[i965q] Fujitsu Siemens Esprimo E: changing resolution results in non working X
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
SRU Justification
Impact: when changing resolution X hangs due to GPU hangs
Fix Description: handles the case where the cursor is off the active area, ensuring the cursor ends up valid; an invalid cursor can lead to a GPU hang
Patch: TBA
Risks: non-affected systems may be impacted by the change which is in generic i915 code.
TEST CASE: Place the cursor in the bottom right and reduce resolution
===
NOTE: the machine is not necessarily hung as in some cases the use reports being able to see the logout dialog from the power button (albeit all corrupted), there are also results of ssh'ing into the machine.
===
Binary package hint: xserver-
When changing the resolution on a Fujitsu Siemens Esprimo and a Fulitsu Siemens 24" display, the X server is hung with colored graphic blocks.
Steps to reproduce:
1) Open gnome-display-
2) Select 1680x1050 or 1024x768 (instead of 1900x1200)
3) Screen may either turn black or start to flicker or both happens after each other
From the system itself only a hard power off is possible. It may be accessible via ssh but it cannot be tested because of a restricted testing environment.
Related branches
tags: | added: needs-xorglog |
tags: | added: needs-lspci-vvnn |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Incomplete |
tags: | removed: needs-xorglog |
tags: | removed: needs-lspci-vvnn |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → Confirmed |
summary: |
- changing resolution results in non working X + Fujitsu Siemens Esprimo E: changing resolution results in non working X |
tags: | added: hardy |
tags: |
added: 965q i386 lucid removed: hardy |
summary: |
- Fujitsu Siemens Esprimo E: changing resolution results in non working X + [965q] Fujitsu Siemens Esprimo E: changing resolution results in non + working X |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: | added: resolution |
tags: | added: hardy |
summary: |
- [965q] Fujitsu Siemens Esprimo E: changing resolution results in non + [i965q] Fujitsu Siemens Esprimo E: changing resolution results in non working X |
Changed in xserver-xorg-video-intel (Ubuntu): | |
importance: | Undecided → Low |
status: | Incomplete → Confirmed |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Confirmed → Incomplete |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: | added: kernel-graphics kernel-needs-review |
tags: |
added: kernel-candidate kernel-reviewed removed: kernel-needs-review |
description: | updated |
tags: | added: patch |
tags: | removed: kernel-candidate |
Changed in linux (Ubuntu): | |
status: | Confirmed → Triaged |
tags: | added: upstream-stable-patch |
Changed in linux (Ubuntu Lucid): | |
status: | New → Triaged |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Medium |
status: | Unknown → Fix Released |
description: | updated |
Changed in xserver-xorg-video-intel: | |
importance: | Medium → Unknown |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Medium |
tags: | added: testcase |
Created an attachment (id=30728)
Output of dmesg