*** This bug is a duplicate of bug 1925685 ***
https://bugs.launchpad.net/bugs/1925685
** This bug has been marked a duplicate of bug 1925685
[SRU] Patch for flicker and glitching on certain hardware, intel framebuffer,
--
You received this bug notification because you are a member of Ker
** Changed in: linux
Status: New => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Fix
** Tags removed: disco
** Tags added: focal
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
New
Status in li
I use the same laptop also preinstalled with ubuntu. Not to be an
asshole. But i expected a preinstalled system to just work. Regressions
like this are very unacceptable and it points to very bad quality
management. I switched to linux 15 years ago because its stability. But
nowadays it seems to ge
My bad - I just noticed the discussion has moved upstream. Sorry for the noise
here. Continuing discussion here:
https://gitlab.freedesktop.org/drm/intel/-/issues/272
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https:
So this is not fixed yet with kernel 5.4.0-37 on ubuntu 20.04.
I have only been using this machine through ssh since it's unusable otherwise.
@Timo, should I go upstream with this or is this something you guys can
help with? I never quite understood if the patch we used for the drm
last year ever
** Changed in: linux
Status: Unknown => New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
New
Statu
** Changed in: linux
Importance: Critical => Unknown
** Changed in: linux
Remote watch: freedesktop.org Bugzilla #110511 =>
gitlab.freedesktop.org/drm/intel/issues #272
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
As mentioned in freedesktop's gitlab, this issue re-occurred after the
upgrade to 20.04
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiske
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Timo Aaltonen (tjaalton)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey
** Changed in: linux
Status: In Progress => Unknown
** Bug watch added: gitlab.freedesktop.org/drm/intel/issues #272
https://gitlab.freedesktop.org/drm/intel/issues/272
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ub
Correction, I just got a flicker, don't know why exactly what is
triggering it, but it's not often.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flicker
I saw a flickering maybe once.. with the new kernel, but I can confirm
it's not happening often.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering
OK, let me add I haven't seen this flickering anymore. It might have
been just an artifact of something. I would say this is fixed unless
someone else sees any other issue.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
h
Oh no! I just noticed some flickering in the monitor during work. Is
there a way to understand what could be going on?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell
This by the way, was literally just a couple of flickers for no apparent
reason during an hours work under this kernel.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell
I can confirm this is working on Ubuntu 19.10.
Are we going to see the fix upstream at some point?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickeri
thanks for testing! it doesn't really matter which userspace you're on,
this is purely a kernel bug
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flicker
So with the kernel from: https://aaltoset.kapsi.fi/lp1826125 everything
seems to work fine. However I am still on 19.04
Linux victor-XPS-13-9380 5.3.0-19-generic #20+lp1826125 SMP Wed Oct 23
14:56:56 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
I'll get back to you, once I upgrade to 19.10 and re-appl
Paulo/Victor: please test the kernel here
https://aaltoset.kapsi.fi/lp1826125
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
no need to rebase anything, just cherry-pick the patch on top of 5.3..
I've applied it on top of the eoan kernel and built it:
https://aaltoset.kapsi.fi/lp1826125
please test
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubunt
I am back to a working monitor after installing
https://people.canonical.com/~khfeng/bfo110511/
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering
Updated only launchpad:
Just updated my ubuntu to 19.10 with kernel 5.3.0-19-generic and the
problem is still here - so not fixed upstream. Will attempt to recompile
this kernel using branch from
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/comments/91
--
You received this bug no
Attempting to rebase
git://github.com/vsyrjala/linux.git dp_retry_max_vs_optim
onto v5.3 upstream seems to be a world of pain. :)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Ti
Just updated my ubuntu to 19.10 with kernel 5.3.0-19-generic and the
problem is still here - so not fixed upstream. Will attempt to recompile
this kernel using branch from
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/comments/91
--
You received this bug notification because you ar
** Changed in: linux
Status: Incomplete => In Progress
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Depends on which kernel we are talking about here.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Incomplet
Hi guys,
I confirm the patch Ville-syrjala-e created works well.
