In journalctl I see these interesting lines. Might be relevant:
Nov 04 21:08:21 M1 org.gtk.Private.UDisks2VolumeMonitor[9928]: (process:10160): GVFS-RemoteVolumeMonitorDaemon-WARNING **: monitor says it's not supported
Nov 04 21:08:21 M1 com.canonical.Unity.Scope.LocalFiles[9928]: (process:3207): GVFS-RemoteVolumeMonitor-WARNING **: remote volume monitor with dbus name org.gtk.Private.UDisks2VolumeMonitor is not supported
Nov 04 21:08:25 M1 dbus[926]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service'
Nov 04 21:08:25 M1 systemd[1]: Cannot add dependency job for unit systemd-udev-settle.service, ignoring: Unit systemd-udev-settle.service is masked.
Nov 04 21:08:25 M1 systemd[1]: Cannot add dependency job for unit docker.socket, ignoring: Unit docker.socket is masked.
Nov 04 21:08:25 M1 systemd[1]: Starting Disk Manager...
Nov 04 21:08:25 M1 udisksd[3257]: udisks daemon version 2.1.5 starting
Nov 04 21:08:50 M1 dbus[926]: [system] Failed to activate service 'org.freedesktop.UDisks2': timed out
Nov 04 21:08:50 M1 kernel: do_trap: 48 callbacks suppressed
Nov 04 21:08:50 M1 kernel: traps: gnome-disks[3253] trap int3 ip:7f69beec8d00 sp:7fff846a5980 error:0
In journalctl I see these interesting lines. Might be relevant:
Nov 04 21:08:21 M1 org.gtk. Private. UDisks2VolumeMo nitor[9928] : (process:10160): GVFS-RemoteVolu meMonitorDaemon -WARNING **: monitor says it's not supported Unity.Scope. LocalFiles[ 9928]: (process:3207): GVFS-RemoteVolu meMonitor- WARNING **: remote volume monitor with dbus name org.gtk. Private. UDisks2VolumeMo nitor is not supported freedesktop. UDisks2' unit='udisks2. service' udev-settle. service, ignoring: Unit systemd- udev-settle. service is masked. p.UDisks2' : timed out
Nov 04 21:08:21 M1 com.canonical.
Nov 04 21:08:25 M1 dbus[926]: [system] Activating via systemd: service name='org.
Nov 04 21:08:25 M1 systemd[1]: Cannot add dependency job for unit systemd-
Nov 04 21:08:25 M1 systemd[1]: Cannot add dependency job for unit docker.socket, ignoring: Unit docker.socket is masked.
Nov 04 21:08:25 M1 systemd[1]: Starting Disk Manager...
Nov 04 21:08:25 M1 udisksd[3257]: udisks daemon version 2.1.5 starting
Nov 04 21:08:50 M1 dbus[926]: [system] Failed to activate service 'org.freedeskto
Nov 04 21:08:50 M1 kernel: do_trap: 48 callbacks suppressed
Nov 04 21:08:50 M1 kernel: traps: gnome-disks[3253] trap int3 ip:7f69beec8d00 sp:7fff846a5980 error:0