| 2012-12-17 03:05:34 |
Yung Shen |
bug |
|
|
added bug |
| 2012-12-17 03:30:15 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2012-12-17 08:31:24 |
Yung Shen |
description |
The system became really laggy when plugged DisplayPort , and only plugged display output at beginning work still, other displa outputs remaind no signal.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
cid:201201-10376
The system became really laggy when plugged DisplayPort , and only plugged display output at beginning work still, other displa outputs remaind no signal.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
|
| 2012-12-17 08:50:33 |
Yung Shen |
description |
cid:201201-10376
The system became really laggy when plugged DisplayPort , and only plugged display output at beginning work still, other displa outputs remaind no signal.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
cid:201201-10376
There are three ports, two DisplayPorts and one VGA, only the initial cold plugged port will work, and others will not work if you try to hot swap, but the initial one remains working if you plug back.
And the system became really laggy when plugged DisplayPort, no matter it's coldplugged or hot swap later.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
|
| 2012-12-17 09:09:54 |
Yung Shen |
tags |
amd64 apport-bug precise running-unity staging |
amd64 apport-bug blocks-hwcert precise running-unity staging |
|
| 2012-12-17 17:39:53 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2012-12-17 17:39:55 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-12-17 18:10:23 |
Robert Hooker |
bug task added |
|
libdrm (Ubuntu) |
|
| 2012-12-17 18:10:33 |
Robert Hooker |
bug task added |
|
xserver-xorg-video-intel (Ubuntu) |
|
| 2012-12-17 18:10:44 |
Robert Hooker |
bug task added |
|
mesa (Ubuntu) |
|
| 2012-12-17 18:20:39 |
Robert Hooker |
libdrm (Ubuntu): importance |
Undecided |
High |
|
| 2012-12-17 18:20:39 |
Robert Hooker |
libdrm (Ubuntu): status |
New |
In Progress |
|
| 2012-12-17 18:20:39 |
Robert Hooker |
libdrm (Ubuntu): milestone |
|
precise-updates |
|
| 2012-12-17 18:20:39 |
Robert Hooker |
libdrm (Ubuntu): assignee |
|
Robert Hooker (sarvatt) |
|
| 2012-12-17 18:20:58 |
Robert Hooker |
mesa (Ubuntu): importance |
Undecided |
High |
|
| 2012-12-17 18:20:58 |
Robert Hooker |
mesa (Ubuntu): status |
New |
In Progress |
|
| 2012-12-17 18:20:58 |
Robert Hooker |
mesa (Ubuntu): milestone |
|
precise-updates |
|
| 2012-12-17 18:20:58 |
Robert Hooker |
mesa (Ubuntu): assignee |
|
Robert Hooker (sarvatt) |
|
| 2012-12-17 18:21:22 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu): importance |
Undecided |
High |
|
| 2012-12-17 18:21:22 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu): status |
New |
In Progress |
|
| 2012-12-17 18:21:22 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu): milestone |
|
precise-updates |
|
| 2012-12-17 18:21:22 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu): assignee |
|
Robert Hooker (sarvatt) |
|
| 2012-12-17 18:22:41 |
Kent Baxley |
bug |
|
|
added subscriber Kent Baxley |
| 2012-12-17 18:26:56 |
Robert Hooker |
mesa (Ubuntu): status |
In Progress |
Fix Released |
|
| 2012-12-17 18:27:52 |
Robert Hooker |
bug |
|
|
added subscriber Robert Hooker |
| 2012-12-17 18:41:22 |
Robert Hooker |
attachment added |
|
libdrm_2.4.32-1ubuntu1.1.debdiff https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1091068/+attachment/3462330/+files/libdrm_2.4.32-1ubuntu1.1.debdiff |
|
| 2012-12-17 18:41:58 |
Robert Hooker |
attachment added |
|
xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1091068/+attachment/3462331/+files/xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff |
|
| 2012-12-17 18:42:11 |
Robert Hooker |
tags |
amd64 apport-bug blocks-hwcert precise running-unity staging |
amd64 apport-bug blocks-hwcert patch precise running-unity staging |
|
| 2012-12-17 20:17:08 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2012-12-17 20:47:34 |
Robert Hooker |
description |
cid:201201-10376
There are three ports, two DisplayPorts and one VGA, only the initial cold plugged port will work, and others will not work if you try to hot swap, but the initial one remains working if you plug back.
And the system became really laggy when plugged DisplayPort, no matter it's coldplugged or hot swap later.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
[Impact]
Support for server variants of Intel Ivybridge GPUs were included prior to precise releasing, but the PCI IDs for this specific model that is in the wild weren't added until after. Without these fixes, the desktop will not be accelerated. The uploads only add new PCI IDs, nothing else.
