[i845] karmic fails to initialise display on boot. 2.6.31-3 + drm + Intel 845G
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
Invalid
|
Critical
|
|||
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
A Karmic test box boots fine with 2.6.31-2 generic kernel. However, when booting with 2.6.31-3 generic kernel, there is no display. However, everything else appears to function correctly.
relevant dmesg output:
[ 1.507428] Linux agpgart interface v0.103
[ 1.512917] agpgart-intel 0000:00:00.0: Intel 830M Chipset
[ 1.513083] agpgart-intel 0000:00:00.0: detected 892K stolen memory
[ 1.515801] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0x88000000
[ 1.556813] [drm] Initialized drm 1.1.0 20060810
[ 1.578196] i915 0000:00:02.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
[ 1.578209] i915 0000:00:02.0: setting latency timer to 64
[ 1.724218] [drm] fb0: inteldrmfb frame buffer device
[ 1.724239] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 1.737531] Console: switching to colour frame buffer device 128x48
[ 1.808850] render error detected, EIR: 0x00000010
[ 1.808854] page table error
[ 1.808856] PGTBL_ER: 0x00000011
[ 1.808861] [drm:i915_
[ 1.808866] render error detected, EIR: 0x00000010
[ 1.808869] page table error
[ 1.808870] PGTBL_ER: 0x00000011
[ 1.821865] [drm] DAC-5: set mode 1024x768 c
uname -a output:
Linux ub-desktop 2.6.31-3-generic #19-Ubuntu SMP Tue Jul 14 16:04:41 UTC 2009 i686 GNU/Linux
lspci output:
00:02.0 VGA compatible controller: Intel Corporation 82845G/
Please let me know what further information I can provide.
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: 845g karmic removed: needs-lspci-vvnn needs-xorglog |
Changed in xserver-xorg-video-intel (Ubuntu): | |
importance: | Undecided → High |
Changed in xserver-xorg-video-intel: | |
status: | Unknown → Confirmed |
Changed in linux (Ubuntu): | |
status: | New → Triaged |
tags: | added: regression-potential |
Changed in xserver-xorg-video-intel: | |
status: | Confirmed → Invalid |
tags: |
added: lucid removed: karmic |
Changed in linux (Ubuntu): | |
status: | Confirmed → Fix Released |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Critical |
Changed in xserver-xorg-video-intel: | |
importance: | Critical → Unknown |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → Critical |
Thank you for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https:/ /wiki.ubuntu. com/Bugs/ FindRightPackag e. I have classified this bug as a bug in xserver- xorg-video- intel.
When reporting bugs in the future please use apport, either via the appropriate application's "Help -> Report a Problem" menu or using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https:/ /wiki.ubuntu. com/ReportingBu gs.