lucid has seen the end of its life and is no longer receiving any
updates. Marking the lucid task for this ticket as Won't Fix.
** Changed in: linux (Ubuntu Lucid)
Status: Triaged = Won't Fix
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
The patch noted in comment #39 was included in the upstream v2.6.34-rc4
release. As such, this patch should be included in our actively
developed Oneric kernel release (currently targeting v3.0). The patch
is also included in the Maverick and Natty releases which shipped with a
2.6.35 and 2.6.38
** Tags removed: xorg-needs-kernel-fix
** Tags added: kernel-handoff-graphics
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/541501
Title:
[RV515] [LENOVO T60] external screen display shows
I also have this issue; how do I upgrade my kernel
Running 2.6.32-28-generic-pae
- CH
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/541501
Title:
[RV515] [LENOVO T60] external screen display
** Changed in: xserver-xorg-driver-ati
Importance: Unknown = Medium
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/541501
Title:
[RV515] [LENOVO T60] external screen display shows shivering,
I am affected too, but only sometimes when I switch screen mode (e.g.
with Ctrl+Alt+Fx) or suspend/resume my laptop.
Unfortunately radeon.new_pll=0 does not fix it for me, although it
seems to lower the probability and/or intensity of flickering.
I use Lucid LTS with kernel 2.6.35-22 on a HP
** Changed in: xserver-xorg-driver-ati
Importance: Medium = Unknown
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/541501
Title:
[RV515] [LENOVO T60] external screen display shows shivering,
** Changed in: linux (Ubuntu)
Assignee: Steve Conklin (sconklin) = (unassigned)
** Changed in: linux (Ubuntu Lucid)
Assignee: Steve Conklin (sconklin) = (unassigned)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I can confirm the bug with Maverick 32bit 2.6.35-22-generic on a T60 2GB with
radeon X1300.
After switching several times by pressing Fn+F7, the picture becomes stable
(some times only).
Anyway, sometimes compiz crashes when switching, then, the picture is stable as
well...
--
[RV515] [LENOVO
I can confirm this bug with Maverick and Lucid on Thinkpad T60 / radeon X1300.
Trying modeset/pll parameters, but it seems like random problems related to
firmware in the radeon card, memory layout of the machine or something else. (I
have two T60, one with 3GB and 64bit, the other one with 2GB
Still it's problem. I have occasionally access to the laptop, please be
patient for whatever you ask.
1. Laptop's TFT is fine.
2. Connected external display = weird horizontal lines on BOTH screens either
in clone mode or in expand.
3. The fn + F7 buttons are cycle the diplay: LCD only, External
Just a quick note: I've fixed this problem on my Thinkpad T60 by
switching to the 2.6.34-lucid kernel from the mainline kernels archive.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug
I have a Toshiba Satellite Pro A300D with a Radeon X1200
Using the kernel at
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/ (i386) fixes
the shivering problem for me. However it will only allow me to use 1024x768,
800x600 and 640x480 on the external display with the same image
I'm having the same problem.
Lenovo T60P with an Asus VE245H desktop monitor.
Has this been fixed yet?
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member
I have a Lenovo Thinkpad T60 with an ATI X1400 graphics chipset. Upgrading to
kernel 2.6.34-rc7 has resolved the issue completely for me. My system has been
up for several days straight without a single noticeable issue. Kernel was
retrieved from... I am using the amd64 build
@josh what external display are you using? Is this with modeset off?
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed
Den 03. juni 2010 16:14, skrev Eric Carroll:
@josh what external display are you using? Is this with modeset off?
My problem was also fixed when trying this RC-kernel. Though I needed to
boot the computer three times to be able to log in.
I'm on a Thinkpad T60p, running an external 23 Acer
I have same problem with external display. My HW is Thinkpad R60 with Ati
Mobility Radeon x1400.
In the Kubuntu 9.10 was everything OK. I upgraded from 9.10 to 10.04.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
I seem to be having mixed luck with using the modeset=0 option; the
first couple of times I tried it, my machine hung while booting. I tried
the new_p11=0 option (which did nothing at all), and then after trying
that tried modeset=0 again (just for giggles), and it worked.
