Public bug reported:
When waking up from sleep running Karmic, the screen of this aluminium
powerbook is garbled, looking like a night sky with lots of stars
superimposed with vertical rows of light rectangles (creating an effect
that looks a bit like windows of a skyscraper ;). The system stays in
that state, making the laptop unusable and forcing a hard reboot. (This
is a regression, it used to work well in earlier versions of Ubuntu, on
the same laptop.)
There is no Xorg*.log in /var/log/ (nor /etc/X11/xorg.conf), but lspci
-v gives me:
0000:00:10.0 Display controller: ATI Technologies Inc Rage 128 Pro Ultra TR
Subsystem: ATI Technologies Inc Rage 128 Pro Ultra TR
Flags: bus master, stepping, 66MHz, medium devsel, latency 255, IRQ 48
Memory at 94000000 (32-bit, prefetchable) [size=64M]
I/O ports at 0400 [size=256]
Memory at 90000000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at 90020000 [disabled] [size=128K]
Capabilities: [50] AGP version 2.0
Capabilities: [5c] Power Management version 2
Kernel driver in use: aty128fb
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: ati karmic powerpc sleep
--
cannot resume from sleep: screen garbled [karmic powerpc]
https://bugs.launchpad.net/bugs/504217
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