[Test Case]
* Verify your graphics device is 8086:016a in lspci -vvnn
* Install appropriate kernel from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1087302/comments/1
* Update to libdrm 2.4.32-1ubuntu1.1, and xserver-xorg-video-intel 2:2.17.0-1ubuntu4.3
* Reboot
* Verify i915 loads correctly and intel_drv.so is loaded in /var/log/Xorg.0.log
[Regression Potential]
* The fixes included in libdrm and xserver-xorg-video-intel have no way of regressing anything besides these devices, they only allow the new device to work. The devices are identical to the desktop versions with a different PCI ID so there should be no regression. If a regression were to happen, it would be limited to these devices that previously did not work.
Original Message:
cid:201201-10376
There are three ports, two DisplayPorts and one VGA, only the initial cold plugged port will work, and others will not work if you try to hot swap, but the initial one remains working if you plug back.
And the system became really laggy when plugged DisplayPort, no matter it's coldplugged or hot swap later.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
|
| 2012-12-17 20:47:59 |
Robert Hooker |
description |
[Impact]
Support for server variants of Intel Ivybridge GPUs were included prior to precise releasing, but the PCI IDs for this specific model that is in the wild weren't added until after. Without these fixes, the desktop will not be accelerated. The uploads only add new PCI IDs, nothing else.
[Test Case]
* Verify your graphics device is 8086:016a in lspci -vvnn
* Install appropriate kernel from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1087302/comments/1
* Update to libdrm 2.4.32-1ubuntu1.1, and xserver-xorg-video-intel 2:2.17.0-1ubuntu4.3
* Reboot
* Verify i915 loads correctly and intel_drv.so is loaded in /var/log/Xorg.0.log
[Regression Potential]
* The fixes included in libdrm and xserver-xorg-video-intel have no way of regressing anything besides these devices, they only allow the new device to work. The devices are identical to the desktop versions with a different PCI ID so there should be no regression. If a regression were to happen, it would be limited to these devices that previously did not work.
Original Message:
cid:201201-10376
There are three ports, two DisplayPorts and one VGA, only the initial cold plugged port will work, and others will not work if you try to hot swap, but the initial one remains working if you plug back.
And the system became really laggy when plugged DisplayPort, no matter it's coldplugged or hot swap later.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
[Impact]
Support for server variants of Intel Ivybridge GPUs were included prior to precise releasing, but the PCI IDs for this specific model that is in the wild weren't added until after. Without these fixes, the desktop will not be accelerated. The uploads only add new PCI IDs, nothing else.
[Test Case]
* Verify your graphics device is 8086:016a in lspci -vvnn
* Install appropriate kernel from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1087302/comments/1
* Update to libdrm 2.4.32-1ubuntu1.1, and xserver-xorg-video-intel 2:2.17.0-1ubuntu4.3
* Reboot
* Verify i915 loads correctly and intel_drv.so is loaded in /var/log/Xorg.0.log
[Regression Potential]
* The fixes included in libdrm and xserver-xorg-video-intel have no way of regressing anything besides these devices, they only allow the new device to work. The devices are identical to the desktop versions with a different PCI ID so there should be no regression. If a regression were to happen, it would be limited to these devices that previously did not work.
===Original Message===
cid:201201-10376
There are three ports, two DisplayPorts and one VGA, only the initial cold plugged port will work, and others will not work if you try to hot swap, but the initial one remains working if you plug back.
And the system became really laggy when plugged DisplayPort, no matter it's coldplugged or hot swap later.
