Description of problem: This is the ABRT report from previously filled bug #1109525. Description of problem: Several login attempts are necessary to sucessfuly start gnome-session. The required number of tries is variable, possibily indicating a race condition. When it fails the session start attempt, lightdm login screen is returned. Also, the following error is displayed on journal: gnome-session[1285]: (gnome-settings-daemon:1465): Gdk-WARNING **: gnome-settings-daemon: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. gnome-session[1285]: Window manager warning: Log level 16: gnome-shell: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. How reproducible: Variable reproducibility, but I have been able to consistently reproduce this behaviour since I installed this system. Was present in Fedora 20, and is still present in Fedora 21. Steps to Reproduce: 1. Start login manager. 2. Login with any user. 3. There's an attempt to load gnome-session, but it get's back to the login manager. Actual results: Login manager is loaded again, and some error messages are printed in the log. Expected results: A deterministic sucessfull login. Version-Release number of selected component: xorg-x11-server-Xorg-1.16.2.901-1.fc21 Additional info: reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/libexec/Xorg.bin :0 -background none -noreset -verbose 3 -logfile /dev/null -auth /run/gdm/auth-for-gdm-fTPGjj/database -seat seat0 -nolisten tcp vt1 executable: /usr/libexec/Xorg.bin kernel: 3.17.4-301.fc21.x86_64 open_fds: runlevel: N 5 type: CCpp uid: 0 Truncated backtrace: Thread no. 1 (9 frames) #9 DamageRegister at damage.c:1715 #10 xf86RotatePrepare at xf86Rotate.c:171 #11 xf86RotateRedisplay at xf86Rotate.c:192 #12 xf86RotateBlockHandler at xf86Rotate.c:237 #13 BlockHandler at dixutils.c:390 #14 WaitForSomething at WaitFor.c:215 #15 Dispatch at dispatch.c:361 #16 dix_main at main.c:296 #18 _start Potential duplicate: bug 1110273
Created attachment 972764 [details] File: backtrace
Created attachment 972765 [details] File: cgroup
Created attachment 972766 [details] File: core_backtrace
Created attachment 972767 [details] File: dso_list
Created attachment 972768 [details] File: environ
Created attachment 972769 [details] File: limits
Created attachment 972770 [details] File: maps
Created attachment 972771 [details] File: proc_pid_status
Created attachment 972772 [details] File: var_log_messages
Another user experienced a similar problem: Several login attempts are necessary to sucessfuly start the session. The required number of tries is variable, possibily indicating a race condition. The X servers crashes after entering the password on gdm and then restarts the login manager. This is another kind of report from previously filled bug #1177149. reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/libexec/Xorg.bin :0 -background none -noreset -verbose 3 -logfile /dev/null -auth /run/gdm/auth-for-gdm-dqbfT8/database -seat seat0 -nolisten tcp vt1 executable: /usr/libexec/Xorg.bin kernel: 3.17.4-301.fc21.x86_64 open_fds: package: xorg-x11-server-Xorg-1.16.3-2.fc21 reason: Xorg.bin killed by SIGABRT runlevel: N 5 type: CCpp uid: 0
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Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 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.