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[Bug 293346] Re: [i945gme] [Hardy] 3D Graphic stop working after resume and resolution change

 

Hardy has seen the end of its life and is no longer receiving any
updates. Marking the Hardy task for this ticket as "Won't Fix".

** Changed in: xserver-xorg-video-intel (Ubuntu Hardy)
       Status: Triaged => Won't Fix

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https://bugs.launchpad.net/bugs/293346

Title:
  [i945gme] [Hardy] 3D Graphic stop working after resume and resolution
  change

Status in X.org xf86-video-intel:
  Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-intel” source package in Hardy:
  Won't Fix

Bug description:
  Binary package hint: xserver-xorg-video-intel

  This bug can be reproduced the following way:

  1) xrandr --size 800x600
  2) sudo pm-hibernate
  3) resume
  4) xrandr --size 1024x600

  The 3D graphics disappear and a white frame is shown, with 2D graphics
  continuing to work. After switching to virtual console and back the 3D
  graphics are restored.

  
  lspci output on the graphics hardware:

  lspci -nn: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03)
  lspci -nn: 00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)

  lspci -vnn: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
  lspci -vnn: 	Subsystem: Toshiba America Info Systems Unknown device [1179:ff1e]
  lspci -vnn: 	Flags: bus master, fast devsel, latency 0, IRQ 23
  lspci -vnn: 	Memory at 54280000 (32-bit, non-prefetchable) [size=512K]
  lspci -vnn: 	I/O ports at 40f0 [size=8]
  lspci -vnn: 	Memory at 40000000 (32-bit, prefetchable) [size=256M]
  lspci -vnn: 	Memory at 54300000 (32-bit, non-prefetchable) [size=256K]
  lspci -vnn: 	Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
  lspci -vnn: 	Capabilities: [d0] Power Management version 2
  lspci -vnn: 
  lspci -vnn: 00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
  lspci -vnn: 	Subsystem: Toshiba America Info Systems Unknown device [1179:ff1e]
  lspci -vnn: 	Flags: bus master, fast devsel, latency 0
  lspci -vnn: 	Memory at 54200000 (32-bit, non-prefetchable) [size=512K]
  lspci -vnn: 	Capabilities: [d0] Power Management version 2

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