I've had some crashes (that is, system entirely reboots in the middle of something like web browsing) in the past few days and don't know how to interpret the info in the crash logs. I'd also imagine that sometimes the things that are crashing are not nice enough to leave a note behind saying it was their fault in case we were wondering.
[spoiler alert, inxi discovered an overheating gfx card which was subsequently found to have a seized cooling fan. Once this gfx card was replaced, I have experienced no further spontaneous reboots.]
I also don't know if these log files are from those spontaneous reboots, or happened when I killed Jack while the other apps were still running. Anyone have a clue?
larry@ub-studio:/var/log$ ls -l apport.*
-rw-r----- 1 root adm 0 Sep 13 00:01 apport.log
-rw-r----- 1 root adm 1438 Sep 12 14:28 apport.log.1
-rw-r----- 1 root adm 777 Sep 10 10:37 apport.log.2.gz
-rw-r----- 1 root adm 1102 Sep 9 12:56 apport.log.3.gz
-rw-r----- 1 root adm 409 Sep 8 06:14 apport.log.4.gz
-rw-r----- 1 root adm 604 Sep 7 21:24 apport.log.5.gz
-rw-r----- 1 root adm 873 Sep 6 18:46 apport.log.6.gz
This one implicates Ardour:
Code: Select all
ERROR: apport (pid 2943) Thu Sep 12 14:27:32 2019: called for pid 2882, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 2943) Thu Sep 12 14:27:32 2019: executable: /usr/lib/ardour5/ardour-5.12.0 (command line "/usr/lib/ardour5/ardour-5.12.0")
ERROR: apport (pid 2943) Thu Sep 12 14:27:32 2019: gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ERROR: apport (pid 2943) Thu Sep 12 14:27:32 2019: debug: session gdbus call:
ERROR: apport (pid 2943) Thu Sep 12 14:27:32 2019: apport: report /var/crash/_usr_lib_ardour5_ardour-5.12.0.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 2964) Thu Sep 12 14:28:25 2019: called for pid 2803, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 2964) Thu Sep 12 14:28:25 2019: executable: /usr/lib/ardour5/ardour-5.12.0 (command line "/usr/lib/ardour5/ardour-5.12.0")
ERROR: apport (pid 2964) Thu Sep 12 14:28:25 2019: gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ERROR: apport (pid 2964) Thu Sep 12 14:28:25 2019: debug: session gdbus call:
ERROR: apport (pid 2964) Thu Sep 12 14:28:25 2019: apport: report /var/crash/_usr_lib_ardour5_ardour-5.12.0.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS
Code: Select all
ERROR: apport (pid 8942) Tue Sep 10 10:32:46 2019: called for pid 8851, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 8942) Tue Sep 10 10:32:46 2019: executable: /usr/lib/ardour5/ardour-5.12.0 (command line "/usr/lib/ardour5/ardour-5.12.0")
ERROR: apport (pid 8942) Tue Sep 10 10:32:46 2019: gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ERROR: apport (pid 8942) Tue Sep 10 10:32:46 2019: debug: session gdbus call:
ERROR: apport (pid 8942) Tue Sep 10 10:32:46 2019: apport: report /var/crash/_usr_lib_ardour5_ardour-5.12.0.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 8963) Tue Sep 10 10:32:53 2019: called for pid 2873, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 8963) Tue Sep 10 10:32:53 2019: executable: /usr/lib/ardour5/ardour-5.12.0 (command line "/usr/lib/ardour5/ardour-5.12.0")
ERROR: apport (pid 8963) Tue Sep 10 10:32:53 2019: gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ERROR: apport (pid 8963) Tue Sep 10 10:32:53 2019: debug: session gdbus call:
ERROR: apport (pid 8963) Tue Sep 10 10:32:53 2019: apport: report /var/crash/_usr_lib_ardour5_ardour-5.12.0.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1262) Tue Sep 10 10:37:26 2019: called for pid 1152, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1262) Tue Sep 10 10:37:26 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1262) Tue Sep 10 10:37:26 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1262) Tue Sep 10 10:37:26 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1262) Tue Sep 10 10:37:29 2019: wrote report /var/crash/_usr_lib_xorg_Xorg.0.crash
ERROR: apport (pid 1303) Tue Sep 10 10:37:30 2019: called for pid 1295, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1303) Tue Sep 10 10:37:30 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1303) Tue Sep 10 10:37:30 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1303) Tue Sep 10 10:37:30 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1303) Tue Sep 10 10:37:30 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1334) Tue Sep 10 10:37:31 2019: called for pid 1331, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1334) Tue Sep 10 10:37:31 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1334) Tue Sep 10 10:37:31 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1334) Tue Sep 10 10:37:31 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1334) Tue Sep 10 10:37:31 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1365) Tue Sep 10 10:37:32 2019: called for pid 1362, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1365) Tue Sep 10 10:37:32 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1365) Tue Sep 10 10:37:32 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1365) Tue Sep 10 10:37:32 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1365) Tue Sep 10 10:37:32 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1397) Tue Sep 10 10:37:34 2019: called for pid 1394, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1397) Tue Sep 10 10:37:34 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1397) Tue Sep 10 10:37:34 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1397) Tue Sep 10 10:37:34 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1397) Tue Sep 10 10:37:34 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1428) Tue Sep 10 10:37:35 2019: called for pid 1425, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1428) Tue Sep 10 10:37:35 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1428) Tue Sep 10 10:37:35 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1428) Tue Sep 10 10:37:35 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1428) Tue Sep 10 10:37:35 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
Here's one with Hydrogen and Ardour and then Xorg complaining:
Code: Select all
ERROR: apport (pid 9124) Mon Sep 9 09:39:09 2019: called for pid 6265, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 9124) Mon Sep 9 09:39:09 2019: executable: /usr/bin/hydrogen (command line "hydrogen -d jack")
