Thanks Daniel. Yes it also shows up on xfce
But why does ubuntu still display on monitor 3, but no mor than two
displays?
Peter
On Sun, Aug 19, 2018 at 10:41 PM Daniel van Vugt <
daniel.van.v...@canonical.com> wrote:
> Thanks. Comment #33 seems to be the most important one now. If the bug
>
Thanks. Comment #33 seems to be the most important one now. If the bug
occurs in XFCE as well then this is not a gnome-shell bug. Instead it
should be assigned to xorg-server, or the driver, or the kernel.
** No longer affects: mutter
** No longer affects: gnome-shell (Ubuntu)
** No longer
On Sat, Aug 18, 2018 at 9:08 AM Peter Wallbridge
wrote:
>
>
>
>
> On Sat, Aug 18, 2018 at 9:07 AM Peter Wallbridge
> wrote:
>
>> Daniel, Here are three more photos. Sent individually because of size
>> limitations.
>>
>> 1. IMG_2013.JPG Start of boot up sequence with 3 monitors plugged in.
On Sat, Aug 18, 2018 at 9:07 AM Peter Wallbridge
wrote:
> Daniel, Here are three more photos. Sent individually because of size
> limitations.
>
> 1. IMG_2013.JPG Start of boot up sequence with 3 monitors plugged in.
>
> 2. IMG_2014.JPG Continuing boot up sequence.
>
> 3. IMG_2015.JPG,
Daniel, Here are three more photos. Sent individually because of size
limitations.
1. IMG_2013.JPG Start of boot up sequence with 3 monitors plugged in.
2. IMG_2014.JPG Continuing boot up sequence.
3. IMG_2015.JPG, Finished booting. Waiting for login. Monitor 2 blank and
no input from
Without 3rd monitor plugged in:
peterw@simulator:~$ journalctl -f
-- Logs begin at Tue 2018-05-29 18:26:24 EDT. --
Aug 17 08:26:31 simulator org.blueman.Mechanism[1052]: Unable to init
server: Could not connect: Connection refused
Aug 17 08:26:31 simulator org.blueman.Mechanism[1052]: Unable to
The bug shows up now even in xfce4. It did not earlier with 17.04. Now all
the managers show up the bug.
Will do the other tests later. It is now 1.30 am and I have to get some
sleep.
Thanks
Peter
On Fri, Aug 17, 2018 at 1:00 AM Daniel van Vugt <
daniel.van.v...@canonical.com> wrote:
> That
That log appears to be from XFCE which you said does not exhibit the
bug.
Please do the 3-monitors test with gnome-shell, and run 'journalctl -f'
there.
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When I use ubuntu on wayland, the third screen is displayed, but the second
screen is not and there is no keyboard or mouse input. Have to reboot with
the screen unplugged.
Peter
On Fri, Aug 17, 2018 at 12:29 AM Peter Wallbridge
wrote:
> Nothing normally
> The following with the third monitor
Nothing normally
The following with the third monitor plugged in:
peterw@simulator:~$ journalctl -f
-- Logs begin at Tue 2018-05-29 18:26:24 EDT. --
Aug 17 00:26:53 simulator /usr/lib/gdm3/gdm-x-session[1741]: (II)
RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769
772 800
Going back to your JournalErrors.txt:
Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (WW) RADEON(0):
Page flip failed: Invalid argument
Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (EE) RADEON(0):
present flip failed
Oct 23 08:21:34 hostname
Separately, please also try clicking the cog wheel button on the login
screen and selecting:
Ubuntu on Wayland
Does that fix it?
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: New => Incomplete
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GPUs:
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th
Gen Core Processor Integrated Graphics Controller (rev 06)
Subsystem: Gigabyte Technology Co., Ltd Xeon E3-1200 v3/4th Gen Core
Processor Integrated Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
On Thu, Aug 16, 2018 at 11:27 AM Peter Wallbridge
wrote:
> Here are three photos that might help.