This was all tested on
this might also be my bug on a ThinkPad T60, ATI mobility radeon x1400,
as it looks pretty exactly like in the youtube video on the first post.
... but two things differ:
1. I got the pink errors and distortion not on an external display, but on the
default laptop screen.
2. overall performance
Backtracking the patch for fdo 25751 it appears it was integrated in
v2.6.34-rc4.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which
I see I missed Bryce Harrington's posting #13 above which is in fact the
patch for fdo 25741. Sorry for the duplication.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because
I have this problem on a T60p as well, and the modset=0 hack resolved
it.
After significant research, I believe this problem is resolved upstream.
See fdo bug 25741 http://bugs.freedesktop.org/show_bug.cgi?id=25741. A
patch was committed on 2010-03-09. I haven't found where it has been
integrated
** Changed in: linux (Ubuntu)
Assignee: (unassigned) = Steve Conklin (sconklin)
** Changed in: linux (Ubuntu Lucid)
Assignee: (unassigned) = Steve Conklin (sconklin)
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
My issues are solved in http://kernel.ubuntu.com/~kernel-
ppa/mainline/v2.6.34-rc6-lucid/. Many thanks to the developers team.
I have an ATI X1400 mobility on a Toshiba Tecra A06 with up-to-date
Lucid.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
I have this bug, reported as duplicate bug #557814.
I have found that the screen shivering is still present in:
$ uname -a
Linux s-desktop 2.6.34-020634rc6-generic #020634rc6 SMP Fri Apr 30 09:08:46 UTC
2010 x86_64 GNU/Linux
with an r350 -ati driver (more info is at the linked bug report).
--
hmm erik I did that too but in my Xorg.log I read:
(II) [KMS] Kernel modesetting enabled.
So I guess its not reading my settins :( - dunno what I am doing wrong.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
Hi Robert,
I've tried kernel 2.6.33.3-lucid as recommended in #25, but the problem
still exists.
I have an ATI X1400 mobility on a Toshiba Tecra A06 with up-to-date
Lucid. My problem is more similar to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/543045
As a workaround, I can use
Same bug on a Lenovo R60 with ATI X1400.
With single head the screen starts flickering after a while like Gary B.
described above. I added modeset=0 and the flickering takes longer, but
it is still there. Seems to be related to the machines temperature. If
the cpu is busy for a while the
I can confirm that adding file /etc/modprobe.d/radeon.conf with contents
options radeon new_pll=0 modeset=0 fixes the problem. (Lenovo T60 with
external Samsung 950B 19 monitor). Thanks!
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
I've been annoyed by this same bug and can confirm that the modeset=0
option for the radeon resolved the problem for me. I'm a little
surprised that this fix as well as the one from bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/543045 were not
fixed for the official 10.04 release.
still having the problems even after suggested fixes
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
Can anyone affected please try this kernel out to see if the problems
still exist? I have one confirmation that it is fixed by it, and the
fixes will be in the next update when 2.6.33.3's drm is added to the
kernel if so.
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.33.3-lucid/
--
[RV515]
I'v had some similar problems in a ATI radeom Mobility X1400 [rv515].
For me the problem was during a guest or second session. [my whole screen would
shiver in a guest session]
If i used the new_pll=0 quirk the new_pll=0 the problem was delayed for ~6hrs.
After which i would notice the problem
could the concerned people please have a look at the bug
https://bugs.launchpad.net/ubuntu/lucid/+source/linux/+bug/541501 (i
marked it as duplicate of this one). There are videos/pics showing the
bug appearing.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh
** Changed in: linux (Ubuntu Lucid)
Milestone: ubuntu-10.04 = lucid-updates
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Adding radeon.modeset=0 to /etc/modprobe.d/radeon-kms.conf fixed it for
me too. ATI X1400.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
My screen (z61m also with ATI x1400) doesn't shiver horizontally as much
as vertically - it looks like vertical hold problems on an old TV. I
hope it's the same bug.
