[radeon] No more than 2 displays work simultaneously
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
xorg-server (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
xserver-xorg-video-ati (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I have three displays that worked fine in 17.04.
Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
All three seem to be properly specified in monitors.xml.
The display setup scree detects all three.
UBUNTU 17.10
AMD PitcairnLSB Version: core-9.
---
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
DisplayManager: gdm3
DistroRelease: Ubuntu 17.10
InstallationDate: Installed on 2017-02-23 (242 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
Package: mutter
PackageArchitec
ProcVersionSign
Tags: artful
Uname: Linux 4.13.0-16-generic x86_64
UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
DistUpgraded: Fresh install
DistroCodename: bionic
DistroRelease: Ubuntu 18.04
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1458:d000]
Advanced Micro Devices, Inc. [AMD/ATI] Curacao PRO [Radeon R7 370 / R9 270/370 OEM] [1002:6811] (rev 81) (prog-if 00 [VGA controller])
Subsystem: Tul Corporation / PowerColor Curacao PRO [Radeon R7 370 / R9 270/370 OEM] [148c:2356]
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-05-29 (82 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
IwConfig:
lo no wireless extensions.
eno1 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. G1.Sniper B5
Package: xserver-
PackageArchitec
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.173.1
RfKill:
Tags: bionic ubuntu ubuntu
Uname: Linux 4.15.0-32-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/16/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F2
dmi.board.
dmi.board.name: G1.Sniper B5-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: To be filled by O.E.M.
dmi.product.name: G1.Sniper B5
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.
version.
version.
version.
version.
version.
version.
Daniel van Vugt (vanvugt) wrote : | #1 |
Changed in gnome-shell (Ubuntu): | |
status: | New → Incomplete |
tags: | added: multimonitor regression-release |
Changed in mutter (Ubuntu): | |
status: | New → Incomplete |
Peter Wallbridge (pgwallbridge-y) wrote : Dependencies.txt | #2 |
tags: | added: apport-collected artful |
description: | updated |
Peter Wallbridge (pgwallbridge-y) wrote : GsettingsChanges.txt | #3 |
Peter Wallbridge (pgwallbridge-y) wrote : JournalErrors.txt | #4 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcCpuinfoMinimal.txt | #5 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcEnviron.txt | #6 |
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays | #7 |
What exactly do you see on the third display? Is it off/sleeping?
Changed in gnome-shell (Ubuntu): | |
status: | Incomplete → New |
Changed in mutter (Ubuntu): | |
status: | Incomplete → New |
Changed in gnome-shell (Ubuntu): | |
status: | New → Incomplete |
Changed in mutter (Ubuntu): | |
status: | New → Incomplete |
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays | #8 |
Hi Daniel
When powering up, I see the booting messages on screen 1 an 3.
When signing in I can use screen 2.
After signing in I can only see output on screens 1 and 2.
In the monitor display function all three displays are detected. Screen 2
is the primary display.
If I play around with the monitor display function i can get screen 1 and 2
to work or screen 1 and 3 to work or screen 2 and 3 to work, but I cannot
get all three to work at the same time.
The screen that is not working is blank. If this does not help I can take
some photographs of the screens and send them to you if you wish.
Peter
On Tue, Oct 24, 2017 at 1:06 AM, Daniel van Vugt <
<email address hidden>> wrote:
> What exactly do you see on the third display? Is it off/sleeping?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays
>
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version: core-9.
> core-9.
> 20160110ubuntu5
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
> bug/1725836/
>
summary: |
- No more than 2 displays + No more than 2 displays work simultaneously |
Changed in gnome-shell (Ubuntu): | |
status: | Incomplete → New |
Changed in mutter (Ubuntu): | |
status: | Incomplete → New |
Sebastien Bacher (seb128) wrote : Re: No more than 2 displays work simultaneously | #9 |
The issue you are reporting is an upstream one and it would be nice if somebody having it could send the bug to the developers of the software by following the instructions at https:/
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #10 |
SEBASTIEN
I reported the bug in Launchpad.
Daniel Van Vugt recorded the bug as bug no 1725836
This only appeared in 17.10 not in 17.04.
Ps. something new. It now works OK if I use the xfce manager
Peter
On Thu, Oct 26, 2017 at 10:48 AM, Sebastien Bacher <email address hidden>
wrote:
> The issue you are reporting is an upstream one and it would be nice if
> somebody having it could send the bug to the developers of the software
> by following the instructions at
> https:/
> tell us the number of the upstream bug (or the link), so we can add a
> bugwatch that will inform us about its status. Thanks in advance.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in gnome-shell package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version: core-9.
> core-9.
> 20160110ubuntu5
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
> bug/1725836/
>
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #11 |
Peter, we're here to help. And Sebastien is right... The fastest way to a fix for you now is for you to report the bug directly on the Gnome bug tracker: https:/
We ask you to do this because the conversation that will happen with the Gnome guys needs to be with someone who experiences the problem first-hand (yourself).
