Ufos92, it will help immensely if you filed a new report with the Ubuntu
repository kernel (not mainline/upstream) via a terminal:
ubuntu-bug linux
Please feel free to subscribe me to it.
For more on why this is helpful, please see
https://wiki.ubuntu.com/ReportingBugs.
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got this bug on xubuntu 14.04.03 with the recent update. The WORKAROUND
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Edit (or create) as root or sudo a file named /etc/X11/xorg.conf as follows
(there should be a tab before each line except the first and the l
There is no change in this defective behaviour with the most recent
updates today. I suppose anyone affected is using the
workarounds. No one has offered to do kernel bisects. My main
work around is Debian Sid.
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[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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I'm also experiencing Intel Graphics issues on two different systems
running Kubuntu Wily. One is a Baytrail Chromebook, and the other is a
desktop system with a Haswell Pentium processor. In both systems, using
the OpenGL Kwin compositors results in all manners of graphical glitches
and system i
I'm experiencing a similar problem after upgrade to Kubuntu Wily, though
in my case I have flickering when setting a lower resolution
(https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1514167).
The flickering makes the system quite unusable. I also tried to set the
UXA acceleration but
Link to fedora patch
https://github.com/shvr/fedora-surface-pro-3-kernel/blob/master/drm-i915-turn-off-wc-mmaps.patch
On Oct 31, 2015 5:09 PM, "Bryan Cebuliak" wrote:
>
> https://lists.fedoraproject.org/pipermail/package-announce/2015-June/160562.html
>
> From Fedora kernel change log:
> "...- Ad
https://lists.fedoraproject.org/pipermail/package-
announce/2015-June/160562.html
>From Fedora kernel change log:
"...- Add patch to turn of WC mmaps on i915 from airlied (rhbz 1226743)..."
On Oct 31, 2015 2:55 PM, "Bryan Cebuliak" wrote:
> https://bugs.launchpad.net/xserver-xorg-video-intel/+bu
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194
Is this the same bug?
On Oct 31, 2015 2:00 PM, "Bryan Cebuliak" wrote:
>
> http://fedoramagazine.org/solution-graphics-issues-intel-graphics-chipsets-fedora-22/
>
> That ishow fedoraapproached the issue.
>
> On 31 Octob
http://fedoramagazine.org/solution-graphics-issues-intel-graphics-
chipsets-fedora-22/
That ishow fedoraapproached the issue.
On 31 October 2015 at 12:02, Bryan Cebuliak
wrote:
> Lacking resources to do full kernel commit bisect, "adjacent" kernels
> in the order of http://k
Lacking resources to do full kernel commit bisect, "adjacent" kernels
in the order of http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
we have last good kernel
v3.19.8-ckt9-vivid/
first bad kernel:
v4.0-rc1-vivid/
kernels tested:
3.19.8ckt4
3.19.8ckt7
3.19.8ckt9
4.0.5
4.0rc1
4
I take it all back... As I was working on my WebGL code just now it
crashed again. I've attached my Xorg.2.log which clearly shows a
problem:
[ 1329.968] (WW) Falling back to old probe method for vesa
[ 1332.117] (EE) intel(0): [drm] failed to set drm interface version:
Permission denied [13]
Lacking resources to do full kernel commit bisect, I found "adjacent"
kernels
in the order of http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
we have last good kernel
v3.19.8-ckt9-vivid/
first bad kernel:
v4.0-rc1-vivid/
kernels tested:
Good:
3.19.8ckt4
3.19.8ckt7
3.19.8ckt9
Nope. Same graphics problem exists for me with 4.2.5-wily kernel
[sans xorg.conf]. Any good kernel is likely to be an earlier one,
not a later one, as the regression is yet unidentified.
On 30 October 2015 at 23:36, Riskable wrote:
> I was experiencing regular crashes and grap
I was experiencing regular crashes and graphical glitching with KDE
Plasma 5 after upgrading to 15.10 and after discovering this bug I
decided to upgrade my kernel to the latest -wily version
(http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2.5-wily/). That
seems to have corrected the issue. The
Have anyone checked kernel log after the glitch?