My setup is a DELL XPS 13 9380 with Xubuntu 19.04.
It was working well for a couple of weeks and then this morning when
I've powered on is started flickering.
This is really weird because I didn't upgrade or changed anything.
Howe
** Tags added: ubuntu-certified
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Incomplete
Status in linux p
Many thanks, you are right, I'll post there!
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Incomplete
Stat
Hi Thomas, that sounds very similar to what we are seeing over in bug
1827790.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Hello, I would like to note that I think that I also have something
related to this bug - although with the normal 1920x1024 panel (on XPS
13 9380) with a fresh Ubuntu 19.04 install (so kernel 5+) - I did not
test the OEM Ubuntu 18.04 LTS.
The screen "flickers" from time to time (perhaps linked to
** Changed in: linux
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
** Changed in: linux
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
** Changed in: linux
Status: In Progress => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
** Changed in: linux
Status: Incomplete => In Progress
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Ok @Paulo,
unfortunately I do not speak English
and I do not understand it well
I am also not a linux expert.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13
@agiani ville explained it in #72, #73 and #74.
I haven't managed to try the patch Ville provided as I need to do a full kernel
build and haven't had the time to look into it yet.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in U
I attach dmesg output after updating the kernel to 5.1.4
** Attachment added: "dmesg_5.1.4.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5266024/+files/dmesg_5.1.4.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is
@Timo,
you're right, with 5.1.4 it doesn't work.
Can't understand what's different in 5.0.2 that makes it work?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13
@Timo,
I can try to install the 5.1.4 version present in the PclinuxOS repositories
and see what happens!
Why do you think that with versions later than 5.0.2 it doesn't work?
Why does it work properly with version 5.0.2?
--
You received this bug notification because you are a member of Kernel
P
Do you have a kernel update for pclinuxos with 5.0.8 or newer? I bet
that's broken, as speculated on the fdo bug.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 1
@Paulo
I use PcLinuxOS without kernel options, you can try starting PcLinuxOS live USB
to see that it works without any parameters.
I attach dmesg PCLinuxOS output.
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5265908/+files/dmesg.t
@agiani, are you using in PCLinuxOS any kernel options?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Inco
Timo, forget about the kernel issue. I managed to get it to work. ESC
helped.
Let me reply in the proper thread...
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS
it's not bricked, you should be able to get the grub menu by hitting esc
and which kernel are we talking about?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13
Thanks Kai. I might have to do this through a ubuntu live installation
in a flash since my system is bricked. I am travelling at the moment
until Sunday so I might not be able to get to it until then. My
apologies for the slow response on this.
--
You received this bug notification because you ar
Please change "GRUB_TIMEOUT=0" in /etc/default/grub to a positive
number, like "GRUB_TIMEOUT=2".
Then run `sudo update-grub`.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Hi,
is it possible to try the new kernel with the fix via ubuntu live usb
persistent?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiske
I just attempted to boot this kernel but it literally bricks my system.
As soon as it tries to boot, the system restarts. Problem is that grub
UEFI doesn't give me a choice of kernel to boot, therefore I have no
idea how to proceed as the system keeps trying to boot a kernel that
restarts the syste
** Changed in: linux
Status: Confirmed => Incomplete
** Changed in: linux
Importance: Medium => Critical
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS
hard to tell, but I know that changes in 5.0.6 (which the ubuntu kernel
in 19.04 basically has) likely did not regress this way
but you are free to test a mainline build of 5.0.2
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.0.2/
--
You received this bug notification because you are a membe
Interesting because it flickers with ubuntu and kernel 5.1.0 which is
more recent than 5.0.2. I am not an expert here, Timo, Kai, Tiffany, any
ideas of what PCLinuxOS might have to fix this?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to
Sorry form my English :-D
Yes, I have the Dell with the 4k display.
