On 23/09/15 08:37, Salvo Tomaselli wrote: > Justification: breaks the whole system > 1. KDE took several minutes to disappear > 2. After it disappeared the screen went off! Backlight off and completely > dark. Assuming a long standing session it could involve a number of key upgrades that trigger this particular error. > I attach some logs in hope that they can help. Sep 23 08:28:29 localhost systemd[1]: Started Session c1 of user sddm. Sep 23 08:28:31 localhost kernel: [461586.521292] sddm-greeter[844]: segfault at 18 ip 00007f7aa72e26f8 sp 00007ffd8ea10b20 error 4 in libqxcb.so[7f7aa7298000+b6000] > Init: systemd (via /run/systemd/system) I think this is the most interesting part, and I'm a bit puzzled by this, the session name indicates a consolekit session, afaik. But even after installing consolekit I still have the normal systemd sessions naming (just numbers), disabling libpam-systemd I got no session name, but still no consolekit session naming. Do you have any consolekit related configuration? Is the problem consistently reproducible whenever you log out or its was a one time error? Does the problem go away if you boot your machine after removing consolekit? Happy hacking, -- "UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity." -- Dennis Ritchie Saludos /\/\ /\ >< `/
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