problem]
Any operation that probes stuff over XRANDR is really slow. Running just "xrandr" takes slightly less than 4 seconds. A bit of experimentation reveals that adding:
Section "Monitor"
Identifier "HDMI1"
Option "Ignore" "True"
EndSection
...to xorg.conf fixes it. I have no HDMI ports at all, so this is not a problem.
Only HDMI1 seems to be the problem.
DistroRelease: Ubuntu 11.10 ature: Ubuntu 3.0.0-11.17-generic 3.0.4 nterest: Yes, whatever it takes to get this fixed in Ubuntu /boot/vmlinuz- 3.0.0-11- generic root=UUID= 9c822cf3- 46f9-426f- 9fab-13ba9053c1 ef ro quiet splash vt.handoff=7 lib/nux/ unity_support_ test', '-p', '-f'] failed with exit code -11: asset.tag: No Asset Information version: Not Available bvr6DET70WW( 3.20):bd05/ 16/2011: svnLENOVO: pn7465CTO: pvrThinkPadX200 s:rvnLENOVO: rn7465CTO: rvrNotAvailable :cvnLENOVO: ct10:cvrNotAvai lable: version: ThinkPad X200s 94+bzr2803- 0ubuntu1 libgl1- mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 libgl1- mesa-dri- experimental: libgl1- mesa-dri- experimental N/A libgl1- mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 xserver- xorg: xserver-xorg 1:7.6+7ubuntu7 xserver- xorg-input- evdev: xserver- xorg-input- evdev 1:2.6.0-1ubuntu13 xserver- xorg-video- ati: xserver- xorg-video- ati N/A xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.15.901-1ubuntu2 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau N/A
Package: xorg 1:7.6+7ubuntu7
ProcVersionSign
Uname: Linux 3.0.0-11-generic x86_64
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
CompositorRunning: None
Date: Wed Sep 21 00:10:26 2011
DistUpgraded: Log time: 2011-08-09 13:47:39.295432
DistroCodename: oneiric
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
Subsystem: Lenovo Device [17aa:20e4]
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100202)
MachineType: LENOVO 7465CTO
ProcEnviron:
PATH=(custom, user)
LANG=da_DK.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UnitySupportTest: Error: command ['/usr/
UpgradeStatus: Upgraded to oneiric on 2011-08-09 (42 days ago)
dmi.bios.date: 05/16/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET70WW (3.20 )
dmi.board.name: 7465CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 7465CTO
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.5.
version.ia32-libs: ia32-libs 20090808ubuntu20
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.