** Tags added: cscc
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
Fix Released
Bug descr
Still hitting this using MATE and the NVIDIA Drivers:
calvinh@calvinh-ws:/var/log$ uname -a
Linux calvinh-ws 4.15.0-34-generic #37~16.04.1-Ubuntu SMP Tue Aug 28 10:44:06
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
calvinh@calvinh-ws:/var/log$ sudo apt-get install nvidia-384
Reading package lists...
@aluvian This might be a longshot, but you might try adding the System76
PPA and installing their nVIDIA driver. The reason? All of their
laptops are custom spec'd laptops made by CLEVO, so thier custom tweaks
might help you. The other thing to try and helped my situation (I do
not have the nVID
Hi,
I have been experiencing the same behavior as well on Ubuntu 16.04 LTS.
Just bought a new laptop (Got it from China - Hasee ZX8-KP5D1, basically Clevo
PM7xxDM) The basic specs are :
Core i5 7th Gen. 7400
nVidia GeForce 1070 GTX
LCD FHD
(Let me know if it needs more info)
When I connect HDMI
@johnnynobody,
Please file a new bug.
Also, I don't think all DC codes are in the mainline yet. The easiest way to
"solve" the issue is use AMDGPU-Pro from AMD.
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I have this problem running 16.04.3 with the kernel package and drivers
from https://github.com/M-Bab/linux-kernel-amdgpu-binaries. Those
binaries are the only solution that I've found to fixing the problem of
the display going to a blank screen and won't "wake up". But when I try
to use the HDMI p
Similar behavior on a Dell Latitude 5470 w/ Intel/AMD Dual graphics with
Mint 18.1. Suspend didn't work with the standard kernel (Display dark,
total freeze) but 4.5.2 helped. However Plugging in or out the VGA Cable
makes it freeze.
Yesterday updated to Kernel 4.8.0-42-generic x86_64 but still fr
I was experimenting similar behaviour using kernel 4.6.0 x86_64 (linux
mint + cinnamon).
After upgrading to 4.8.0-040800-generic x86_64 seems fine now.
Regards
Luis F. Heckler
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Hello,
I have Linux Mint 18 with two cards:
Card-1: Intel Haswell-ULT Integrated Graphics Controller
Card-2: Advanced Micro Devices [AMD/ATI] Sun LE [Radeon HD 8550M / R5
As I had this issue upgrading to Kernel: 4.6.0-040600-generic x86_64 (64
bit gcc: 5.3.1) solved it.
Lately I experimented so
I had the exact same issue on Vaio VGN-FW160E with VGA compatible
controller: Intel Corporation Mobile 4 Series Chipset Integrated
Graphics Controller (rev 07)
LSB Version:
core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:printing-9.20160110ubuntu0.2-amd64:printing-9.20160110ubun
I had the exact same issue on a Lenovo Thinkpad 13 (Intel core i5 6200
with skylake graphics) with Linux Mint 18 (based on 16.04 xenial)
running ubuntu kernel 4.4.0-21. Upgrading to kernel 4.4.31 from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.31/ fixed it.
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not your bug then, esp. since you have nvidia
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
I had this issue with Ubuntu 16.04 (4.4.something).
After upgrade to 16.10 (4.8.0-17-generic) issue is still reproduced.
NVIDIA Corporation GM204M [GeForce GTX 970M], eDP, DP and HDMI connected.
Without HDMI works well.
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switched to kernel 4.7.2, seems to improve/solve the issue.
definitely improvement of the lag when detecting a new display and returning to
responsive state.
i7-6500u, intel® HD graphics 520, AMD FirePro™ W4190M, HP 15u G3
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I did some testing with kernels < 4.7:
Freezes:
4.4.0-32 from xenial-proposed
4.5.7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.5.7-yakkety/
Works:
4.6.4 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6.4/
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Apologies, finger trouble while checking status and status updated in
error. Unable to set back to fix committed.