After a fix is available there we will pull it down to here again for release in Ubuntu.
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #12 |
Did it. I hope I did it correctly.
On Thu, Oct 26, 2017 at 10:14 PM, Daniel van Vugt <
<email address hidden>> wrote:
> Peter, we're here to help. And Sebastien is right... The fastest way to
> a fix for you now is for you to report the bug directly on the Gnome bug
> tracker: https:/
>
> We ask you to do this because the conversation that will happen with the
> Gnome guys needs to be with someone who experiences the problem first-
> hand (yourself).
>
> After a fix is available there we will pull it down to here again for
> release in Ubuntu.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in gnome-shell package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version: core-9.
> core-9.
> 20160110ubuntu5
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
> bug/1725836/
>
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #13 |
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/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Changed in xorg-server (Ubuntu): | |
status: | New → Incomplete |
Changed in gnome-shell (Ubuntu): | |
status: | New → Incomplete |
Changed in mutter (Ubuntu): | |
status: | New → Incomplete |
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #14 |
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 AM, Daniel van Vugt <
<email address hidden>> wrote:
> 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/
> RADEON(0): flip queue failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): Page flip failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): present flip failed
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): flip queue failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): Page flip failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): present flip failed
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): flip queue failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): Page flip failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): present flip failed
>
> ** Bug watch added: GNOME Bug Tracker #789540
> https:/
>
> ** Also affects: mutter via
> https:/
> Importance: Unknown
> Status: Unknown
>
> ** Also affects: xorg-server (Ubuntu)
> Importance: Undecided
> Status: New
>
> ** Changed in: xorg-server (Ubuntu)
> Status: New => Incomplete
>
> ** Changed in: gnome-shell (Ubuntu)
> Status: New => Incomplete
>
> ** Changed in: mutter (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in Mutter:
> Unknown
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
> Status in xorg-server package in Ubuntu:
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version: core-9.
> core-9.
> 20160110ubuntu5
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> In...
Changed in mutter: | |
importance: | Unknown → High |
status: | Unknown → Confirmed |
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #15 |
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 the same bug logging in to "Ubuntu" vs "Ubuntu on Xorg"?
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #16 |
Thanks for the info. The answer is yes
On Fri, Oct 27, 2017 at 3:04 AM, Daniel van Vugt <
<email address hidden>> 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 hardware accelerated compositing at all (last I
> checked). It's not surprising if only Gnome Shell hits a problem like
> this...
>
> Do you get the same bug logging in to "Ubuntu" vs "Ubuntu on Xorg"?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in Mutter:
> Confirmed
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
> Status in xorg-server package in Ubuntu:
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version: core-9.
> core-9.
> 20160110ubuntu5
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
>
Changed in gnome-shell (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in mutter: | |
status: | Confirmed → Incomplete |
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #17 |
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:/
We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed.
Changed in gnome-shell (Ubuntu): | |
status: | Triaged → Incomplete |
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #18 |
I am using 18.04 and bug still exists
On Wed, Aug 15, 2018 at 1:06 AM Daniel van Vugt <
<email address hidden>> 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:
> https:/
>
> We appreciate that this bug may be old and you might not be interested
> in discussing it any more. But if you are then please upgrade to the
> latest Ubuntu version and re-test. If you then find the bug is still
> present in the newer Ubuntu version, please add a comment here telling
> us which new version it is in and change the bug status to Confirmed.
>
> ** Changed in: gnome-shell (Ubuntu)
> Status: Triaged => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in Mutter:
> Incomplete
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
> Status in xorg-server package in Ubuntu:
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version:
> core-9.
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
>
Peter Wallbridge (pgwallbridge-y) wrote : Re: No more than 2 displays work simultaneously | #19 |
I am using 18.10 the bug still exists.All three displays can be displayed depending on enabling, but never at once.
Daniel van Vugt (vanvugt) wrote : | #20 |
Great, thanks. Can you please run these two commands on the machine and send us their outputs?
