| 2011-06-11 20:08:52 |
attero |
bug |
|
|
added bug |
| 2011-06-11 20:15:08 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2011-06-11 21:04:09 |
attero |
bug task added |
|
gentoo |
|
| 2011-06-17 14:03:49 |
ronny |
bug |
|
|
added subscriber ronny |
| 2011-06-17 14:34:31 |
ronny |
attachment added |
|
short video demonstrating the problem https://bugs.launchpad.net/ubuntu/+source/linux/+bug/796030/+attachment/2172845/+files/Ubuntu.ogv |
|
| 2011-07-11 09:50:15 |
Philipp Grete |
bug |
|
|
added subscriber Philipp Grete |
| 2011-07-13 18:23:55 |
ferdo |
attachment added |
|
13072011029.jpg https://bugs.launchpad.net/ubuntu/+source/linux/+bug/796030/+attachment/2206240/+files/13072011029.jpg |
|
| 2011-07-13 18:25:21 |
ferdo |
attachment added |
|
13072011030.jpg https://bugs.launchpad.net/ubuntu/+source/linux/+bug/796030/+attachment/2206251/+files/13072011030.jpg |
|
| 2011-08-13 20:14:36 |
Philipp Grete |
tags |
apport-bug i386 natty running-unity |
apport-bug i386 natty running-unity xorg-needs-kernel-fix |
|
| 2011-08-19 22:41:27 |
Claus Weiniger |
bug |
|
|
added subscriber Claus Weiniger |
| 2011-10-24 14:43:25 |
Joseph Salisbury |
tags |
apport-bug i386 natty running-unity xorg-needs-kernel-fix |
apport-bug i386 natty needs-upstream-testing running-unity xorg-needs-kernel-fix |
|
| 2011-11-02 09:25:39 |
Tobias K |
tags |
apport-bug i386 natty needs-upstream-testing running-unity xorg-needs-kernel-fix |
apport-bug i386 natty running-unity xorg-needs-kernel-fix |
|
| 2011-11-02 09:29:26 |
Tobias K |
tags |
apport-bug i386 natty running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream natty running-unity xorg-needs-kernel-fix |
|
| 2011-11-02 14:32:36 |
Tobias K |
bug |
|
|
added subscriber Tobias K |
| 2011-11-02 23:13:15 |
Tobias K |
bug watch added |
|
http://bugzilla.kernel.org/show_bug.cgi?id=15550 |
|
| 2011-11-02 23:13:15 |
Tobias K |
attachment added |
|
git_bisect_log.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/796030/+attachment/2583597/+files/git_bisect_log.txt |
|
| 2011-11-08 15:22:28 |
Joseph Salisbury |
tags |
apport-bug i386 kernel-bug-exists-upstream natty running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream kernel-needs-upstream-bug-report natty running-unity xorg-needs-kernel-fix |
|
| 2012-01-23 13:39:28 |
Philipp Grete |
bug watch added |
|
https://bugs.freedesktop.org/show_bug.cgi?id=22126 |
|
| 2012-01-23 13:39:28 |
Philipp Grete |
attachment added |
|
796030.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/796030/+attachment/2688905/+files/796030.patch |
|
| 2012-01-23 13:40:22 |
Philipp Grete |
linux (Ubuntu): status |
Confirmed |
Invalid |
|
| 2012-01-23 13:40:35 |
Philipp Grete |
linux (Ubuntu): status |
Invalid |
Fix Released |
|
| 2012-03-01 20:59:51 |
Joseph Salisbury |
linux (Ubuntu): status |
Fix Released |
Triaged |
|
| 2012-03-01 21:00:00 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2012-03-01 21:01:10 |
Joseph Salisbury |
tags |
apport-bug i386 kernel-bug-exists-upstream kernel-needs-upstream-bug-report natty running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream kernel-needs-upstream-bug-report natty patch running-unity xorg-needs-kernel-fix |
|
| 2012-03-01 21:01:20 |
Joseph Salisbury |
tags |
apport-bug i386 kernel-bug-exists-upstream kernel-needs-upstream-bug-report natty patch running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream kernel-da-key kernel-needs-upstream-bug-report natty patch running-unity xorg-needs-kernel-fix |
|
| 2012-03-02 00:12:49 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2012-04-11 20:03:07 |
Herton R. Krzesinski |
bug |
|
|
added subscriber Herton R. Krzesinski |
| 2012-04-11 20:09:11 |
Herton R. Krzesinski |
tags |
apport-bug i386 kernel-bug-exists-upstream kernel-da-key kernel-needs-upstream-bug-report natty patch running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream kernel-da-key kernel-needs-upstream-bug-report kt-worked natty patch running-unity xorg-needs-kernel-fix |
|
| 2012-04-16 15:31:27 |
Herton R. Krzesinski |
description |
If I connect a secondary monitor to my HP 2730p via VGA, the screen resolution gets detected correctly as being 1920x1080. However, the actual output sent to the monitor is 1650x1050. So a 1920x1080 picture is somehow sent with 1650x1050, rendering it completely unreadable. It looks like an extreme tearing effect.
This occurs after booting when the console output switches to the actual screen resolution, but before X starts. Running X, the screen can be set up to 1650x1050, but the tty console output is still scattered, regardless of the X resolution. fbset also does not change the resolution.
I could reproduce this behaviour with a Maverick live CD, but on Karmic everything is fine, still.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image (not installed)
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x94820000 irq 47'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,103c30eb,00100400'
Controls : 18
Simple ctrls : 11
Date: Sat Jun 11 19:25:57 2011
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Hewlett-Packard HP EliteBook 2730p
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic N/A
linux-backports-modules-2.6.38-8-generic N/A
linux-firmware 1.52
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/04/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68POU Ver. F.0E
dmi.board.name: 30EB
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 04.22
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68POUVer.F.0E:bd08/04/2010:svnHewlett-Packard:pnHPEliteBook2730p:pvrF.0E:rvnHewlett-Packard:rn30EB:rvrKBCVersion04.22:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 2730p
dmi.product.version: F.0E
dmi.sys.vendor: Hewlett-Packard |
SRU Justification
Impact
Image scrambled, bad vga output, on HP 2730p, due to uneeded quirk on
intel i915 driver.