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
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Still freezes when using DisplayPort on kernel 4.4.0-24. Tested with
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc3-yakkety/ and DP
works fine - however, display is not recognized when using VGA.
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This is fixed for me. Thank you very much!!
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
Hmm, looks like it's not completely fixed on 4.4.0-23 after all. HP
EliteBook 840 G3 has DisplayPort and VGA connectors. With VGA connector
everything works fine but with DP I get a freeze when disconnecting the
cable and sometimes when changing mode between mirror, extended, 1
display configuratio
Christian: your cpu is broadwell, not skylake like for others on this
bug. Broadwell uses the stock i915 driver from 4.4, so file a new bug.
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@dev1 Does your bug occur when using an upstream kernel?
You can test by (a) installing GRUB Customizer
(https://launchpad.net/~danielrichter2007/+archive/ubuntu/grub-
customizer) and then installing (b) an upstream kernel, say 4.6.x
(http://ubuntuhandbook.org/index.php/2016/05/install-linux-
kern
@Timo: ok thanks for letting me know but your terse reply eludes me
somewhat. Are you suggesting - despite similarities in symptoms and
context - that:
1. My problem is different therefore I need to raise a new one?
2. There is another bug to which I should attach this?
3. My contribution is garb
christian: this is not your bug
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
Fix Committ
This has been happening to me for about ~2 months too: hangs, typically
after resuming from suspend, either immediately after resume or within a
couple of minutes. Hard power-cycle by holding down power button is
only way out (CTRL+ALT+F1 unresponsive and entire laptop appears
frozen).
Think it's
I don't use MATE either. I am using 16.04 LTS but I have the same
problem as it is described in this bug. Besides the bug report mentioned
above is a duplicate of bug #1574347.
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I don't use MATE - find it clunky.
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
Fix Comm
@cement_head (andor-udel) yes I went into the folder I had extracted tar
ball, made the install.sh executable (sudo chmod ug+x install.sh) and
afterwards I ran ./install.sh
Now I enabled the xenial-proposed option (settings -> software&updates
-> Developer Options -> run in terminal ''sudo update
@christoforos-samaras solution is also works for me (Thinkpad T460 -
Ubuntu 16.04), I can confirm.
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Title:
Plugging HDMI screen in c
marking fix committed as i915_bpo update to v4.6(-rc7) is now in
proposed
dmc fw version has nothing to do with this, and yes 16.04 has the latest
one already
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Committed
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Weird, I already have 1.26 installed. Wonder why you didn't/don't?
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Title:
Plugging HDMI screen in causes system hang
Status in lin
@christoforos-samaras How do you update the Sky Lake firmware once
you've downloaded the tar ball? Do you just run the install script?
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Kernel 4.4.0-23 from xenial-proposed fixed freezes when plugging in an
external display on HP EliteBook 840 G3.
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Title:
Plugging HDM
After disabling in my Dell screen MST support (DP 1.2 disabled), did a
firmware upgrade from the following link
https://01.org/linuxgraphics/downloads/skylake-dmc-1.26 and applying the
kernel images located in http://koti.kapsi.fi/~tjaalton/skl/mst ,now
system works fine. I had no freezes and I was
Kernel 4.4.0-22.40 still gives me problems as well when moving the mouse
from the external monitor (connected with either HDMI or miniDP) to the
laptopscreen or vice-versa.
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h
I should mention that I have the Xorg Edgers PPA enabled and use their
graphics drivers (stack).
Although I think that Xenial is pretty up-to-date right now...
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Sadly, kernel 4.4.0-22.40 still gives me problems when moving the mouse
from the external monitor (connected with VGA) to the laptopscreen. I'm
hoping 4.6 will come to Ubuntu as it's being tested for a related
problem here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1581005 .
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Okay. Kernel update 4.4.0-22.40 is working without issues, plugging in
HDMI, plugging in VGA (probably HDMI>VGA on-board) is also working
without issue(s).