xrandr
lspci -k
tags: | added: bionic cosmic |
Changed in gnome-shell (Ubuntu): | |
status: | Incomplete → New |
Changed in mutter (Ubuntu): | |
status: | Incomplete → New |
Changed in xorg-server (Ubuntu): | |
status: | Incomplete → New |
Changed in gnome-shell (Ubuntu): | |
status: | New → Incomplete |
Changed in mutter (Ubuntu): | |
status: | New → Incomplete |
Changed in xorg-server (Ubuntu): | |
status: | New → Incomplete |
Daniel van Vugt (vanvugt) wrote : | #21 |
Please also run:
glxinfo
Daniel van Vugt (vanvugt) wrote : | #22 |
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
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #23 |
- glxinfo.txt Edit (124.3 KiB, text/plain; charset="US-ASCII"; name="glxinfo.txt")
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*+ 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
1024x576 59.97
832x624 74.55
800x600 75.00 60.32
720x576 50.00
720x576i 50.00
720x480 60.00 59.94
720x480i 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
DVI-0 disconnected (normal left inverted right x axis y axis)
DVI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y
axis) 477mm x 268mm
1920x1080 60.00*+
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
720x400 70.08
VGA-1-1 disconnected (normal left inverted right x axis y axis)
HDMI-1-1 disconnected (normal left inverted right x axis y axis)
HDMI-1-2 disconnected (normal left inverted right x axis y axis)
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM
Controller (rev 06)
Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM
Controller
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor PCI Express x16 Controller (rev 06)
Kernel driver in use: pcieport
Kernel modules: shpchp
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
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor HD Audio Controller (rev 06)
Subsystem: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD
Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.0 USB controller: I00:00.0 Host bridge: Intel Corporation 4th Gen
Core Processor DRAM Controller (rev 06)
Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM
Controller
Kernel driver in use: hsw_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor PCI Express x16 Controller (rev 06)
Kernel driver in use: pcieport
Kernel modules: shpchp
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
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor HD Audio Controller (rev 06)
Subsystem: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD
Audio Controller
Kernel driver in...
Peter Wallbridge (pgwallbridge-y) wrote : | #24 |
- IMG_2008.JPG Edit (4.6 MiB, image/jpeg; name="IMG_2008.JPG")
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 soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
Hope this is of some help
I will have to send the photos seperately
On Thu, Aug 16, 2018 at 11:20 AM Peter Wallbridge <email address hidden>
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 display screen (All displays appear to be available.
>
>
> 3. img-2011.jpg
>
>
> As soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
>
>
> Hope this is of some help
>
> Peter
>
>
>
> On Thu, Aug 16, 2018 at 7:07 AM Peter Wallbridge <email address hidden>
> wrote:
>
>> 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*+ 60.00 50.00 59.94
>> 1920x1080i 60.00 50.00 59.94
>> 1680x1050 59.88
>> 1600x900 60.00
>> 1280x1024 75.02 60.02
>> 1280x960 60.00
>> 1280x800 59.91
>> 1152x864 75.00
>> 1280x720 60.00 50.00 59.94
>> 1024x768 75.03 60.00
>> 1024x576 59.97
>> 832x624 74.55
>> 800x600 75.00 60.32
>> 720x576 50.00
>> 720x576i 50.00
>> 720x480 60.00 59.94
>> 720x480i 60.00 59.94
>> 640x480 75.00 60.00 59.94
>> 720x400 70.08
>> DVI-0 disconnected (normal left inverted right x axis y axis)
>> DVI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis
>> y axis) 477mm x 268mm
>> 1920x1080 60.00*+
>> 1280x1024 75.02 60.02
>> 1152x864 75.00
>> 1024x768 75.03 60.00
>> 800x600 75.00 60.32
>> 640x480 75.00 59.94
>> 720x400 70.08
>> VGA-1-1 disconnected (normal left inverted right x axis y axis)
>> HDMI-1-1 disconnected (normal left inverted right x axis y axis)
>> HDMI-1-2 disconnected (normal left inverted right x axis y axis)
>>
>>
>> 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM
>> Controller (rev 06)
>> Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM
>> Controller
>> Kernel driver in use: hsw_uncore
>> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core
>> Processor PCI Express x16 Controller (rev 06)
>> Kernel driver in use: pcieport
>> Kernel modules: shpchp
>> 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 Contr...
Peter Wallbridge (pgwallbridge-y) wrote : | #25 |
- IMG_2010.JPG Edit (6.0 MiB, image/jpeg; name="IMG_2010.JPG")
On Thu, Aug 16, 2018 at 11:27 AM Peter Wallbridge <email address hidden>
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 display screen (All displays appear to be available.
>
>
> 3. img-2011.jpg
>
>
> As soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
>
>
> Hope this is of some help
>
>
> I will have to send the photos seperately
>
>
> On Thu, Aug 16, 2018 at 11:20 AM Peter Wallbridge <email address hidden>
> 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 display screen (All displays appear to be available.