Trying to hotplug on DisplayPort, getting following messages from syslog:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751560] irq 16: nobody cared (try booting with the "irqpoll" option)
Dec 16 21:50:49 201201-10376 kernel: [ 223.751567] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-34-generic #53-Ubuntu
Dec 16 21:50:49 201201-10376 kernel: [ 223.751569] Call Trace:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751571] <IRQ> [<ffffffff810db2bd>] __report_bad_irq+0x3d/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751584] [<ffffffff810db545>] note_interrupt+0x135/0x190
Dec 16 21:50:49 201201-10376 kernel: [ 223.751588] [<ffffffff810d8dba>] handle_irq_event_percpu+0xaa/0x210
Dec 16 21:50:49 201201-10376 kernel: [ 223.751592] [<ffffffff810d8f71>] handle_irq_event+0x51/0x80
Dec 16 21:50:49 201201-10376 kernel: [ 223.751596] [<ffffffff810dbf9a>] handle_fasteoi_irq+0x6a/0x110
Dec 16 21:50:49 201201-10376 kernel: [ 223.751601] [<ffffffff81015282>] handle_irq+0x22/0x40
Dec 16 21:50:49 201201-10376 kernel: [ 223.751606] [<ffffffff81666eda>] do_IRQ+0x5a/0xe0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751610] [<ffffffff8165c26e>] common_interrupt+0x6e/0x6e
Dec 16 21:50:49 201201-10376 kernel: [ 223.751612] <EOI> [<ffffffff8108e189>] ? enqueue_hrtimer+0x39/0xc0
Dec 16 21:50:49 201201-10376 kernel: [ 223.751623] [<ffffffff8139521a>] ? arch_local_irq_enable+0xb/0xd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751627] [<ffffffff81395e1d>] acpi_idle_enter_c1+0x95/0xbf
Dec 16 21:50:49 201201-10376 kernel: [ 223.751632] [<ffffffff81507261>] cpuidle_idle_call+0xc1/0x280
Dec 16 21:50:49 201201-10376 kernel: [ 223.751636] [<ffffffff8101222a>] cpu_idle+0xca/0x120
Dec 16 21:50:49 201201-10376 kernel: [ 223.751642] [<ffffffff8162241e>] rest_init+0x72/0x74
Dec 16 21:50:49 201201-10376 kernel: [ 223.751647] [<ffffffff81cfbc03>] start_kernel+0x3b0/0x3bd
Dec 16 21:50:49 201201-10376 kernel: [ 223.751652] [<ffffffff81cfb388>] x86_64_start_reservations+0x132/0x136
Dec 16 21:50:49 201201-10376 kernel: [ 223.751657] [<ffffffff81cfb140>] ? early_idt_handlers+0x140/0x140
Dec 16 21:50:49 201201-10376 kernel: [ 223.751661] [<ffffffff81cfb459>] x86_64_start_kernel+0xcd/0xdc
Dec 16 21:50:49 201201-10376 kernel: [ 223.751663] handlers:
Dec 16 21:50:49 201201-10376 kernel: [ 223.751667] [<ffffffff81492740>] usb_hcd_irq
Dec 16 21:50:49 201201-10376 kernel: [ 223.751669] Disabling IRQ #16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-34-generic 3.2.0-34.53
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1476 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 46'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,1028053a,00100100 HDA:80862806,80860101,00100000'
Controls : 38
Simple ctrls : 16
Date: Sun Dec 16 21:55:26 2012
HibernationDevice: RESUME=UUID=722ec9f2-392d-40de-b3d6-5aa702f4b5be
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Precision T1650
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-34-generic root=UUID=ed31dac2-f2b8-4a04-9295-8534f1cfe58b ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-34-generic N/A
linux-backports-modules-3.2.0-34-generic N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/09/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: X72
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrX72:bd08/09/2012:svnDellInc.:pnPrecisionT1650:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: Precision T1650
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
|
| 2012-12-17 20:48:59 |
Robert Hooker |
summary |
[Dell Precision T1650] DisplayPort not working, no hotplug support. |
No support for Ivybridge Server GPUs in 12.04 |
|
| 2012-12-18 06:59:12 |
Yung Shen |
attachment added |
|
xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff debuild error log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1091068/+attachment/3462727/+files/xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff_debuilding.log |
|
| 2012-12-18 15:14:44 |
Robert Hooker |
attachment added |
|
xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1091068/+attachment/3463002/+files/xserver-xorg-video-intel_2.17.0-1ubuntu4.3.debdiff |
|
| 2012-12-21 08:40:32 |
Ara Pulido |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2012-12-21 08:40:47 |
Ara Pulido |
nominated for series |
|
Ubuntu Precise |
|
| 2012-12-21 08:40:47 |
Ara Pulido |
bug task added |
|
mesa (Ubuntu Precise) |
|
| 2012-12-21 08:40:47 |
Ara Pulido |
