| 2010-09-15 13:08:52 |
meijer.o |
bug |
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added bug |
| 2010-09-15 13:11:25 |
meijer.o |
attachment added |
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dmesg_drm.debug=0x6.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638939/+attachment/1588265/+files/dmesg_drm.debug%3D0x6.txt |
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| 2010-09-15 13:12:04 |
meijer.o |
attachment added |
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lspci.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638939/+attachment/1588267/+files/lspci.txt |
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| 2010-09-15 13:12:58 |
meijer.o |
attachment added |
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screenshot https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638939/+attachment/1588268/+files/Screenshot_invisable_nautilus.png |
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| 2010-09-15 13:14:29 |
meijer.o |
attachment added |
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Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638939/+attachment/1588269/+files/Xorg.0.log |
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| 2010-09-15 13:16:03 |
meijer.o |
attachment added |
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kernel patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/638939/+attachment/1588270/+files/intel_tv.c |
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| 2010-09-15 14:36:48 |
dazza5000 |
bug watch added |
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http://bugzilla.kernel.org/show_bug.cgi?id=16236 |
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| 2010-09-15 14:36:48 |
dazza5000 |
bug task added |
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linux |
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| 2010-09-16 16:48:00 |
Brian Murray |
bug |
|
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added subscriber Jeremy Foshee |
| 2010-09-16 16:48:01 |
Brian Murray |
bug |
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added subscriber Ubuntu Review Team |
| 2010-09-16 16:48:04 |
Brian Murray |
tags |
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patch |
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| 2010-09-21 07:23:25 |
Jeremy Foshee |
tags |
patch |
kj-triage patch |
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| 2010-09-25 10:39:36 |
Ben Whitten |
bug |
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added subscriber Ben Whitten |
| 2010-11-19 17:31:55 |
Brian Murray |
removed subscriber Ubuntu Review Team |
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| 2011-01-24 09:21:46 |
Bug Watch Updater |
linux: status |
Unknown |
Confirmed |
|
| 2011-02-03 14:53:58 |
Bug Watch Updater |
linux: importance |
Unknown |
Medium |
|
| 2011-05-04 03:01:05 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2011-10-05 21:58:12 |
Jeremy Foshee |
removed subscriber Jeremy Foshee |
|
|
|
| 2012-03-28 12:47:35 |
Bug Watch Updater |
linux: status |
Confirmed |
Invalid |
|
| 2012-03-30 20:06:15 |
Brad Figg |
linux (Ubuntu): status |
Confirmed |
In Progress |
|
| 2012-03-30 20:06:21 |
Brad Figg |
linux (Ubuntu): assignee |
|
Brad Figg (brad-figg) |
|
| 2012-03-30 20:06:30 |
Brad Figg |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2012-03-30 20:06:48 |
Brad Figg |
nominated for series |
|
Ubuntu Precise |
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| 2012-03-30 20:06:48 |
Brad Figg |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2012-04-02 15:35:38 |
Brad Figg |
description |
Binary package hint: linux-image-2.6.35-21-generic
hardware HP ProBook 4510s (has HDMI)
Kernels without bug: 2.6.31
Kernels with bug 2.6.32, 2.6.33, 2.6.34, 2.6.35, 2.6.36rcx (including standard ubuntu and vanilla kernels) Ubuntu Lucid installed, and Meerkat Beta booted from USB-stick)
Bug also occurs in opensuse and fedora
Bug also occurs with KMS disabled
Driver i915
graphics Intel 4500 GMA, display 1366x768
Description of bug
Sometimes the mouse pointer or windows seem to disappear at the right side of
the screen after login or after CHVT
A print screen reveals the bug very clearly, see attachments (the mouse pointer
and nautilus are invisible, I only see the left image).
Executing xrandr (without any or with options) will cure the desktop
I attached a xorg.0 dmesg with boot parameter drm.debug=0x6.
I patched the kernel with the patch included in this report to kernel 2.6.32 and 2.6.35, this fixed the bug. I did not find any side effects.