>
>
> I cannot leave all 3 plgged in. Onl;y 2 will show on the boot, but the
> keyboard will not be active
>
>
> 1 - img_2008.jpg Showing all three terminals plugged in
>
>
> 2. img 2010 showing
Here are three photos that might help.
I cannot leave all 3 plgged in. Onl;y 2 will show on the boot, but the
keyboard will not be active
1 - img_2008.jpg Showing all three terminals plugged in
2. img 2010 showing display screen (All displays appear to be available.
3. img-2011.jpg
As
On Thu, Aug 16, 2018 at 11:27 AM Peter Wallbridge
wrote:
> Here are three photos that might help.
>
>
> I cannot leave all 3 plgged in. Onl;y 2 will show on the boot, but the
> keyboard will not be active
>
>
> 1 - img_2008.jpg Showing all three terminals plugged in
>
>
> 2. img 2010 showing
1... Output of xrandr and lspci
xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
HDMI-2 connected 1920x1080+1920+0 (normal left inverted right x axis y
axis) 477mm x 268mm
1920x1080 60.00*+
It appears you already provided 'xrandr' output on bugzilla. Is this
still correct?
Screen 0: minimum 320 x 200, current 5280 x 1080, maximum 16384 x
16384
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Please also run:
glxinfo
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https://bugs.launchpad.net/bugs/1725836
Title:
No more than 2 displays work simultaneously
To manage notifications about this bug go to:
Great, thanks. Can you please run these two commands on the machine and
send us their outputs?
xrandr
lspci -k
** Tags added: bionic cosmic
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I am using 18.10 the bug still exists.All three displays can be
displayed depending on enabling, but never at once.
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https://bugs.launchpad.net/bugs/1725836
Title:
No more
I am using 18.04 and bug still exists
On Wed, Aug 15, 2018 at 1:06 AM Daniel van Vugt <
daniel.van.v...@canonical.com> wrote:
> Thank you for reporting this bug to Ubuntu.
> Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
>
> See this document for currently supported Ubuntu releases:
Thank you for reporting this bug to Ubuntu.
Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We appreciate that this bug may be old and you might not be interested
in discussing it any more.
** Changed in: mutter
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1725836
Title:
No more than 2 displays work simultaneously
To manage
** Changed in: gnome-shell (Ubuntu)
Status: Incomplete => Triaged
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https://bugs.launchpad.net/bugs/1725836
Title:
No more than 2 displays work simultaneously
To
Thanks for the info. The answer is yes
On Fri, Oct 27, 2017 at 3:04 AM, Daniel van Vugt <
daniel.van.v...@canonical.com> wrote:
> This could be related to OpenGL texture sizes or something similar.
> Unity7 (Compiz) has workarounds to avoid that limitation. And Xfce
> avoids it by not using
This could be related to OpenGL texture sizes or something similar.
Unity7 (Compiz) has workarounds to avoid that limitation. And Xfce
avoids it by not using hardware accelerated compositing at all (last I
checked). It's not surprising if only Gnome Shell hits a problem like
this...
Do you get
** Changed in: mutter
Status: Unknown => Confirmed
** Changed in: mutter
Importance: Unknown => High
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Title:
No more than
I see both.
During power up, the messages appear on displays 1 and 3.
The sign in is on screen 2 (primary display).
The display manager shows 3 displays, but after the apply is selected, only
two work.
Why do they work with Xfce and not with gnome?
Thanks
Peter
On Fri, Oct 27, 2017 at 2:20
Thanks. Perhaps we jumped the gun though...
On your login screen do you see two options "Ubuntu" and "Ubuntu on
Xorg", or only one?
It looks like you might be experiencing a problem with Xorg judging by
comment #4:
Oct 23 08:21:34 hostname /usr/lib/gdm3/gdm-x-session[1533]: (WW) RADEON(0):
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