Can it be related to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1505242 ?
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https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues
On 27 October 2015 at 06:02, Bryan Cebuliak
wrote:
> Intel UXA Acceleration Performance. This is what the screen looks
> like:
> http://www.phoronix.com/scan.php?page=article&item=intel_uxa&num=1
>
> On 26 October 2015 at 10:10,
Intel UXA Acceleration Performance. This is what the screen looks like:
http://www.phoronix.com/scan.php?page=article&item=intel_uxa&num=1
On 26 October 2015 at 10:10, Christopher M. Penalver <
christopher.m.penal...@gmail.com> wrote:
> Bryan Cebuliak:
> >"No sorry bisections are not appropr
Bryan Cebuliak:
>"No sorry bisections are not appropriate yet. As the latest mainline after all
>still has the bug..."
Yes, a reverse bisection wouldn't apply here given this. However, a
standard bisection does apply as noted in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509556/comment
The above xorg.conf work around is working on uname -r
4.2.0-16-generic
There's yer problem, Christopher.
Your bleeding user,
Bryan
- "I ain't got time to bleed" Jesse Ventura as Blain in
"Predator"
** Tags added: needs-bisect
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No sorrybisections are not appropriate yet. As the latest
mainline after all still has the bug I am trying this work
around as per Phil Hopkins:
Older Intel graphics adapters may need UXA acceleration instead of the
default. The work-around is to change the Xorg acceler
Bryan Cebuliak, the next step is to fully commit bisect from kernel 3.19
to 4.2 in order to identify the last good kernel commit, followed
immediately by the first bad one. This will allow for a more expedited
analysis of the root cause of your issue. Could you please do this
following https://wiki
Bryan Cebuliak, the next step is to fully reverse commit bisect from
kernel 4.2 to 4.3-rc7 in order to identify the last bad commit, followed
immediately by the first good one. Once this commit has been identified,
then it may be reviewed as a candidate for backporting into your
release. Could you
Oops, sorry the same problem recurred on 4.3.0-040300rc7. Just
took a few minutes longer.
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Title:
Kubuntu Wily upgrade
** Tags removed: 4.3.0-040300rc7 kernel-fixed-upstream-
** Tags added: kernel-fixed-upstream-4.3-rc7
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Title:
Kubuntu Wily upgrade sc
** Tags removed: kernel-fixed-upstream kernel-fixed-upstream-4.3-rc7
** Tags added: kernel-bug-exists-upstream
kernel-bug-exists-upstream-4.3.0-040300rc7
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https://bugs.launch
uname -r
4.3.0-040300rc7-generic
So far no recurrence of the GUI crash problem with this new
mainline kernel.
** Tags added: 4.3.0-040300rc7 kernel-fixed-upstream kernel-fixed-upstream-
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Bryan Cebuliak, could you please test the latest upstream kernel
available from the very top line at the top of the page from
http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release
names are irrelevant for testing, and please do not test the daily
folder)? Install instructions are avai
dmidecode -s bios-version && dmidecode -s bios-release-date && dmidecode
-s bios-vendor
A08
03/03/2006
Dell Inc.
Sorry, Christopher, the BIOSupdate made no difference. After
a few seconds to a minute or two the graphics are covered
with horizontal lines obscuring th
Bryan Cebuliak, as per http://www.dell.com/support/home/us/en/19
/product-support/product/optiplex-gx280/drivers an update to your
computer's buggy and outdated BIOS is available (A08). If you update to
this following https://help.ubuntu.com/community/BIOSUpdate does it
change anything?
If it does
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
Kubuntu Wily upgrade screen glitch with 4.2 kernel
St
apport information
** Tags added: apport-collected wily
** Description changed:
On recent update from 15.04 to 15.10, the new 4.2 kernel is
associated withgraphics instability after a few seconds of GUI use
with mouse and keyboard making the GUI unusable.
Latest ubuntu mainline linux-
image-4.3.0-040300rc6-generic_4.3.0-040300rc6.201510182030_i386.deb is
also affected the same way.
** Package changed: ubuntu => linux (Ubuntu)
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