I reported the bug at kernel.org, see https://bugzilla.kernel.org/show_bug.cgi?id=16236
If you need further information, please let me know, but I am not a Linux
expert
Kind regards,
Otto Meijer |
SRU Justification:
Impact:
Binary package hint: linux-image-2.6.35-21-generic
hardware HP ProBook 4510s (has HDMI)
Kernels without bug: 2.6.31
Kernels with bug 2.6.32, 2.6.33, 2.6.34, 2.6.35, 2.6.36rcx (including standard ubuntu and vanilla kernels) Ubuntu Lucid installed, and Meerkat Beta booted from USB-stick)
Bug also occurs in opensuse and fedora
Bug also occurs with KMS disabled
Driver i915
graphics Intel 4500 GMA, display 1366x768
Description of bug
Sometimes the mouse pointer or windows seem to disappear at the right side of
the screen after login or after CHVT
A print screen reveals the bug very clearly, see attachments (the mouse pointer
and nautilus are invisible, I only see the left image).
Executing xrandr (without any or with options) will cure the desktop
I attached a xorg.0 dmesg with boot parameter drm.debug=0x6.
I patched the kernel with the patch included in this report to kernel 2.6.32 and 2.6.35, this fixed the bug. I did not find any side effects.
I reported the bug at kernel.org, see https://bugzilla.kernel.org/show_bug.cgi?id=16236
If you need further information, please let me know, but I am not a Linux
expert
Kind regards,
Otto Meijer
Fix:
Application of an upstream commit.
Test:
Apply the patch, test the kernel and see if issue is resolved. |
|
| 2012-04-02 15:41:37 |
Brad Figg |
nominated for series |
|
Ubuntu Oneiric |
|
| 2012-04-02 15:41:37 |
Brad Figg |
bug task added |
|
linux (Ubuntu Oneiric) |
|
| 2012-04-02 15:41:49 |
Brad Figg |
linux (Ubuntu Oneiric): status |
New |
In Progress |
|
| 2012-04-02 15:41:54 |
Brad Figg |
linux (Ubuntu Oneiric): assignee |
|
Brad Figg (brad-figg) |
|
| 2012-04-02 19:34:29 |
Tim Gardner |
linux (Ubuntu Oneiric): status |
In Progress |
Fix Committed |
|
| 2012-04-02 19:34:34 |
Tim Gardner |
linux (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2012-04-03 18:25:32 |
Launchpad Janitor |
linux (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2012-04-05 13:52:29 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/linux-armadaxp |
|
| 2012-04-07 15:47:23 |
Brad Figg |
tags |
kj-triage patch |
kj-triage patch verification-needed-oneiric |
|
| 2012-04-11 07:45:22 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/linux-lts-backport-oneiric |
|
| 2012-04-11 16:35:49 |
Luis Henriques |
bug |
|
|
added subscriber Luis Henriques |
| 2012-04-11 23:40:23 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-ti-omap4 |
|
| 2012-04-12 21:25:22 |
Luis Henriques |
tags |
kj-triage patch verification-needed-oneiric |
kj-triage patch verification-done-oneiric |
|
| 2012-04-13 06:26:21 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/oneiric-proposed/linux-ti-omap4 |
|
| 2012-04-30 15:50:14 |
Launchpad Janitor |
linux (Ubuntu Oneiric): status |
Fix Committed |
Fix Released |
|
| 2012-04-30 15:50:14 |
Launchpad Janitor |
cve linked |
|
2011-4347 |
|
| 2012-04-30 15:50:14 |
Launchpad Janitor |
cve linked |
|
2012-0045 |
|
| 2012-04-30 15:50:14 |
Launchpad Janitor |
cve linked |
|
2012-1097 |
|
| 2012-04-30 15:50:14 |
Launchpad Janitor |
cve linked |
|
2012-1146 |
|
| 2012-06-08 18:38:21 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-armadaxp |
|
