[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
** Changed in: canonical-devices-system-image Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
[Expired for unity8 (Ubuntu) because there has been no activity for 60 days.] ** Changed in: unity8 (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
[Expired for mir (Ubuntu) because there has been no activity for 60 days.] ** Changed in: mir (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
[Expired for Mir because there has been no activity for 60 days.] ** Changed in: mir Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
[Expired for unity8-desktop-session (Ubuntu) because there has been no activity for 60 days.] ** Changed in: unity8-desktop-session (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
De-prioritized per comment #27. ** Changed in: mir Milestone: 0.25.0 => None -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
** Changed in: canonical-devices-system-image Milestone: None => 13 ** Changed in: canonical-devices-system-image Milestone: 13 => backlog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
** Also affects: canonical-devices-system-image Importance: Undecided Status: New ** Tags added: unity8-desktop ** Changed in: canonical-devices-system-image Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
** Changed in: unity8 (Ubuntu) Status: Confirmed => Incomplete ** Changed in: unity8-desktop-session (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
This might have been resolved as bug 1576260 in Mir 0.23.0 Does anyone still see 'ERROR: QMirServer - Mir failed to start' in Ubuntu 16.10 yakkety? ** Changed in: mir Status: Confirmed => Incomplete ** Changed in: mir (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
** Changed in: mir Milestone: 0.24.0 => 0.25.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
Can you try lightdm 1.19.1 / 1.18.2 and see if that solves this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
Comment #5 agrees with bug 1589550, and they might explain how Mir might be hung on startup. QtMir only waits 10 seconds before giving up and committing suicide so if we're blocked by being on the wrong VT that could explain everything... ** Branch linked: lp:~gerboland/qtmir/segv-on-mir-start-timeout -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
Interesting. Here's the unity8.log from one machine when it's working
and (randomly) not working. This might help us narrow down the point of
failure:
WORKING:
qtmir.mir: MirServer created
qtmir.mir: Command line arguments passed to Qt: ("unity8")
[2016-06-07 09:39:06.463750] mirserver: Starting
[2016-06-07 09:39:06.472754] mirserver: Using nested cursor
[2016-06-07 09:39:06.508085] mirserver: Initial display configuration:
[2016-06-07 09:39:06.518572] mirserver: 0.31: LVDS 12.7" 280x160mm
[2016-06-07 09:39:06.518613] mirserver: Current mode 1366x768 60.01Hz
[2016-06-07 09:39:06.518661] mirserver: Preferred mode 1366x768 60.01Hz
[2016-06-07 09:39:06.518803] mirserver: Logical position +0+0
NOT WORKING:
qtmir.mir: MirServer created
qtmir.mir: Command line arguments passed to Qt: ("unity8")
[2016-06-07 09:13:14.327471] mirserver: Starting
[2016-06-07 09:13:14.337275] mirserver: Using nested cursor
ERROR: QMirServer - Mir failed to start
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Title:
Unity8 never loads and just stays on a black screen [unity8.log:
ERROR: QMirServer - Mir failed to start]
To manage notifications about this bug go to:
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[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
Come to think of it, duplicate bug 1543133 might be a better report of this problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537389 Title: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start] To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1537389/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1537389] Re: Unity8 never loads and just stays on a black screen [unity8.log: ERROR: QMirServer - Mir failed to start]
Found a duplicate bug and also my xenial laptop experiencing the same
failure regularly...
unity8.log:
()
qtmir.screens: ScreenController::ScreenController
[2016-06-07 09:13:14.320014] mirplatform: Found graphics driver: mir:mesa-x11
(version 0.21.0)
[2016-06-07 09:13:14.320952] mirplatform: Found graphics driver: mir:mesa-kms
(version 0.21.0)
qtmir.mir: MirServer created
qtmir.mir: Command line arguments passed to Qt: ("unity8")
[2016-06-07 09:13:14.327471] mirserver: Starting
[2016-06-07 09:13:14.337275] mirserver: Using nested cursor
ERROR: QMirServer - Mir failed to start
I have unity-system-compositor and unity8-dash running fine. Only unity8
is missing.
** Summary changed:
- The Desktop Never Loads and just stays on a black screen
+ Unity8 never loads and just stays on a black screen [unity8.log: ERROR:
QMirServer - Mir failed to start]
** Changed in: mir
Status: Incomplete => Confirmed
** Changed in: mir (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: unity8 (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: unity8-desktop-session (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: mir
Milestone: None => 0.24.0
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https://bugs.launchpad.net/bugs/1537389
Title:
Unity8 never loads and just stays on a black screen [unity8.log:
ERROR: QMirServer - Mir failed to start]
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