Jeff Lane, thank you for taking the time to report this bug and helping
to make Ubuntu better. The issue that you reported is one that should be
reproducible with the live environment of the Desktop CD of the
development release - Precise Pangolin. It would help us greatly if you
could test with it so we can work on getting it fixed in the next
release of Ubuntu. You can find out more about the development release
at http://www.ubuntu.com/testing/ . Thanks again and we appreciate your
help.
** Tags added: dual-head
** Description changed:
Natty testing on the ThinkPad T510. Neither the external VGA nor
DisplayPort ports work when connected to an external monitor. I tried
both waiting for the automatic config that should happen as well as
using the hotkey to turn on the external monitors.
- Nothing I tried was successful.
+ WORKAROUND: The system needed the proprietary nVidia drivers, and those
+ require the nVidia config tool to do anything at all with the external
+ ports.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic-pae 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** List of CAPTURE Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: ubuntu 1427 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 1427 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
- Mixer name : 'Conexant CX20585'
- Components : 'HDA:14f15069,17aa218b,00100301'
- Controls : 8
- Simple ctrls : 5
+ Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
+ Mixer name : 'Conexant CX20585'
+ Components : 'HDA:14f15069,17aa218b,00100301'
+ Controls : 8
+ Simple ctrls : 5
Card1.Amixer.info:
- Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
- Mixer name : 'Nvidia GPU 0b HDMI/DP'
- Components : 'HDA:10de000b,10de0101,00100100'
- Controls : 16
- Simple ctrls : 4
+ Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
+ Mixer name : 'Nvidia GPU 0b HDMI/DP'
+ Components : 'HDA:10de000b,10de0101,00100100'
+ Controls : 16
+ Simple ctrls : 4
Card29.Amixer.info:
- Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6MHT43WW-1.18'
- Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
- Components : ''
- Controls : 1
- Simple ctrls : 1
+ Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6MHT43WW-1.18'
+ Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
+ Components : ''
+ Controls : 1
+ Simple ctrls : 1
Card29.Amixer.values:
- Simple mixer control 'Console',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
+ Simple mixer control 'Console',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
Date: Tue May 3 11:54:25 2011
HibernationDevice: RESUME=UUID=2f64ec10-4e57-41f7-bbe3-40ee6fbde9e8
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: LENOVO 434926U
ProcEnviron:
- LANGUAGE=en_US:en
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_US:en
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae
root=UUID=c8c79b9d-25da-45db-9a71-870e4c4a1bbb ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
- linux-restricted-modules-2.6.38-8-generic-pae N/A
- linux-backports-modules-2.6.38-8-generic-pae N/A
- linux-firmware 1.52
+ linux-restricted-modules-2.6.38-8-generic-pae N/A
+ linux-backports-modules-2.6.38-8-generic-pae N/A
+ linux-firmware 1.52
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6MET81WW (1.41 )
dmi.board.name: 434926U
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:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn434926U:pvrThinkPadT510:rvnLENOVO:rn434926U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 434926U
dmi.product.version: ThinkPad T510
dmi.sys.vendor: LENOVO
** Summary changed:
- [ThinkPad T510] Ext VGA/DisplayPort does not function
+ [ThinkPad T510] Ext VGA does not function
** Description changed:
- Natty testing on the ThinkPad T510. Neither the external VGA nor
- DisplayPort ports work when connected to an external monitor. I tried
- both waiting for the automatic config that should happen as well as
- using the hotkey to turn on the external monitors.
+ Natty testing on the ThinkPad T510. The external VGA port does not work
+ when connected to an external monitor. I tried both waiting for the
+ automatic config that should happen as well as using the hotkey to turn
+ on the external monitors.
WORKAROUND: The system needed the proprietary nVidia drivers, and those
require the nVidia config tool to do anything at all with the external
ports.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-8-generic-pae 2.6.38-8.42
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1427 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
Mixer name : 'Conexant CX20585'
Components : 'HDA:14f15069,17aa218b,00100301'
Controls : 8
Simple ctrls : 5
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
Mixer name : 'Nvidia GPU 0b HDMI/DP'
Components : 'HDA:10de000b,10de0101,00100100'
Controls : 16
Simple ctrls : 4
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6MHT43WW-1.18'
Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue May 3 11:54:25 2011
HibernationDevice: RESUME=UUID=2f64ec10-4e57-41f7-bbe3-40ee6fbde9e8
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: LENOVO 434926U
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae
root=UUID=c8c79b9d-25da-45db-9a71-870e4c4a1bbb ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic-pae N/A
linux-backports-modules-2.6.38-8-generic-pae N/A
linux-firmware 1.52
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6MET81WW (1.41 )
dmi.board.name: 434926U
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:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn434926U:pvrThinkPadT510:rvnLENOVO:rn434926U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 434926U
dmi.product.version: ThinkPad T510
dmi.sys.vendor: LENOVO
** Package changed: linux (Ubuntu) => xorg (Ubuntu)
** Changed in: xorg (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/776526
Title:
[ThinkPad T510] Ext VGA does not function
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