Created attachment 1364764 [details] dump Description of problem: The fedora PC has an ATI graphics card, using the displayport, connected to an Aten KVM switch shared with a windows PC. 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM] Version-Release number of selected component (if applicable): GNOME Shell 3.26.2 kernel 4.13.16-302.fc27.x86_64 How reproducible: 100% Steps to Reproduce: 1. login to fedora PC 2. switch KVM away from fedora PC 3. crash happens when switching back to fedora PC Actual results: Dec 08 10:54:11 localhost.localdomain abrt-applet[3692]: Error reading events from display: Broken pipe Dec 08 10:54:11 localhost.localdomain evolution-alarm[3731]: Error reading events from display: Broken pipe Dec 08 10:54:11 localhost.localdomain org.gnome.Shell.desktop[3374]: (EE) Dec 08 10:54:11 localhost.localdomain org.gnome.Shell.desktop[3374]: Fatal server error: Dec 08 10:54:11 localhost.localdomain org.gnome.Shell.desktop[3374]: (EE) failed to read Wayland events: Connection reset by peer Dec 08 10:54:11 localhost.localdomain org.gnome.Shell.desktop[3374]: (EE) Dec 08 10:54:11 localhost.localdomain gnome-session[3314]: gnome-session-binary[3314]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 11 Dec 08 10:54:11 localhost.localdomain gnome-session-binary[3314]: Unrecoverable failure in required component org.gnome.Shell.desktop Dec 08 10:54:11 localhost.localdomain gnome-session-binary[3314]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 11 Dec 08 10:54:11 localhost.localdomain gsd-xsettings[3514]: Failed to get current display configuration state: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying Dec 08 10:54:11 localhost.localdomain gsd-xsettings[3514]: xft_settings_set_xresources: assertion 'dpy != NULL' failed Dec 08 10:54:12 localhost.localdomain at-spi-bus-launcher[2321]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" Dec 08 10:54:12 localhost.localdomain at-spi-bus-launcher[2321]: after 29 requests (29 known processed) with 0 events remaining.
Created attachment 1364767 [details] dmesg output from radeon driver booting
Created attachment 1364768 [details] dmesg output from drm and usb kvm
This message is a reminder that Fedora 27 is nearing its end of life. On 2018-Nov-30 Fedora will stop maintaining and issuing updates for Fedora 27. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '27'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 27 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 27 changed to end-of-life (EOL) status on 2018-11-30. Fedora 27 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.