>>
>>
>> 3. img-2011.jpg
>>
>>
>> As soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
>>
>>
>> Hope this is of some help
>>
>> Peter
>>
>>
>>
>> On Thu, Aug 16, 2018 at 7:07 AM Peter Wallbridge <email address hidden>
>> wrote:
>>
>>> 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*+ 60.00 50.00 59.94
>>> 1920x1080i 60.00 50.00 59.94
>>> 1680x1050 59.88
>>> 1600x900 60.00
>>> 1280x1024 75.02 60.02
>>> 1280x960 60.00
>>> 1280x800 59.91
>>> 1152x864 75.00
>>> 1280x720 60.00 50.00 59.94
>>> 1024x768 75.03 60.00
>>> 1024x576 59.97
>>> 832x624 74.55
>>> 800x600 75.00 60.32
>>> 720x576 50.00
>>> 720x576i 50.00
>>> 720x480 60.00 59.94
>>> 720x480i 60.00 59.94
>>> 640x480 75.00 60.00 59.94
>>> 720x400 70.08
>>> DVI-0 disconnected (normal left inverted right x axis y axis)
>>> DVI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis
>>> y axis) 477mm x 268mm
>>> 1920x1080 60.00*+
>>> 1280x1024 75.02 60.02
>>> 1152x864 75.00
>>> 1024x768 75.03 60.00
>>> 800x600 75.00 60.32
>>> 640x480 75.00 59.94
>>> 720x400 70.08
>>> VGA-1-1 disconnected (normal left inverted right x axis y axis)
>>> HDMI-1-1 disconnected (normal left inverted right x axis y axis)
>>> HDMI-1-2 disconnected (normal left inverted right x axis y axis)
>>>
>>>
>>> 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM
>>> Controller (rev 06)
>>> Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM
>>> Controller
>>> Kernel driver in use: hsw_uncore
>>> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core
>>> Processor PCI Express x16 Controller (rev 06)
>>> Kernel driver in use: pcieport
>>> Kernel modules: shpchp
>>> 00:02.0 VGA compatible controller: Intel Cor...
Peter Wallbridge (pgwallbridge-y) wrote : | #26 |
- IMG_2011.JPG Edit (4.6 MiB, image/jpeg; name="IMG_2011.JPG")
On Thu, Aug 16, 2018 at 11:27 AM Peter Wallbridge <email address hidden>
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 display screen (All displays appear to be available.
>
>
> 3. img-2011.jpg
>
>
> As soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
>
>
> Hope this is of some help
>
>
> I will have to send the photos seperately
>
>
> On Thu, Aug 16, 2018 at 11:20 AM Peter Wallbridge <email address hidden>
> 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 display screen (All displays appear to be available.
>>
>>
>> 3. img-2011.jpg
>>
>>
>> As soon as I enable screen 3, screen 1 disappears and screen 2 3 appears
>>
>>
>> Hope this is of some help
>>
>> Peter
>>
>>
>>
>> On Thu, Aug 16, 2018 at 7:07 AM Peter Wallbridge <email address hidden>
>> wrote:
>>
>>> 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*+ 60.00 50.00 59.94
>>> 1920x1080i 60.00 50.00 59.94
>>> 1680x1050 59.88
>>> 1600x900 60.00
>>> 1280x1024 75.02 60.02
>>> 1280x960 60.00
>>> 1280x800 59.91
>>> 1152x864 75.00
>>> 1280x720 60.00 50.00 59.94
>>> 1024x768 75.03 60.00
>>> 1024x576 59.97
>>> 832x624 74.55
>>> 800x600 75.00 60.32
>>> 720x576 50.00
>>> 720x576i 50.00
>>> 720x480 60.00 59.94
>>> 720x480i 60.00 59.94
>>> 640x480 75.00 60.00 59.94
>>> 720x400 70.08
>>> DVI-0 disconnected (normal left inverted right x axis y axis)
>>> DVI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis
>>> y axis) 477mm x 268mm
>>> 1920x1080 60.00*+
>>> 1280x1024 75.02 60.02
>>> 1152x864 75.00
>>> 1024x768 75.03 60.00
>>> 800x600 75.00 60.32
>>> 640x480 75.00 59.94
>>> 720x400 70.08
>>> VGA-1-1 disconnected (normal left inverted right x axis y axis)
>>> HDMI-1-1 disconnected (normal left inverted right x axis y axis)
>>> HDMI-1-2 disconnected (normal left inverted right x axis y axis)
>>>
>>>
>>> 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM
>>> Controller (rev 06)
>>> Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM
>>> Controller
>>> Kernel driver in use: hsw_uncore
>>> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core
>>> Processor PCI Express x16 Controller (rev 06)
>>> Kernel driver in use: pcieport
>>> Kernel modules: shpchp
>>> 00:02.0 VGA compatible controller: Intel Cor...
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #27 |
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
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Curacao PRO [Radeon R7 370 / R9 270/370 OEM] (rev 81)
Subsystem: Tul Corporation / PowerColor Curacao PRO [Radeon R7 370 / R9
270/370 OEM]
Kernel driver in use: radeon
Kernel modules: radeon, amdgpu
Daniel van Vugt (vanvugt) wrote : | #28 |
Going back to your JournalErrors.txt:
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
Oct 23 08:21:34 hostname /usr/lib/
I would like to verify if those errors correlate with the problem. Can you please run:
journalctl -f
and see if those errors only occur when trying to drive 3 monitors?
