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Bug 4924 - radeon framebuffer corruption with 2.4.19-pre10
Summary: radeon framebuffer corruption with 2.4.19-pre10
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Brandon Low (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-07-12 15:30 UTC by Chad Huneycutt (RETIRED)
Modified: 2003-02-04 19:42 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Chad Huneycutt (RETIRED) gentoo-dev 2002-07-12 15:30:41 UTC
as summary.  When I compile in the radeon framebuffer and enable it, I get very
strange behavior.  There are "streaks" and strange wrapping behavior.  I can
read the screen, but it requires a reset often if a line happens to wrap around
the edge of the screen.  I can take a snapshot if that would help at all.

I assigned this to mjc, but I have had this problem with all the 2.4.19 kernels.
 the only kernels we have that still work, I think, are the vanilla and redhat ones.
Comment 1 Michael Cohen (RETIRED) gentoo-dev 2002-07-16 22:15:25 UTC
linux-kernel mailing list. linux-kernel@vger.kernel.org

Also try  newer kernels from -ac or from me.
Comment 2 Brandon Low (RETIRED) gentoo-dev 2002-09-06 18:04:46 UTC
try our latest sources... not a bug in gentoo.
Comment 3 Hanno Böck gentoo-dev 2002-09-06 18:10:19 UTC
The Radeon Framebuffer in current 2.4-kernels is not very good. It even fails to
run on my Radeon M6 LY.
There have been a couple of fixes in the ac-series, i would suggest to use the
one in ac-kernels for the next gentoo-sources.
Comment 4 Chad Huneycutt (RETIRED) gentoo-dev 2002-09-09 08:41:55 UTC
Hanno,
   As I stated in my report, the Redhat kernels and some vanilla kernels work
just fine.  You might try one of those.  I also have the M6 LY.

Brandon,
    I made this a bug report so that our kernel guys could figure out what
Redhat was doing that made the framebuffer work.  If that has not happened, then
the bug should remain open.  If you are refusing to look into it, then state
that, so I can pass it on to the laptop users.