ERROR: apport (pid 9124) Mon Sep 9 09:39:09 2019: gdbus call error: Error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
ERROR: apport (pid 9124) Mon Sep 9 09:39:09 2019: debug: session gdbus call:
ERROR: apport (pid 9124) Mon Sep 9 09:39:20 2019: wrote report /var/crash/_usr_bin_hydrogen.1000.crash
ERROR: apport (pid 9667) Mon Sep 9 09:40:26 2019: called for pid 6346, signal 6, core limit 0, dump mode 1
ERROR: apport (pid 9667) Mon Sep 9 09:40:26 2019: executable: /usr/lib/ardour5/ardour-5.12.0 (command line "/usr/lib/ardour5/ardour-5.12.0")
ERROR: apport (pid 9667) Mon Sep 9 09:40:31 2019: gdbus call error: Error connecting: Error receiving data: Connection reset by peer
ERROR: apport (pid 9667) Mon Sep 9 09:40:31 2019: debug: session gdbus call:
ERROR: apport (pid 9667) Mon Sep 9 09:40:31 2019: apport: report /var/crash/_usr_lib_ardour5_ardour-5.12.0.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1236) Mon Sep 9 09:41:48 2019: called for pid 1144, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1236) Mon Sep 9 09:41:48 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1236) Mon Sep 9 09:41:48 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1236) Mon Sep 9 09:41:48 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1236) Mon Sep 9 09:41:51 2019: wrote report /var/crash/_usr_lib_xorg_Xorg.0.crash
ERROR: apport (pid 1236) Mon Sep 9 09:41:51 2019: writing core dump to /core (limit: -1)
ERROR: apport (pid 1236) Mon Sep 9 09:41:51 2019: writing core dump /core of size 18882560
ERROR: apport (pid 1282) Mon Sep 9 09:41:52 2019: called for pid 1276, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1282) Mon Sep 9 09:41:52 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1282) Mon Sep 9 09:41:52 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1282) Mon Sep 9 09:41:52 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1282) Mon Sep 9 09:41:55 2019: wrote report /var/crash/_usr_lib_xorg_Xorg.0.crash
ERROR: apport (pid 1409) Mon Sep 9 09:41:56 2019: called for pid 1369, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1409) Mon Sep 9 09:41:56 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1409) Mon Sep 9 09:41:56 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1409) Mon Sep 9 09:41:56 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1409) Mon Sep 9 09:41:56 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1502) Mon Sep 9 09:41:57 2019: called for pid 1456, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1502) Mon Sep 9 09:41:57 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1502) Mon Sep 9 09:41:57 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1502) Mon Sep 9 09:41:57 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1502) Mon Sep 9 09:41:57 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1588) Mon Sep 9 09:41:58 2019: called for pid 1551, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1588) Mon Sep 9 09:41:58 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1588) Mon Sep 9 09:41:58 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1588) Mon Sep 9 09:41:58 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1588) Mon Sep 9 09:41:58 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1652) Mon Sep 9 09:41:59 2019: called for pid 1618, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1652) Mon Sep 9 09:41:59 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1652) Mon Sep 9 09:41:59 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1652) Mon Sep 9 09:41:59 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1652) Mon Sep 9 09:41:59 2019: apport: report /var/crash/_usr_lib_xorg_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS
ERROR: apport (pid 1189) Mon Sep 9 12:56:44 2019: called for pid 1102, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1189) Mon Sep 9 12:56:44 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1189) Mon Sep 9 12:56:44 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1189) Mon Sep 9 12:56:44 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1189) Mon Sep 9 12:56:44 2019: this executable already crashed 2 times, ignoring
ERROR: apport (pid 1230) Mon Sep 9 12:56:46 2019: called for pid 1224, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1230) Mon Sep 9 12:56:46 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1230) Mon Sep 9 12:56:46 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1230) Mon Sep 9 12:56:46 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1230) Mon Sep 9 12:56:46 2019: this executable already crashed 2 times, ignoring
ERROR: apport (pid 1261) Mon Sep 9 12:56:47 2019: called for pid 1258, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1261) Mon Sep 9 12:56:47 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1261) Mon Sep 9 12:56:47 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1261) Mon Sep 9 12:56:47 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1261) Mon Sep 9 12:56:47 2019: this executable already crashed 2 times, ignoring
ERROR: apport (pid 1292) Mon Sep 9 12:56:48 2019: called for pid 1289, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1292) Mon Sep 9 12:56:48 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1292) Mon Sep 9 12:56:48 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1292) Mon Sep 9 12:56:48 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1292) Mon Sep 9 12:56:48 2019: this executable already crashed 2 times, ignoring
ERROR: apport (pid 1323) Mon Sep 9 12:56:49 2019: called for pid 1320, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1323) Mon Sep 9 12:56:49 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1323) Mon Sep 9 12:56:49 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1323) Mon Sep 9 12:56:49 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1323) Mon Sep 9 12:56:49 2019: this executable already crashed 2 times, ignoring
ERROR: apport (pid 1354) Mon Sep 9 12:56:51 2019: called for pid 1351, signal 6, core limit 18446744073709551615, dump mode 1
ERROR: apport (pid 1354) Mon Sep 9 12:56:51 2019: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 1354) Mon Sep 9 12:56:51 2019: executable: /usr/lib/xorg/Xorg (command line "/usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch")
ERROR: apport (pid 1354) Mon Sep 9 12:56:51 2019: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 1354) Mon Sep 9 12:56:51 2019: this executable already crashed 2 times, ignoring