OK, I did it.
i didn't wait for the freeze to happen
randomly because it may take time, i tried to open zoom which always
causes a freeze, It started only in the past few days and after a
full-upgrade, i use zoom regularly and there was no problem before the
last full-upgrade. its debian testing.
I opened zoom with super key, search for zoom and enter. the computer freezes immediately.
there was nothing in dmesg or /var/log/messages before the freeze,
this is what was in journalctl and top, i don't know how to tell if there is something suspicious.
journalctl
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.Settings.SearchProvider' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.Contacts.SearchProvider' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan
30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297]
Activating service name='org.gnome.Nautilus' requested by ':1.35'
(uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.Calculator.SearchProvider' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan
30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297]
Activating service name='org.gnome.Characters' requested by ':1.35'
(uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan 30 00:01:49
xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating
service name='org.gnome.clocks' requested by ':1.35' (uid=1000 pid=3523
comm="/usr/bin/gnome-shell")
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.seahorse.Application' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan
30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297]
Activating via systemd: service name='org.gnome.Terminal'
unit='gnome-terminal-server.service' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Settings.SearchProvider'
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Calculator.SearchProvider'
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.clocks'
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.seahorse.Application'
Jan 30 00:01:49 xps-debian nautilus[9317]: Connecting to org.freedesktop.Tracker3.Miner.Files
Jan 30 00:01:49 xps-debian systemd[3253]: Starting GNOME Terminal Server...
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Nautilus'
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Contacts.SearchProvider'
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Characters'
Jan 30 00:01:49 xps-debian nautilus[9317]: g_hash_table_foreach: assertion 'hash_table != NULL' failed
Jan
30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297]
Activating service name='org.gnome.DiskUtility' requested by ':1.170'
(uid=1000 pid=9317 comm="/usr/bin/nautilus --gapplication-service")
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.DiskUtility'
Jan 30 00:01:49 xps-debian gnome-character[9321]: JS LOG: Characters Application started
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.Terminal'
Jan 30 00:01:49 xps-debian systemd[3253]: Started GNOME Terminal Server.
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.seahorse.Application' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan
30 00:01:49 xps-debian gnome-shell[3523]: Received error from D-Bus
search provider org.gnome.Terminal.desktop: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Object does not exist at path “/org/gnome/Terminal/SearchProvider”
Jan 30 00:01:49 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.seahorse.Application'
Jan
30 00:01:50 xps-debian gnome-shell[3523]: Received error from D-Bus
search provider org.gnome.Terminal.desktop: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Object does not exist at path “/org/gnome/Terminal/SearchProvider”
Jan
30 00:01:50 xps-debian PackageKit[2312]: resolve transaction
/32688_aaecaebb from uid 1000 finished with cancelled after 323ms
Jan 30 00:01:50 xps-debian gnome-software[4034]: internal error: failed, but no error code: cancelled
Jan 30 00:01:50 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Activating service name='org.gnome.seahorse.Application' requested by ':1.35' (uid=1000 pid=3523 comm="/usr/bin/gnome-shell")
Jan
30 00:01:50 xps-debian gnome-shell[3523]: Received error from D-Bus
search provider org.gnome.Terminal.desktop: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Object does not exist at path “/org/gnome/Terminal/SearchProvider”
Jan 30 00:01:50 xps-debian dbus-daemon[3297]: [session uid=1000 pid=3297] Successfully activated service 'org.gnome.seahorse.Application'
Jan
30 00:01:50 xps-debian PackageKit[2312]: resolve transaction
/32689_acdbdcac from uid 1000 finished with cancelled after 311ms
Jan 30 00:01:50 xps-debian gnome-software[4034]: internal error: failed, but no error code: cancelled
Jan 30 00:01:51 xps-debian PackageKit[2312]: resolve transaction /32690_beddabed from uid 1000 finished with success after 294ms
Jan 30 00:01:52 xps-debian systemd[3253]: Started Application launched by gnome-shell.
top
9323 shalom 20 0 389416 37848 28308 R 48.8 0.1 0:01.47 gnome-clocks
2312 root 20 0 377972 54280 18304 S 30.9 0.1 0:33.72 packagekitd
3523 shalom 20 0 6970776 620328 446956 S 23.3 0.9 1:14.52 gnome-shell
5466 shalom 20 0 5289772 709372 225944 S 21.9 1.1 4:27.93 firefox-esr
9321 shalom 20 0 4616308 183336 94060 S 17.3 0.3 0:00.52 gnome-character
4034 shalom 20 0 730912 83672 49864 S 13.0 0.1 0:08.00 gnome-software
9315 shalom 20 0 550888 40832 23944 S 12.6 0.1 0:00.38 gnome-contacts-
8182 shalom 20 0 2620200 219800 98688 S 11.0 0.3 0:56.39 Isolated Web Co
9402 shalom 20 0 359068 35996 26500 S 10.6 0.1 0:00.32 gnome-disks
9326 shalom 20 0 398104 36068 28484 S 8.6 0.1 0:00.26 gnome-terminal-
6114 shalom 20 0 2517920 183140 102408 S 7.3 0.3 1:21.44 Isolated Web Co
9317 shalom 20 0 899976 49148 35352 S 6.6 0.1 0:00.20 nautilus
9313 shalom 20 0 342312 30380 22696 S 3.0 0.0 0:00.09 gnome-control-c
3297 shalom 20 0 11128 6880 4340 S 2.3 0.0 0:00.67 dbus-daemon
4050 shalom 20 0 699744 78740 58388 S 2.0 0.1 0:06.61 psensor
4400 shalom 20 0 1784672 123896 58556 S 2.0 0.2 0:20.43 Xwayland
3486 shalom 20 0 770772 58212 33768 S 1.7 0.1 0:00.57 goa-daemon
9319 shalom 20 0 413604 24504 19536 S 1.3 0.0 0:00.04 gnome-calculato
3404 shalom 39 19 701428 32428 19492 S 1.0 0.0 0:00.57 tracker-miner-f
3881 shalom 20 0 760680 48000 26792 S 1.0 0.1 0:00.16 evolution-addre
7480 shalom 20 0 2488348 141428 97648 S 1.0 0.2 0:25.34 Isolated Web Co
7483 shalom 20 0 2469872 117060 90304 S 1.0 0.2 0:10.56 Isolated Web Co
7985 root 20 0 0 0 0 I 1.0 0.0 0:02.77 kworker/0:1-rcu_gp
8242 shalom 20 0 2461252 107204 83560 S 1.0 0.2 0:00.39 Isolated Web Co
81 root 20 0 0 0 0 S 0.7 0.0 0:03.03 ksoftirqd/13
3925 shalom 20 0 312436 14300 6872 S 0.7 0.0 0:01.44 ibus-daemon
4026 shalom 20 0 4493304 523692 291540 S 0.7 0.8 0:06.59 quiterss
4112 shalom 20 0 784084 120324 87532 S 0.7 0.2 0:10.79 terminator
15 root 20 0 0 0 0 I 0.3 0.0 0:00.55 rcu_preempt
103 root 20 0 0 0 0 I 0.3 0.0 0:00.76 kworker/u32:9-i915
127 root 20 0 0 0 0 I 0.3 0.0 0:03.25 kworker/13:1-events
1203 message+ 20 0 12064 7240 4228 S 0.3 0.0 0:01.36 dbus-daemon
1211 root 20 0 221760 8296 3440 S 0.3 0.0 0:00.20 rsyslogd