[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
Same problem as described in fisrt post.
Lenovo ThinkPas e531
xUbuntu 14.04 LTS
(Fn-F7 key combination to toggle between internal, mirror, external
works very fine with Windows7 installed dual boot).
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1079933
Title:
[Lenovo ThinkPad T530] External display does not work through Display
port or VGA
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Won't Fix
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
Patrice, thank you for your comment. So your hardware and problem may be
tracked, could you please file a new report with Ubuntu by executing the
following in a terminal while booted into the default Ubuntu kernel (not a
mainline one) via:
ubuntu-bug linux
For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad:
https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team:
https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
https://wiki.ubuntu.com/Kernel/Policies/DuplicateBugs
Ubuntu Community:
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
When opening up the new report, please feel free to subscribe me to it.
As well, please do not announce in this report you created a new bug
report.
Thank you for your understanding.
Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1079933
Title:
[Lenovo ThinkPad T530] External display does not work through Display
port or VGA
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Won't Fix
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
** Changed in: linux (Ubuntu Precise)
Status: Confirmed = Won't Fix
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1079933
Title:
[Lenovo ThinkPad T530] External display does not work through Display
port or VGA
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Won't Fix
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1079933/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
This should work in Ubuntu 14.04. If displayport or VGA are connected to
the NVIDIA card, then you'll have to launch the nvidia-settings panel
and enable any connected outputs from there.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1079933
Title:
[Lenovo ThinkPad T530] External display does not work through Display
port or VGA
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Confirmed
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1079933/+subscriptions
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Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
LP: #1290711 is the relevant bug report for 14.04
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1079933
Title:
[Lenovo ThinkPad T530] External display does not work through Display
port or VGA
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Confirmed
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
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[Kernel-packages] [Bug 1079933] Re: [Lenovo ThinkPad T530] External display does not work through Display port or VGA
** Summary changed:
- [Lenovo T530, W530]: External display does not work through Display port or
VGA
+ [Lenovo ThinkPad T530] External display does not work through Display port or
VGA
** Summary changed:
- [Lenovo ThinkPad T530] External display does not work through Display port or
VGA
+ 8086:0166 [Lenovo ThinkPad T530] External display does not work through
Display port or VGA
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https://bugs.launchpad.net/bugs/1079933
Title:
8086:0166 [Lenovo ThinkPad T530] External display does not work
through Display port or VGA
Status in “linux” package in Ubuntu:
Confirmed
Status in “linux” source package in Precise:
Confirmed
Bug description:
Problem:
Connecting a display through the display port does nothing. I can try to
press the key combo fn + f7 or trigger the monitor to refresh and the display
is still blank on the external monitor.
udev does not seem to notice the display port connection either.
Expected result: External display should be mirrored when inserting a
display port or VGA connection.
Video info
[0.729694] pci :00:02.0: Boot video device
[ 13.071619] Linux video capture interface: v2.00
[ 13.099290] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:02d2)
[ 13.101511] usbcore: registered new interface driver uvcvideo
[ 13.101512] USB Video Class driver (1.1.1)
[ 13.182383] input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 13.183068] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ubuntu@201205-11132:~$ dmesg | grep -i graphics
[ 12.371300] [drm] MTRR allocation failed. Graphics performance may suffer.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1539 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf253 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa21f6,00100203
HDA:80862806,80860101,0010'
Controls : 36
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
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: Fri Nov 16 18:44:51 2012
HibernationDevice: RESUME=UUID=33af243d-8694-4458-a1eb-5c94d7303d8e
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 235923U
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic
root=UUID=212db818-8dcd-4bbd-94a9-0a9ca8d086a3 ro quiet splash initcall_debug
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ET37WW (1.12 )
dmi.board.asset.tag: Not Available
dmi.board.name: 235923U
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:bvrG4ET37WW(1.12):bd05/29/2012:svnLENOVO:pn235923U:pvrThinkPadT530:rvnLENOVO:rn235923U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 235923U
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO
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