Looks as though this finally got fixed - it's a bit ridiculous that this
took so long for an LTS kernel on a widely used chipset (Intel HD /
Just run 4.4.6rc7 and be done with it. 4.4.0-22-generic is BROKEN.
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Title:
Plugging HDMI screen in causes system hang
Status in lin
Installed 4.4.0-23.40. Now when I unplug the miniDP cable that connects
my external monitor, the first time I do it everything is OK. But if i
unplug it afterwards and plug it again the system gets freezing. And if
this does not happen in the 2nd time it will definitely happen in the
third time. I
After some struggling I was able to boot your 4.4.0-23-generic #40~bpo1
and it appears to function at least as well as 4.6.0 rc7 did with
regards to the freezing.
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you need to run the apt command I gave.. it should work
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Title:
Plugging HDMI screen in causes system hang
Status in linux package
Nope. After doing that, now I can't run an upgrade:
sudo apt-get upgrade
[sudo] password for X:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet depend
apt install linux-image-4.4.0-22-generic=4.4.0-22.39 linux-image-
extra-4.4.0-22-generic=4.4.0-22.39
should downgrade those and make apt happy, then you can install
-23.40~bpo1 from the url without worries, and that'll upgrade to proper
-23.40 once it's available, or you can purge them after testi
I installed images (I had to run 'apt-get -f install') and my machine
boots fine. I noticed the following issues though:
I have connected 2 Dell U2415 monitors to my Latitude E7470. I managed
to have them connected with daisy chaining but what I am writing below
happened in bot cases (2 monitors i
Sounds like I can't help you unless I got rid of secure boot? If you
mean otherwise you'll have to forgive me, I'm clearly not following your
shorthand. I don't deal with this stuff often.
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I can't build signed packages.. so you can install fresh -23 from the
same place and not worry about the signed crap because you don't have
meta packages that need -23
but to fix that error you need to reinstall the stock linux-
image-*-4.4.0-22 packages
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suit yourself
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
Incomplete
Bug description:
I think what the others are referring to is:
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
linux-signed-image-4.4.0-22-generic : Depends: linux-image-4.4.0-22-generic (=
4.4.0-22.39) but 4.4.0-22.39+bpo2 is to be installed
E: Unmet d
brian: if you have linux-signed-* installed then it might break bootup
because it can't validate the modules
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Title:
Plugging HDMI s
works just fine here, I've no idea what you mean unless you show some
logs
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Title:
Plugging HDMI screen in causes system hang
Statu
@tjaalton Installation of your two packages BREAKS install. Please
build the proper number of required packages.
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Title:
Plugging
@tjaalton: Tried unsuccessfully to boot your kernel. I'm using disk
encryption and it never prompts me to decrypt the disk. Just keeps
outputting a warning about failing to connect to lvmetad (I didn't copy
it down). I do get the same warning on other kernels that boot
correctly but only once.
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huh? you only need to install the two packages, unless you're using
nvidia in which case don't bother
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Title:
Plugging HDMI screen i
Can't be installed. You are missing packages.
Please build the equivalent to this package: http://kernel.ubuntu.com
/~kernel-ppa/mainline/v4.6-rc7-wily/linux-
headers-4.6.0-040600rc7_4.6.0-040600rc7.201605081830_all.deb
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so would you please test my kernel build which should fix the resume
hang too:
http://koti.kapsi.fi/~tjaalton/skl/mst
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Title:
Plugg
just need to install image and image-extra
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
4-6-0-rc7 wily fixed the problem of freezing after plugging HDMI monitor
but now my system gets freezing after resuming from suspension. I use a
Dell Latitude E7470.
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I still need test results from my kernel build, since that has what is
going to be in the next SRU kernel and if it's still broken then there's
something to be backported to core-drm (from v4.4..v4.6)
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4.6.0-rc7 seems to have resolved the freezing issues I had on the Lenovo
T460s, including when modifying the resolution or launcher placement
after a suspend cycle.
