Created attachment 1247659 [details] DMESG from misbehaving system I'm working on a system with an AMD X4 845 processor (http://www.cpu-world.com/CPUs/Bulldozer/AMD-Athlon%20X4%20845.html) and a Gigabyte F2A68HM-H motherboard (Gigabyte F2A68HM-H). I use it for testing AMD's AEN-NI and RDRAND instructions. I installed the system 2 weeks ago and I had HDMI output. After the updates the first week of February 2017 I no longer have HDMI output. The tail of DMESG reports: ... [ 6.054727] ip_set: protocol 6 [ 6.125262] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 6.168923] r8169 0000:01:00.0 enp1s0: link down [ 6.168924] r8169 0000:01:00.0 enp1s0: link down [ 6.170159] IPv6: ADDRCONF(NETDEV_UP): enp1s0: link is not ready [ 6.536970] random: crng init done [ 9.220181] r8169 0000:01:00.0 enp1s0: link up [ 9.220206] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s0: link becomes ready [ 14.643947] show_signal_msg: 198 callbacks suppressed [ 14.643950] gnome-session-f[1131]: segfault at 0 ip 00007f6d78422899 sp 00007ffc3a002240 error 4 in libgtk-3.so.0.2200.7[7f6d78144000+6f6000] The desktop is somewhat unusual. Its setup as a desktop rather than a tablet. It has Gnome Tweak Tools installed, and the "Use Desktop" option is selected (I think that's what its called). It also has Open Terminal installed (which was unusable because it would crash Xserver). I have SSH access to the machine. Here's some system information: $ lsb_release -a LSB Version: :core-4.1-amd64:core-4.1-noarch Distributor ID: Fedora Description: Fedora release 25 (Twenty Five) Release: 25 Codename: TwentyFive $ uname -a Linux bulldozer 4.9.6-200.fc25.x86_64 #1 SMP Thu Jan 26 10:17:45 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux I don't see a way to automatically gather system information for a report (https://fedoraproject.org/wiki/How_to_file_a_bug_report#Gathering_Information), so I'm going to attach DMESG. Maybe Fedora could provide a tool like Ubuntu's apport-collect.
i am also getting the following on my system - unable to get a desktop and my vbox vms fail to start. [ 12.021710] gnome-session-f[2800]: segfault at 0 ip 00007feb69753899 sp 00007ffc207af060 error 4 in libgtk-3.so.0.2200.7[7feb69475000+6f6000] please advise if i can give any other info.
further info for comment 1 #rpm -qa|grep gnome-session gnome-session-3.22.2-3.fc25.x86_64 gnome-session-xsession-3.22.2-3.fc25.x86_64 gnome-session-wayland-session-3.22.2-3.fc25.x86_64 #uname -a Linux fedora.lan 4.9.7-201.fc25.x86_64 #1 SMP Thu Feb 2 23:32:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Also having this issue (it seems others are as well https://bugs.archlinux.org/task/52764). $ dmesg # from after a recent gnome crash to login screen [343484.065954] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 3 [352463.330569] gnome-session-f[24507]: segfault at 0 ip 00007f299b0a1899 sp 00007ffee7d43e60 error 4 in libgtk-3.so.0.2200.7[7f299adc3000+6f6000] [352463.591377] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 66 [352473.748823] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 0 [352473.845826] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 15 [353321.106738] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 0 [353321.362773] gnome-session-f[23388]: segfault at 0 ip 00007f4416b7f899 sp 00007ffe3d598960 error 4 in libgtk-3.so.0.2200.7[7f44168a1000+6f6000] [353330.740169] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 0 [353330.838176] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 16 $ rpm -qa|grep gnome-session gnome-session-wayland-session-3.22.2-3.fc25.x86_64 gnome-session-3.22.2-3.fc25.x86_64 gnome-session-xsession-3.22.2-3.fc25.x86_64 Other oddity: my keyboard layout (dvorak) switches back to qwerty when the crash/logout occurs.
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