In any case, I checked my radeon-kms.conf file, it already had 'options
radeon modeset=1' (I must have set that long ago, trying
I am having the same problem on an IBM ThinkPad T60 running up to date Lucid.
Here is the lspci output for the video card:
01:00.0 VGA compatible controller: ATI Technologies Inc M52 [Mobility
Radeon X1300]
When i added radeon.modeset=0 with the kernel options, the problem appears to
have gone
** Changed in: linux (Ubuntu Lucid)
Milestone: ubuntu-10.04-beta-2 = ubuntu-10.04
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs,
I seem to have this problem as well, but the flickering is much heavier
and makes my external screen unreadable. I upgraded from karmic a month
ago. I have an ATI X1200 in a Dell 1521 Laptop, with an external 23 LG
lcd monitor (wich is the only display that shows flickering). If I use
** Changed in: linux (Ubuntu Lucid)
Status: New = Triaged
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Note: the kernel that shows the problem is the one installed by the
upgrade, 2.6.32-16. I tried booting with the older 31-20, and there was
no problem.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received
I seem to have this problem as well. I upgraded from Jaunty last night.
I have an ATI X1400 in a Toshiba laptop.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a
From the look of things, the patch above is applied in
2.6.32-17-generic, but the behavior is still occurring.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a
As suggested, booting to 2.6.32-14 doesn't show the problem. I expect
2.6.32-15 should work as well, but I usually had to reboot a couple of
times to not get plymouth to crash and get just a corrupted image at the
top of the screen at boot; and tried it a couple of time without
success.
--
I have something similar on my Z61m with the standard ATI card. In my
case, if I leave the machine running for a while, after some period of
time the screen will go crazy. I can still see what's running, and I
can carefully move the mouse and do things but it's really unusable.
Logging out does
I should add my graphics card is ATI Radeon Mobility x1400
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I left my system on overnight and the flickering seems to have return,
even while radeon.modeset is set to 0. I will reboot now to test
'radeon.dynclks=0' and see if I can reproduce the screen's degradation
over time.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
Bryce, Robert,
'radeon.dynclks=0' alone doesn't have any more effect than
'radeon.new_pll' did. I tried it again in addition to disabling
modesetting, but did have the flickering reoccur after about an hour.
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = Triaged
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which
I've forwarded this bug upstream to
https://bugs.freedesktop.org/show_bug.cgi?id=27278 and subscribed you to
it. Please follow up with them in case they need further information or
wish you to test something.
The timing of starting to see this as of a few weeks ago is interesting
in that roughly
fixed in this patch:
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commitdiff;h=267364ac17f6474c69b03034340f769b22f46105
Since that's a kernel patch, I'm refiling to the linux kernel, so the
kernel team can review and pick this one up.
** Bug watch added: freedesktop.org
** Changed in: xserver-xorg-driver-ati
Status: Unknown = Fix Released
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = New
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: New = Incomplete
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You
Thanks, will try this now and report back on the results for each case
(new_pll and modeset at 0, individually, and attaching logs). In the
interest of full disclosure, I may only have this hardware available to
me until the end of the week, so I might not be able to offer more
testing past that
It ends up that 'radeon.new_pll=0' didn't really change the behavior.
The screen seemed to flicker just as much.
Bryce, 'radeon.modeset=0' really did cause the problem to completely
disappear. Note that this behavior was new from at most a couple of
weeks ago, at the beginning of March this
Attaching Xorg.0.log as it is when modesetting is enabled.
** Attachment added: Xorg.0.with_modeset.log
http://launchpadlibrarian.net/41609466/Xorg.0.with_modeset.log
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Incomplete = Confirmed
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs,
Thanks for checking that, would you mind trying with radeon.dynclks=0
this time?
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Confirmed = Incomplete
--
[RV515] [LENOVO T60] external screen display shows shivering, horizontal
refresh offset
https://bugs.launchpad.net/bugs/541501
You received this bug notification because you are a member of Ubuntu
Bugs,
61 matches
Mail list logo