I have try all linux distribution (Fedora, Suse, Mint, Sabayon, ecc.) and all
flickering!
PclinuxOS does not flickering.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to
Interesting. @agiani, do you have the Dell with the 4K display?
>From your post I assume you tested ubuntu, saw the flickering and then
>reinstalled PCLinuxOS, which with 5.0.2 does not show flickering. Is this
>correct?
--
You received this bug notification because you are a member of Kernel
P
Hello,
I have the same flickering problem, but I don't have it with PCLinuxOS running
kernel 5.0.2:
Linux localhost.localdomain 5.0.2-pclos1 #1 SMP Wed Mar 13 20:05:56 CDT
2019 x86_64 x86_64 x86_64 GNU/Linux
Hope it helps.
Regards.
--
You received this bug notification because you are a membe
Would you mind testing an older oem kernel from bionic? Install 'linux-
image-4.15.0-1034-oem' and remember to select it from the boot menu.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1
What do you mean by hardware dispatches?
I contacted dell support. They were utterly useless as soon as I told them I am
using the pre-installed ubuntu system. They have close to zero-knowledge when
something comes up Linux related. They basically keep forwarding me to the dell
drivers page to u
"nomodeset" is just a way to check if the panel is intact. It disables
Intel graphics driver, so you'll lose all graphics acceleration by doing
that.
It'll also drastically increase the power consumption of your laptop.
Let's wait for Intel graphics maintainer's reply.
--
You received this bug
@Paulo Matos,
We contacted the manufacturer and got some feedback this might be
hardware dispatches.
Please consider reaching your local Dell support.
Thank you.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://b
Kai, `nomodeset` works!!! huh, what happened? It boots and all looks good.
If I use it on a daily basis, which side-effects will it have?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826
** Attachment added: "Page 2"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5262285/+files/20190508_100138.jpg
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/
Can you try "nomodeset" kernel parameter?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whiskey Lake)
Status in Linux:
Confirmed
Status i
All basic tests passed. I attach Configuration shown by the checker. Let
me know if you need anything else.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380
I should point out that I discussed with some other owners of this same
laptop and they are not seeing the same issue with a normal FullHD
display. It seems to be related to the new 4K display shipped with this
laptop.
--
You received this bug notification because you are a member of Kernel
Packa
** Attachment added: "Page 1"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5262284/+files/20190508_100112.jpg
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/
Tiffany, apologies for the delay on this. I have been on holidays.
Running the tests now.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title:
Dell XPS 13 9380 flickering (Whis
Hi Paulo Matos,
Could you please help go through Dell Diagnostics tool by pressing F12
when booting.
We need hardware information & test result to triage and troubleshoot.
Thank you.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux
Launchpad has imported 1 comments from the remote bug at
https://bugs.freedesktop.org/show_bug.cgi?id=110511.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://hel
** Also affects: linux via
https://bugs.freedesktop.org/show_bug.cgi?id=110511
Importance: Unknown
Status: Unknown
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1826125
Title
I am however betting this is not a hw bug due to the way the flickering changed
with the kernel upgrade. Compare the first video posted in this report and now:
https://photos.app.goo.gl/tpmTGWVJXpChoERz6
--
You received this bug notification because you are a member of Kernel
Packages, which is
Timo, it seems I can install windows 10 on a usb flash for installation. Will
try that.
Ref:
https://www.howtogeek.com/244678/you-dont-need-a-product-key-to-install-and-use-windows-10/
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linu
Timo, opened upstream as suggested:
https://bugs.freedesktop.org/show_bug.cgi?id=110511
** Bug watch added: freedesktop.org Bugzilla #110511
https://bugs.freedesktop.org/show_bug.cgi?id=110511
--
You received this bug notification because you are a member of Kernel
Packages, which is subscrib
73 matches
Mail list logo