EDIT
List of unique (some evidently truncated) values in column 1:
bash dbus-daem evolution gnome-she goa-daemo goa-ident grep gsd-disk- gvfs-afc- gvfs-goa- gvfs-gpho gvfs-mtp- gvfs-udis gvfsd gvfsd-fus gvfsd-met gvfsd-net lsof
List of unique (some evidently truncated) values in column 4:
dconf\x20 evolution gdbus gmain gnome-she gvfs-afc- gvfs-fuse gvfsd-fus pool-evol pool-gnom
While in an ssh session, I have accidentally removed many files.
I want to recover just one of them.
I need to first unmount /home, which is separate from /.
But
$ sudo mount -o remount,ro /dev/sda3
[sudo] password for user1:
mount: /home: mount point is busy.
and
$ lsof | grep /home
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /home/user2/.cache/gvfs
Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1003/gvfs
Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /home/user3/.cache/gvfs
Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/121/gvfs
Output information may be incomplete.
lsof: WARNING: can't stat() fuse file system /home/user2/.cache/doc
Output information may be incomplete.
...
dbus-daem 61124 user1 cwd DIR 8,3 4096 393217 /home/user1
gvfs-udis 61146 user1 DEL REG 8,3 539050 /home/user1 /.config/dconf/user
goa-daemo 61179 61180 gmain user1 DEL REG 8,3 539050 /home/user1 /.config/dconf/user
gvfsd-met 61289 user1 mem REG 8,3 64 563191 /home/user1 /.local/share/gvfs-metadata/root
gnome-she 61553 user1 DEL REG 8,3 540052 /home/user1 /.cache/dconf/user
evolution 61563 61566 dconf\x20 user1 DEL REG 8,3 539050 /home/user1 /.config/dconf/user
...
The list is (arbitrarily) abbreviated, with the intention of showing representative values.
I will soon collect unique values for the 1st and 4th columns.
$ fuser -v -m /home/user1
USER PID ACCESS COMMAND
/home/user1 : root kernel mount /home
user1 61124 ..c.. dbus-daemon
user1 61139 ..c.. gvfsd
user1 61144 ..c.. gvfsd-fuse
user1 61146 ..c.m gvfs-udisks2-vo
user1 61158 ..c.. gvfs-afc-volume
user1 61163 ..c.. gvfs-gphoto2-vo
user1 61167 ..c.. gvfs-mtp-volume
user1 61175 ..c.. gvfs-goa-volume
user1 61179 ..c.m goa-daemon
user1 61186 ..c.. goa-identity-se
user1 61289 F.c.m gvfsd-metadata
user1 61553 ....m gnome-shell-cal
user1 61563 ....m evolution-sourc
user1 61572 ....m goa-daemon
user1 61576 ....m evolution-calen
user1 61604 F...m evolution-addre
user1 61612 ....m gvfs-udisks2-vo
user1 61800 ..c.. gsd-disk-utilit
user1 61879 F...m gvfsd-metadata
user1 140553 ....m gvfsd-network
user1 747684 ..c.. bash
What is the best way (if possible at all) to stop the processes shown, so I can unmount?
E.g., evolution-... (and I only mean to stop it once, not to remove it).
Do I have any chance of doing this via ssh in a terminal?
Or there will be processes needed by ssh which will block the unmounting?
I was using a Remote Desktop session (xRDP) from Win 10, but I already closed my remote gnome session from that xRDP session.
