Monday, May 21, 2018

bug reporting - How to find relevant log file to report crashes?

In last two days, I experienced two crushes of Ubuntu 15.04 64-bit (something that was not happening with Ubuntu 14.10). I updated to Ubuntu 15.04 via software updater.


The first crush happened when I wanted to start Viber. I clicked on icon in Ubuntu dashboard... and session was restarted... I logged in again and system was working but CPU usage was kept at 30% constantly. How can I find relevant log file to report the bug?


Second bug happened yesterday. I wanted to shut down the computer and it never shut down. Screen was black but laptop indicators did not turn off. How can I find relevant log file to report the bug?


And where to submit these bugs when log files are found?


Theis is recent dmesg output:


[ 1697.914255] gdbus[1723]: segfault at 300000001 ip 00007f7cc443c6fa sp 00007f7cc20ecb38 error 4 in libc-2.21.so[7f7cc43b1000+1c0000]
[13908.183991] soffice.bin[8153]: segfault at f0 ip 00007ffb3239d357 sp 00007ffefa010500 error 4 in libmergedlo.so[7ffb31296000+3a29000]
[14483.243270] compiz[1847]: segfault at 20 ip 00007f7ed669a29d sp 00007ffd270557f0 error 4 in libpangoft2-1.0.so.0.3600.8[7f7ed668b000+14000]

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