Do the errors go away when only 2 monitors are plugged in?
Daniel van Vugt (vanvugt) wrote : | #29 |
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 |
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #30 |
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/
RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769
772 800 +hsync +vsync (60.0 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771
777 806 -hsync -vsync (48.4 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604
625 +hsync +vsync (46.9 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865
868 900 +hsync +vsync (67.5 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025
1028 1066 +hsync +vsync (64.0 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080
1081 1084 1118 -hsync +vsync (67.1 kHz e)
Aug 17 00:26:53 simulator /usr/lib/
RADEON(0): failed to set mode: Invalid argument
Aug 17 00:26:53 simulator xfsettingsd[1902]: Failed to configure CRTC 118.
Aug 17 00:26:53 simulator kernel: [drm:atombios_
*ERROR* unable to allocate a PPLL
Aug 17 00:26:53 simulator kernel: [drm:drm_
[drm_kms_helper]] *ERROR* failed to set mode on [CRTC:41:crtc-1]
Aug 17 00:28:10 simulator xfce4-terminal[
gdk_window_
On Thu, Aug 16, 2018 at 10:05 PM Daniel van Vugt <
<email address hidden>> wrote:
> Going back to your JournalErrors.txt:
>
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): Page flip failed: Invalid argument
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): present flip failed
> Oct 23 08:21:34 hostname /usr/lib/
> RADEON(0): flip queue failed: Invalid argument
>
> I would like to verify if those errors correlate with the problem. Can
> you please run:
>
> journalctl -f
>
> and see if those errors only occur when trying to drive 3 monitors?
>
> Do the errors go away when only 2 monitors are plugged in?
>
> ** Also affects: xserver-
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in Mutter:
> Incomplete
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
> Status in xorg-server package in Ubuntu:
> Incomplete
> Status in xserver-
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem ...
Peter Wallbridge (pgwallbridge-y) wrote : | #31 |
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 <email address hidden>
wrote:
> 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/
> RADEON(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769
> 772 800 +hsync +vsync (60.0 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771
> 777 806 -hsync -vsync (48.4 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604
> 625 +hsync +vsync (46.9 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865
> 868 900 +hsync +vsync (67.5 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025
> 1028 1066 +hsync +vsync (64.0 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080
> 1081 1084 1118 -hsync +vsync (67.1 kHz e)
> Aug 17 00:26:53 simulator /usr/lib/
> RADEON(0): failed to set mode: Invalid argument
> Aug 17 00:26:53 simulator xfsettingsd[1902]: Failed to configure CRTC 118.
> Aug 17 00:26:53 simulator kernel: [drm:atombios_
> *ERROR* unable to allocate a PPLL
> Aug 17 00:26:53 simulator kernel: [drm:drm_
> [drm_kms_helper]] *ERROR* failed to set mode on [CRTC:41:crtc-1]
> Aug 17 00:28:10 simulator xfce4-terminal[
> gdk_window_
>
>
>
> On Thu, Aug 16, 2018 at 10:05 PM Daniel van Vugt <
> <email address hidden>> wrote:
>
>> Going back to your JournalErrors.txt:
>>
>> Oct 23 08:21:34 hostname /usr/lib/
>> RADEON(0): Page flip failed: Invalid argument
>> Oct 23 08:21:34 hostname /usr/lib/
>> RADEON(0): present flip failed
>> Oct 23 08:21:34 hostname /usr/lib/
>> RADEON(0): flip queue failed: Invalid argument
>>
>> I would like to verify if those errors correlate with the problem. Can
>> you please run:
>>
>> journalctl -f
>>
>> and see if those errors only occur when trying to drive 3 monitors?
>>
>> Do the errors go away when only 2 monitors are plugged in?
>>
>> ** Also affects: xserver-
>> Importance: Undecided
>> Status: New
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https:/
>>
>> Title:
>> No more than 2 displays work simultaneously
>>
>> Status in Mutter:
>> Incomplete
>> Status in gnome-shell package in Ubunt...
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #32 |
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.
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #33 |
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 <
<email address hidden>> wrote:
> 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.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> No more than 2 displays work simultaneously
>
> Status in Mutter:
> Incomplete
> Status in gnome-shell package in Ubuntu:
> Incomplete
> Status in mutter package in Ubuntu:
> Incomplete
> Status in xorg-server package in Ubuntu:
> Incomplete
> Status in xserver-
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version:
> core-9.
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
>
Peter Wallbridge (pgwallbridge-y) wrote : | #34 |
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.
server: Could not connect: Connection refused
Aug 17 08:26:31 simulator org.blueman.
server: Could not connect: Connection refused
Aug 17 08:26:31 simulator blueman-
blueman-mechanism
Aug 17 08:26:31 simulator dbus-daemon[1052]: [system] Successfully
activated service 'org.blueman.
