[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
Another report of the same crash came in today. Perhaps we need a fix like that of bug 1579630. ** Summary changed: - Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) + Mir/unity-system-compositor crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir/unity-system-compositor crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
I tried this yesterday with the latest daily 16.04 image and just wanted to note that the user-facing behavior is the same. I didn't check the logs to see if the same messages were appearing but could do more if it would help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
** Changed in: mir (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
** Changed in: unity-system-compositor Importance: Undecided => High ** Changed in: unity-system-compositor (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
@Daniel, let me know if there's something I can test for you (or a different log I can scrape) to check if something is turning the screen off when I try to enter the Mir session. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
I tried reproducing this yesterday with the Mir demos, but no luck yet. I suspect we'll have to modify some code to more easily reproduce the problem. I don't think you need to do anything more right now, thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
Error 13 is "Permission denied". That could mean unity-system-compositor is being shut down from a VT other than the one it is running on. So we might expect to see that error. I'm tempted to say if this only happens on shutdown then we just need to make it a non-fatal error. However there's only one location where I can see the offending function getting called: mgm::Display::clear_connected_unused_outputs() and even then it's only called when: if (conf_output.connected && (!conf_output.used || (conf_output.power_mode != mir_power_mode_on))) So how is your eDP-1 (laptop screen) considered connected and unused? Is something turning the screen off prior to shutdown?! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1539811] Re: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13)
** Changed in: unity-system-compositor Status: New => Invalid ** Changed in: unity-system-compositor Status: Invalid => New ** Package changed: unity8-desktop-session (Ubuntu) => unity-system- compositor (Ubuntu) ** Changed in: unity-system-compositor Status: New => Confirmed ** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Changed in: mir (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539811 Title: Mir crashed with std::exception::what: Couldn't clear output eDP-1 (drmModeSetCrtc = -13) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1539811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