bug task added |
|
libdrm (Ubuntu Precise) |
|
| 2012-12-21 08:40:47 |
Ara Pulido |
bug task added |
|
xserver-xorg-video-intel (Ubuntu Precise) |
|
| 2012-12-21 08:40:47 |
Ara Pulido |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2012-12-21 08:41:00 |
Ara Pulido |
nominated for series |
|
Ubuntu Quantal |
|
| 2012-12-21 08:41:00 |
Ara Pulido |
bug task added |
|
mesa (Ubuntu Quantal) |
|
| 2012-12-21 08:41:00 |
Ara Pulido |
bug task added |
|
libdrm (Ubuntu Quantal) |
|
| 2012-12-21 08:41:00 |
Ara Pulido |
bug task added |
|
xserver-xorg-video-intel (Ubuntu Quantal) |
|
| 2012-12-21 08:41:00 |
Ara Pulido |
bug task added |
|
linux (Ubuntu Quantal) |
|
| 2013-01-03 17:03:53 |
Joseph Salisbury |
linux (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2013-01-03 17:03:53 |
Joseph Salisbury |
linux (Ubuntu Precise): status |
New |
Triaged |
|
| 2013-01-03 17:04:05 |
Joseph Salisbury |
linux (Ubuntu Quantal): importance |
Undecided |
Medium |
|
| 2013-01-03 17:04:05 |
Joseph Salisbury |
linux (Ubuntu Quantal): status |
New |
Triaged |
|
| 2013-01-03 17:04:22 |
Joseph Salisbury |
linux (Ubuntu): importance |
Medium |
High |
|
| 2013-01-03 17:04:30 |
Joseph Salisbury |
linux (Ubuntu Precise): importance |
Medium |
High |
|
| 2013-01-03 17:04:40 |
Joseph Salisbury |
linux (Ubuntu Quantal): importance |
Medium |
High |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
libdrm (Ubuntu Precise): status |
New |
Confirmed |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
mesa (Ubuntu Precise): status |
New |
Confirmed |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
xserver-xorg-video-intel (Ubuntu Precise): status |
New |
Confirmed |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
libdrm (Ubuntu Quantal): status |
New |
Confirmed |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
mesa (Ubuntu Quantal): status |
New |
Confirmed |
|
| 2013-01-10 03:51:32 |
Launchpad Janitor |
xserver-xorg-video-intel (Ubuntu Quantal): status |
New |
Confirmed |
|
| 2013-01-12 00:45:18 |
David H |
bug |
|
|
added subscriber David H |
| 2013-01-16 09:43:57 |
Timo Aaltonen |
removed subscriber Ubuntu Sponsors Team |
|
|
|
| 2013-01-16 09:45:51 |
Timo Aaltonen |
linux (Ubuntu): status |
Triaged |
Fix Released |
|
| 2013-01-16 09:46:19 |
Timo Aaltonen |
libdrm (Ubuntu): status |
In Progress |
Fix Released |
|
| 2013-01-16 09:46:35 |
Timo Aaltonen |
xserver-xorg-video-intel (Ubuntu): status |
In Progress |
Fix Released |
|
| 2013-01-24 15:22:16 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu Quantal): status |
Confirmed |
Fix Released |
|
| 2013-01-24 15:22:30 |
Robert Hooker |
mesa (Ubuntu Quantal): status |
Confirmed |
Fix Released |
|
| 2013-01-24 15:22:44 |
Robert Hooker |
libdrm (Ubuntu Quantal): status |
Confirmed |
Fix Released |
|
| 2013-01-24 15:24:19 |
Robert Hooker |
libdrm (Ubuntu Precise): status |
Confirmed |
Fix Committed |
|
| 2013-01-24 15:24:53 |
Robert Hooker |
mesa (Ubuntu Precise): status |
Confirmed |
Fix Released |
|
| 2013-01-24 17:32:53 |
Robert Hooker |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2013-01-24 17:33:02 |
Robert Hooker |
xserver-xorg-video-intel (Ubuntu Precise): status |
Confirmed |
In Progress |
|
| 2013-01-29 14:52:40 |
Adam Conrad |
xserver-xorg-video-intel (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2013-01-29 14:52:48 |
Adam Conrad |
bug |
|
|
added subscriber SRU Verification |
| 2013-01-29 14:52:51 |
Adam Conrad |
tags |
amd64 apport-bug blocks-hwcert patch precise running-unity staging |
amd64 apport-bug blocks-hwcert patch precise running-unity staging verification-needed |
|
| 2013-01-29 18:43:57 |
Robert Hooker |
tags |
amd64 apport-bug blocks-hwcert patch precise running-unity staging verification-needed |
amd64 apport-bug blocks-hwcert patch precise running-unity staging verification-done |
|
| 2013-01-29 21:18:51 |
Adam Conrad |
linux (Ubuntu Precise): status |
Triaged |
Fix Released |
|
| 2013-01-29 21:19:04 |
Adam Conrad |
linux (Ubuntu Quantal): status |
Triaged |
Fix Released |
|
| 2013-01-29 22:19:06 |
Robert Hooker |
libdrm (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2013-01-30 02:54:10 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/xserver-xorg-video-intel |
|
| 2013-02-05 16:37:22 |
Colin Watson |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2013-02-05 16:38:12 |
Launchpad Janitor |
xserver-xorg-video-intel (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