Fix
Remove uneeded quirk.
Testcase
Connect secondary monitor to vga output on affected machine.
========================================================================================
If I connect a secondary monitor to my HP 2730p via VGA, the screen resolution gets detected correctly as being 1920x1080. However, the actual output sent to the monitor is 1650x1050. So a 1920x1080 picture is somehow sent with 1650x1050, rendering it completely unreadable. It looks like an extreme tearing effect.
This occurs after booting when the console output switches to the actual screen resolution, but before X starts. Running X, the screen can be set up to 1650x1050, but the tty console output is still scattered, regardless of the X resolution. fbset also does not change the resolution.
I could reproduce this behaviour with a Maverick live CD, but on Karmic everything is fine, still.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image (not installed)
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x94820000 irq 47'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,103c30eb,00100400'
Controls : 18
Simple ctrls : 11
Date: Sat Jun 11 19:25:57 2011
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Hewlett-Packard HP EliteBook 2730p
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
RelatedPackageVersions:
linux-restricted-modules-2.6.38-8-generic N/A
linux-backports-modules-2.6.38-8-generic N/A
linux-firmware 1.52
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/04/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68POU Ver. F.0E
dmi.board.name: 30EB
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 04.22
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68POUVer.F.0E:bd08/04/2010:svnHewlett-Packard:pnHPEliteBook2730p:pvrF.0E:rvnHewlett-Packard:rn30EB:rvrKBCVersion04.22:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 2730p
dmi.product.version: F.0E
dmi.sys.vendor: Hewlett-Packard |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
nominated for series |
|
Ubuntu Natty |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Natty) |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
nominated for series |
|
Ubuntu Oneiric |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Oneiric) |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
nominated for series |
|
Ubuntu Precise |
|
| 2012-04-16 15:49:05 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2012-04-16 15:49:19 |
Tim Gardner |
linux (Ubuntu Natty): status |
New |
Fix Committed |
|
| 2012-04-16 15:49:25 |
Tim Gardner |
linux (Ubuntu Oneiric): status |
New |
Fix Committed |
|
| 2012-04-16 15:49:28 |
Tim Gardner |
linux (Ubuntu Precise): status |
Triaged |
Fix Committed |
|
| 2012-04-16 17:34:53 |
Herton R. Krzesinski |
linux (Ubuntu Natty): importance |
Undecided |
Medium |
|
| 2012-04-16 17:34:55 |
Herton R. Krzesinski |
linux (Ubuntu Oneiric): importance |
Undecided |
Medium |
|
| 2012-04-16 17:35:06 |
Herton R. Krzesinski |
linux (Ubuntu Natty): assignee |
|
Herton R. Krzesinski (herton) |
|
| 2012-04-16 17:35:10 |
Herton R. Krzesinski |
linux (Ubuntu Oneiric): assignee |
|
Herton R. Krzesinski (herton) |
|
| 2012-04-16 17:35:14 |
Herton R. Krzesinski |
linux (Ubuntu Precise): assignee |
|
Herton R. Krzesinski (herton) |
|
| 2012-04-17 08:37:51 |
Tobias Knoth |
bug |
|
|
added subscriber Tobias Knoth |
| 2012-04-25 08:44:17 |
Martin Pitt |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2012-04-25 08:44:21 |
Martin Pitt |
bug |
|
|
added subscriber SRU Verification |
| 2012-04-26 10:29:09 |
Martin Pitt |
tags |
apport-bug i386 kernel-bug-exists-upstream kernel-da-key kernel-needs-upstream-bug-report kt-worked natty patch running-unity xorg-needs-kernel-fix |
apport-bug i386 kernel-bug-exists-upstream kernel-da-key kernel-needs-upstream-bug-report kt-worked natty patch running-unity verification-done xorg-needs-kernel-fix |
|
| 2012-04-26 14:01:41 |
Launchpad Janitor |
linux (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2012-04-27 15:28:09 |
Launchpad Janitor |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2012-05-04 05:59:18 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/linux-lts-backport-natty |
|
| 2012-05-08 00:32:14 |
Launchpad Janitor |
linux (Ubuntu Natty): status |
Fix Committed |
Fix Released |
|
| 2012-05-08 00:32:14 |
Launchpad Janitor |
cve linked |
|
2011-4086 |
|
| 2012-05-08 00:32:14 |
Launchpad Janitor |
cve linked |
|
2012-1090 |
|
| 2012-05-08 00:32:14 |
Launchpad Janitor |
cve linked |
|
2012-2100 |
|
| 2012-05-08 01:11:36 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-ti-omap4 |
|
| 2012-05-08 01:56:17 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/linux-lts-backport-oneiric |
|
| 2012-05-21 15:31:25 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/oneiric-proposed/linux-ti-omap4 |
|
| 2012-05-25 16:39:09 |
Launchpad Janitor |
linux (Ubuntu Oneiric): status |
Fix Committed |
Fix Released |
|
| 2012-05-25 16:39:09 |
Launchpad Janitor |
cve linked |
|
2012-1601 |
|
| 2012-05-28 11:33:17 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-updates/linux-lts-backport-oneiric |
|
| 2012-06-08 18:38:21 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-armadaxp |
|
| 2012-11-14 20:51:28 |
Adam Conrad |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2012-11-14 21:30:44 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-lowlatency |
|