Aug 17 08:26:31 simulator blueman-
gtk_icon_
Aug 17 08:26:31 simulator blueman-
Aug 17 08:26:31 simulator blueman-
Aug 17 08:26:31 simulator blueman-
Aug 17 08:26:31 simulator blueman-
Aug 17 08:26:32 simulator gnome-shell[1888]: [AppIndicatorSu
Registering StatusNotifierItem :1.56/org/
Aug 17 08:26:43 simulator PackageKit[1635]: search-file transaction
/838_eaaebbdd from uid 1000 finished with success after 33028ms
Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
/839_baadeede from uid 1000 finished with success after 506ms
Aug 17 08:26:44 simulator gnome-software[
for TheQtCompany-
/usr/share/
[0]
Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
/840_bcebcacd from uid 1000 finished with success after 493ms
Aug 17 08:26:44 simulator gnome-software[
for DigiaQt-
/usr/share/
Aug 17 08:26:45 simulator PackageKit[1635]: search-file transaction
/841_ceaaecae from uid 1000 finished with success after 494ms
Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
/842_ceceabce from uid 1000 finished with success after 480ms
Aug 17 08:26:46 simulator gnome-software[
for Qt-MaintenanceT
/usr/share/
Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
/843_aaebdcae from uid 1000 finished with success after 507ms
Aug 17 08:26:47 simulator PackageKit[1635]: search-file transaction
/844_dbcdecaa from uid 1000 finished with success after 491ms
Aug 17 08:26:47 simulator PackageKit[1635]: search-file transaction
/845_daeedeaa from uid 1000 finished with success after 510ms
Aug 17 08:26:48 simulator PackageKit[1635]: search-file transaction
/846_decadede from uid 1000 finished with success after 488ms
Aug 17 08:26:48 simulator PackageKit[1635]: search-file transaction
/847_cecbddbc from uid 1000 finished with success after 491ms
Aug 17 08:26:49 simulator PackageKit[1635]: search-file transaction
/848_edceecce from uid 1000 finished with success after 493ms
Aug 17 08:26:50 simulator PackageKit[1635]: search-file transaction
/849_dbdedeca from uid 1000 finished with success after 509ms
Aug 17 08:26:50 ...
Peter Wallbridge (pgwallbridge-y) wrote : | #35 |
- IMG_2013.JPG Edit (4.5 MiB, image/jpeg; name="IMG_2013.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 keyboard or mouse
Hope this sheds some more light on the problem.
Peter
On Fri, Aug 17, 2018 at 8:31 AM Peter Wallbridge <email address hidden>
wrote:
>
> 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.
> server: Could not connect: Connection refused
> Aug 17 08:26:31 simulator org.blueman.
> server: Could not connect: Connection refused
> Aug 17 08:26:31 simulator blueman-
> blueman-mechanism
> Aug 17 08:26:31 simulator dbus-daemon[1052]: [system] Successfully
> activated service 'org.blueman.
> Aug 17 08:26:31 simulator blueman-
> gtk_icon_
> Aug 17 08:26:31 simulator blueman-
> Aug 17 08:26:31 simulator blueman-
> Aug 17 08:26:31 simulator blueman-
> Aug 17 08:26:31 simulator blueman-
> Aug 17 08:26:32 simulator gnome-shell[1888]: [AppIndicatorSu
> Registering StatusNotifierItem :1.56/org/
> Aug 17 08:26:43 simulator PackageKit[1635]: search-file transaction
> /838_eaaebbdd from uid 1000 finished with success after 33028ms
> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
> /839_baadeede from uid 1000 finished with success after 506ms
> Aug 17 08:26:44 simulator gnome-software[
> for TheQtCompany-
> /usr/share/
> [0]
> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
> /840_bcebcacd from uid 1000 finished with success after 493ms
> Aug 17 08:26:44 simulator gnome-software[
> for DigiaQt-
> /usr/share/
> Aug 17 08:26:45 simulator PackageKit[1635]: search-file transaction
> /841_ceaaecae from uid 1000 finished with success after 494ms
> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
> /842_ceceabce from uid 1000 finished with success after 480ms
> Aug 17 08:26:46 simulator gnome-software[
> for Qt-MaintenanceT
> /usr/share/
> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
> /843_aaebdcae from uid 1000 finished with success after 507ms
> Aug 17 08:26:47 simulator PackageKit[1635]: search-file transaction
> /844_dbcdecaa from uid 1000 finished with success after 491ms
> Aug 17 08:26:47 simulator PackageKit[1635]: search-file transaction
> /845_daeedeaa from uid 1000 finished with success afte...
