** Description changed:
Binary package hint: xorg
Booting up the latest 10.04 daily live-cd, the VGA output is unusable.
It looks like an incorrect frequency, and the screen size is wrong (it's
too narrow for the resolution). The wavering/out-of-phase-ness is so bad
that it's
The problem does not exist (for me) in maverick
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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As noted by Cameron Gorrie, the original bug reporter, in comment #37
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/562138/comments/37
This issue appears to be resolved as of the mainline 2.6.34-rc3 kernel.
The actively developed Maverick kernel is currently based on the most
recent
** Tags removed: kernel-candidate
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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** Tags added: kernel-candidate kernel-reviewed
** Tags removed: kernel-needs-review
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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** Tags added: kernel-graphics kernel-needs-review
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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Disabling KMS fixed it for me:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/537640
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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Architecture: amd64
DistroRelease: Ubuntu 10.04
neerfri solution solved for me too ...
Video card:
01:05.0 VGA compatible controller: ATI Technologies Inc RS690M [Radeon X1200
Series]
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
You received this
I am experiencing the same problem but I have a brand new Samsung R530
Laptop with the intel Core i3 (+integrated graphics) so it is not Radeon
related. In fact we bought 2 and the problem is the same on both
machines. Running up-to-date Lucid.
I've tried various things mentioned here:
Just for information, kernel upgrade 2.6.32-22 that came in today did
*not* fix the problem (despite there where some words in the changelog
that hinted that it might). T60p, Mobility FireGL V5200.
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
You
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/539350 reports similar
issues
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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Installing kernel 2-6-34 RC6 fixed the wavey display on the external
monitor for me also. Although weirdly, the laptop monitor panel started
to flicker on boot. Same hardware as Matt; Lenovo T60p with FireGL
V5250. Always worked fine with Karmic. Clean install of Lucid broke it.
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radeon KMS
I have this problem as well:
Laptop w ati graphics:
VGA out is wavy if I have KMS enabled. But works fine, when KMS is not
enabled.
It seems this
https://bugs.launchpad.net/ubuntu/lucid/+source/linux/+bug/537640
is a duplicate as well. From comment #25 on
Haven't tried newer kernels yet.
--
neerfri's solution works for me; upgrading to that kernel and taking
out my custom kernel options gives me a usable desktop on my big LCD
(connected with VGA)!
Cam
On 3 May 2010 15:23, Thomas B Homburg tho...@homburg.dk wrote:
I have this problem as well:
Laptop w ati graphics:
VGA out is
Just tried neefri's solution, upgraded to RC6... it works great if you
have the second display connected. But as soon as I remove the
secondary monitor, the display starts jumping very badly. If I
reconnect the second monitor, no problems at all.
Ubuntu 10.04 on Lenovo T60P with Mobility FireGL
I've marked a similar bug I've opened as a duplicate of this bug.
The bug is also relevant to X1600, the rest of the details including a
test with upstream kernel are left on the original bug I've opened at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/569597
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radeon KMS causes
Hi again guys ;-)
Just finished running several searches, it seems this thread is also a
duplicate of:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/541834
The #541834 thread states that this issue is resolved in 2.6.34-rc3.
You can all fetch and try yourselves at:
Haha, Bryce, thanks for the catch there! Too excited to use ubuntu-bug I
suppose :D
Is it my responsibility to add this to the FreeDesktop bugzilla, or is
this something the kernel team will do as part of their investigation?
I'd do it myself but there seems to be some sort of security thing
Cameron,
The Kernel Team actually prefers that the bug reporter file the upstream
report as they are the closest to the issue and would be uniquely able to
answer questions about the behavior. We have found that this significantly
reduces the time ti resolve most of these issues. I hope
Same problem here - external monitor shakes if it is attached via VGA
works fine if attached via DVI
Thinkpad T60p ATI
external monitor IBM L171P
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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I've created a bug in the freedesktop bugzilla. I don't think KMS is a
responsibility of the DRI, but all other KMS-type bugs were filed under DRI so
I did too:
https://bugs.freedesktop.org/show_bug.cgi?id=27644
** Bug watch added: freedesktop.org Bugzilla #27644
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/44006525/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/44006526/CurrentDmesg.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/44006527/Dependencies.txt
**
Architecture: amd64
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
InstallationMedia: Ubuntu 10.04 Lucid Lynx - Beta amd64 (20100406.1)
MachineType: LENOVO 8742WF1
Package: xorg 1:7.5+5ubuntu1
PackageArchitecture: amd64
PccardctlIdent:
Socket 0:
no product
** Package changed: xorg (Ubuntu) = xserver-xorg-video-ati (Ubuntu)
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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Same here using fully updated Lucid Beta 2 on AMD64 laptop with ATI
X1400 graphics. The above files are from apport on my system (sorry
about the individual postings - how do we get apport-collect to attach
all files to a single comment within an already existing bug report?)
The built in panel
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: New = Confirmed
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radeon KMS causes corrupt VGA output on X1400
https://bugs.launchpad.net/bugs/562138
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Just to add some extra information:
This happens to my system regardless of KMS, If I use kernel append:
nomodeset the same thing happens (unstable VGA output on laptops
external port).
With regards to obtaining an image (a wobbly one) at all on external
VGA: it seems only possible at 75Hz, if I
Apologies, like Cameron states this does seem to be radeon KMS related.
After switching to a VT after booting with nomodeset appended, I
realised this parameter has no effect. Booting as Cameron does, with
radeon.modeset=0 vga=771 resolves the problem.
When enabling the 2nd monitor with KMS
You know, when you pinpoint a problem to the kernel and not X, you
should probably file the bug to the kernel rather than X. ;-)
Anyway, this defect report probably should be forwarded upstream to
bugs.freedesktop.org as the next step. Beyond that, I'll leave it to
the kernel team to
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