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mind testing http://koti.kapsi.fi/~tjaalton/skl/mst too? install both
packages
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Title:
Plugging HDMI screen in causes system hang
S
4.6.0-rc7 works with no issues with regards to plugging in HDMI or VGA
on a System76 Lemur (6 generation Intel i7500 with the HD 520 Sky Lake
on-board GPU).
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** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Timo Aaltonen (tjaalton)
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Title:
Plugging HDMI screen in causes system
To answer my own query, "Yes"
$ uname -a
Linux X 4.6.0-040600rc7-generic #201605081830 SMP Sun May 8 22:32:57
UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
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BTW, a handy-dandy GUI-based tool to have installed to test different
kernels is the GRUB-CUSTOMIZER package. Please DO NOT uninstall the
"stock" 4.4.x kernel, you may to fall-back to it if the upstream kernel
doesn't work.
https://launchpad.net/~danielrichter2007/+archive/ubuntu/grub-customizer
@tjaalton
To manually install an upstream kernel I would need to install the
packages in purple (not blue) for an AMD64 machine?
** Attachment added: "Kernal packages to install for upstream Testing"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1559308/+attachment/4660615/+files/Scre
I will have an access to the machine two weeks from today and I will
test then.
Dnia 11 maja 2016 11:02:17 CEST, Timo Aaltonen napisał(a):
>Mind trying 4.6-rc7? Skylake is using a backported driver based on 4.6
>series
>
>** Changed in: linux (Ubuntu)
> Status: Fix Committed => Triaged
>
>*
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-rc7-wily/
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Title:
Plugging HDMI screen in causes system hang
Status in linux pac
Mind trying 4.6-rc7? Skylake is using a backported driver based on 4.6
series
** Changed in: linux (Ubuntu)
Status: Fix Committed => Triaged
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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New kernel update doesn't solve issue - still have to be running kernel
4.4.8.
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Title:
Plugging HDMI screen in causes system hang
S
Since yesterday on
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 16.04 LTS
Release:16.04
Codename: xenial
I have
Linux 4.4.0-22-generic #39-Ubuntu SMP Thu May 5 16:53:32 UTC 2016 x86_64
x86_64 x86_64 GNU/Linux
But still, when I have booted my laptop
Running 4.4.0-22.38 on a Thinkpad T460s, I'm now able to attach an
external monitor via HDMI without the machine freezing in the manner
described by others. However, I can still make it freeze if I enable (in
System Settings > Brightness & Lock) 'Turn screen off when inactive
for:' and let the scre
Using upstream kernel 4.4.8 from Ubuntu kernel PPA solves the freeze
issue with VGA cable.
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Title:
Plugging HDMI screen in causes sy
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
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Title:
Plugging HDMI screen in causes system hang
Status in linux
I have this same bug, but with a VGA port.
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Title:
Plugging HDMI screen in causes system hang
Status in linux package in Ubuntu:
I'm also getting this problem. It seems, as others have said, to be
triggered by moving the mouse from laptop screen to external monitor or
vice versa.
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In order to boot, I need to set acpi=off when I use 4.4.8, which solves the
external monitor issue. However, I am not able to shut down my computer
without pressing the physical button. Any ideas?
On Thu, May 5, 2016 at 1:22 AM, Ethan wrote:
> Kernel 4.4.8 solved my issues completely! I can plu
Kernel 4.4.8 solved my issues completely! I can plug any monitor before
or after boot using DP or HDMI. I also have multiple window managers
working flawlessly.
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In comment #8 it's mentioned that it is not fixed in 4.4.0-22. I hope that's a
typo :-(
I have a crashing 4.4.0-21 (Thinkpad 13 with an Intel N3150 processor / HD 510
Graphics)
My workaround is installing kernel 4.6RC6
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@tjaalton: Could you please elaborate what that means? Does that mean
that a fix will be available via the ubuntu updater soon? Or do we have
to wait till 16.10? Thanks!
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http
sounds like kernel 4.4.0-22.38 will fix this on 16.04, as it has merged
4.4.8
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
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