Peter Wallbridge (pgwallbridge-y) wrote : | #36 |
- IMG_2014.JPG Edit (4.9 MiB, image/jpeg; name="IMG_2014.JPG")
On Sat, Aug 18, 2018 at 9:07 AM Peter Wallbridge <email address hidden>
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, Finished booting. Waiting for login. Monitor 2 blank and
> no input from keyboard or mouse
>
>
> Hope this sheds some more light on the problem.
>
> Peter
>
> On Fri, Aug 17, 2018 at 8:31 AM Peter Wallbridge <email address hidden>
> wrote:
>
>>
>> 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.
>> server: Could not connect: Connection refused
>> Aug 17 08:26:31 simulator org.blueman.
>> server: Could not connect: Connection refused
>> Aug 17 08:26:31 simulator blueman-
>> blueman-mechanism
>> Aug 17 08:26:31 simulator dbus-daemon[1052]: [system] Successfully
>> activated service 'org.blueman.
>> Aug 17 08:26:31 simulator blueman-
>> gtk_icon_
>> Aug 17 08:26:31 simulator blueman-
>> Aug 17 08:26:31 simulator blueman-
>> Aug 17 08:26:31 simulator blueman-
>> Aug 17 08:26:31 simulator blueman-
>> Aug 17 08:26:32 simulator gnome-shell[1888]: [AppIndicatorSu
>> Registering StatusNotifierItem :1.56/org/
>> Aug 17 08:26:43 simulator PackageKit[1635]: search-file transaction
>> /838_eaaebbdd from uid 1000 finished with success after 33028ms
>> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
>> /839_baadeede from uid 1000 finished with success after 506ms
>> Aug 17 08:26:44 simulator gnome-software[
>> package for TheQtCompany-
>> /usr/share/
>> [0]
>> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
>> /840_bcebcacd from uid 1000 finished with success after 493ms
>> Aug 17 08:26:44 simulator gnome-software[
>> package for DigiaQt-
>> /usr/share/
>> Aug 17 08:26:45 simulator PackageKit[1635]: search-file transaction
>> /841_ceaaecae from uid 1000 finished with success after 494ms
>> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
>> /842_ceceabce from uid 1000 finished with success after 480ms
>> Aug 17 08:26:46 simulator gnome-software[
>> package for Qt-MaintenanceT
>> /usr/share/
>> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
>> /843_aaebdcae from uid 1000 finished with success after 507ms
>> Aug 17 08:26:47 simulator PackageKit[1635]: search-file transaction
>> /844_dbcdecaa from uid 1000 fini...
Peter Wallbridge (pgwallbridge-y) wrote : | #37 |
- IMG_2015.JPG Edit (3.8 MiB, image/jpeg; name="IMG_2015.JPG")
On Sat, Aug 18, 2018 at 9:08 AM Peter Wallbridge <email address hidden>
wrote:
>
>
>
>
> On Sat, Aug 18, 2018 at 9:07 AM Peter Wallbridge <email address hidden>
> 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, Finished booting. Waiting for login. Monitor 2 blank and
>> no input from keyboard or mouse
>>
>>
>> Hope this sheds some more light on the problem.
>>
>> Peter
>>
>> On Fri, Aug 17, 2018 at 8:31 AM Peter Wallbridge <email address hidden>
>> wrote:
>>
>>>
>>> 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.
>>> server: Could not connect: Connection refused
>>> Aug 17 08:26:31 simulator org.blueman.
>>> server: Could not connect: Connection refused
>>> Aug 17 08:26:31 simulator blueman-
>>> blueman-mechanism
>>> Aug 17 08:26:31 simulator dbus-daemon[1052]: [system] Successfully
>>> activated service 'org.blueman.
>>> Aug 17 08:26:31 simulator blueman-
>>> gtk_icon_
>>> Aug 17 08:26:31 simulator blueman-
>>> Aug 17 08:26:31 simulator blueman-
>>> Aug 17 08:26:31 simulator blueman-
>>> Aug 17 08:26:31 simulator blueman-
>>> Aug 17 08:26:32 simulator gnome-shell[1888]: [AppIndicatorSu
>>> Registering StatusNotifierItem :1.56/org/
>>> Aug 17 08:26:43 simulator PackageKit[1635]: search-file transaction
>>> /838_eaaebbdd from uid 1000 finished with success after 33028ms
>>> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
>>> /839_baadeede from uid 1000 finished with success after 506ms
>>> Aug 17 08:26:44 simulator gnome-software[
>>> package for TheQtCompany-
>>> /usr/share/
>>> [0]
>>> Aug 17 08:26:44 simulator PackageKit[1635]: search-file transaction
>>> /840_bcebcacd from uid 1000 finished with success after 493ms
>>> Aug 17 08:26:44 simulator gnome-software[
>>> package for DigiaQt-
>>> /usr/share/
>>> Aug 17 08:26:45 simulator PackageKit[1635]: search-file transaction
>>> /841_ceaaecae from uid 1000 finished with success after 494ms
>>> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
>>> /842_ceceabce from uid 1000 finished with success after 480ms
>>> Aug 17 08:26:46 simulator gnome-software[
>>> package for Qt-MaintenanceT
>>> /usr/share/
>>> Aug 17 08:26:46 simulator PackageKit[1635]: search-file transaction
>>> /843_aaebdc...
