Hi Martin,
kernel-image-2.6.10-powerpc (2.6.10-3) is working without this issue on my
Powerbook G4 1.5 GHz, ATI Mobility Radeon 128 MB.
On 2.6.8 I haven't seen this bug, but another one: It seems to be impossible to
configure X so that it isn't flickering at all. Either you use
'append=video=ofonly' in /etc/yaboot.conf in order to avoid a slight
horizontal flickering already visible in text mode, then there's only a wild
flickering when you start X. Or you use 'append=video=radeonfb' in order to
make X usable, but then this slight horizontal fllickering remains also in the
graphical mode. See also
http://debianhelp.org/modules.php?op=modloadname=phpBB_14file=indexaction=viewtopictopic=726730654
So if you are going to release sarge with 2.6.8, then there will be computers
that won't work with Debian stable for probably another 3 or 4 years, regarding
the release cycles of Debian. So Sarge will be out of date when released. The
only possibility would be to use testing or unstable, which sometimes is what
the name says, or another distribution or Mac OS X (which is what I'm doing
most of the time anyway).
But at the moment 2.6.10-3 is in testing/sarge. Do you want to downgrade?
Jens
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