Daniel van Vugt (vanvugt) wrote : Re: No more than 2 displays work simultaneously | #38 |
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 affects: | mutter (Ubuntu) |
summary: |
- No more than 2 displays work simultaneously + [radeon] No more than 2 displays work simultaneously |
tags: | added: radeon |
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs. | #39 |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1725836
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.
Changed in linux (Ubuntu): | |
status: | New → Incomplete |
Peter Wallbridge (pgwallbridge-y) wrote : Re: [Bug 1725836] Re: No more than 2 displays work simultaneously | #40 |
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 <
<email address hidden>> wrote:
> 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 affects: mutter (Ubuntu)
>
> ** Summary changed:
>
> - No more than 2 displays work simultaneously
> + [radeon] No more than 2 displays work simultaneously
>
> ** Tags added: radeon
>
> ** Also affects: linux (Ubuntu)
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https:/
>
> Title:
> [radeon] No more than 2 displays work simultaneously
>
> Status in linux package in Ubuntu:
> New
> Status in xorg-server package in Ubuntu:
> Incomplete
> Status in xserver-
> Incomplete
>
> Bug description:
> I have three displays that worked fine in 17.04.
> Now ith 17.10 I can only use two of them. Either 1 & 2, 1& 3 or 2 2 & 3.
> All three seem to be properly specified in monitors.xml.
> The display setup scree detects all three.
> UBUNTU 17.10
> AMD PitcairnLSB Version:
> core-9.
> ---
> ApportVersion: 2.20.7-0ubuntu3
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> DisplayManager: gdm3
> DistroRelease: Ubuntu 17.10
> InstallationDate: Installed on 2017-02-23 (242 days ago)
> InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64
> (20161012.2)
> Package: mutter
> PackageArchitec
> ProcVersionSign
> Tags: artful
> Uname: Linux 4.13.0-16-generic x86_64
> UpgradeStatus: Upgraded to artful on 2017-10-20 (3 days ago)
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> _MarkForUpload: True
>
> To manage notifications about this bug go to:
> https:/
>
Peter Wallbridge (pgwallbridge-y) wrote : AlsaInfo.txt | #41 |
tags: | added: ubuntu |
description: | updated |
Peter Wallbridge (pgwallbridge-y) wrote : CRDA.txt | #42 |
Peter Wallbridge (pgwallbridge-y) wrote : CurrentDmesg.txt | #43 |
Peter Wallbridge (pgwallbridge-y) wrote : Dependencies.txt | #44 |
Peter Wallbridge (pgwallbridge-y) wrote : DpkgLog.txt | #45 |
Peter Wallbridge (pgwallbridge-y) wrote : Lspci.txt | #46 |
Peter Wallbridge (pgwallbridge-y) wrote : Lsusb.txt | #47 |
Peter Wallbridge (pgwallbridge-y) wrote : MonitorsUser.xml.txt | #48 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcCpuinfo.txt | #49 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcCpuinfoMinimal.txt | #50 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcInterrupts.txt | #51 |
Peter Wallbridge (pgwallbridge-y) wrote : ProcModules.txt | #52 |
Peter Wallbridge (pgwallbridge-y) wrote : PulseList.txt | #53 |
Peter Wallbridge (pgwallbridge-y) wrote : UdevDb.txt | #54 |
Peter Wallbridge (pgwallbridge-y) wrote : WifiSyslog.txt | #55 |
Peter Wallbridge (pgwallbridge-y) wrote : XorgLog.txt | #56 |
Peter Wallbridge (pgwallbridge-y) wrote : XorgLogOld.txt | #57 |
Peter Wallbridge (pgwallbridge-y) wrote : Xrandr.txt | #58 |
Peter Wallbridge (pgwallbridge-y) wrote : xdpyinfo.txt | #59 |
tags: | removed: artful cosmic |
Paul White (paulw2u) wrote : | #60 |
This bug report has sat with a status of 'Incomplete' for almost four years without further comment so it is being closed as 'Invalid'.
Please feel free to re-open this bug report if this is still an issue when using a currently supported release of Ubuntu or one of its flavours making sure that you tell us in which release(s) you still experience this issue.
Changed in linux (Ubuntu): | |
status: | Incomplete → Invalid |
Changed in xorg-server (Ubuntu): | |
status: | Incomplete → Invalid |
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | Incomplete → Invalid |
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal:
apport-collect 1725836
When reporting bugs in the future please use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https:/ /wiki.ubuntu. com/ReportingBu gs.