Hi Fred, no I was asking about the auto mount and umount issue you had. Did you get it to work correctly?
Simon
Simon, if you're talking about the occasional crash, I don't know, since it happens only occasionally. If I can make it thru six months without seeing it, then I'll declare it fixed.
Thanks!
On Wed, Jan 6, 2021 at 1:23 PM Simon Matter simon.matter@invoca.ch wrote:
Have you been able to fix the issue?
Regards, Simon
OK, here's where I stand now:
- I stopped and disabled autofs. (I have 2 SMB filesystems out on the
LAN
that have also been automounting with autofs, do I need to do similar changes in fstab for them?) 2. yes it has. 3. none I can see. 4. nothing that leaps out at me. there are a couple about /mnt/backup
not
existing but they appear to be old ones, aren't happening anymore.
So, I've made a minor tweak to /etc/fstab, nothing that should matter. rebooted, and when it comes up /mnt/backup is mounted. TWICE,
according to
the output of mount:
$ mount | grep backup systemd-1 on /mnt/backup type autofs
(rw,relatime,fd=25,pgrp=1,timeout=900,minproto=5,maxproto=5,direct,pipe_ino=9840)
/dev/sdc1 on /mnt/backup type ext4 (rw,relatime,seclabel,stripe=8191,data=ordered)
is this really a double mount, or is this what I'm supposed to be
seeing?
doesn't seem to timeout and auto umount.
Thanks again for your assistance!
Fred
On Mon, Jan 4, 2021 at 7:48 AM Strahil Nikolov via CentOS centos@centos.org wrote:
Verify that:
- Autofs is not running
- Systemd has created '.mount' and '.automount' units
systemctl status mnt-backup.mount mnt-backup.automount systemctl cat mnt-backup.mount mnt-backup.automount
- Verify that there are no errors in local-fs.target
systemctl status local-fs.target
- Check for errors via:
mount -a journalctl -e
Best Regards Strahil Nikolov
В понеделник, 4 януари 2021 г., 01:29:25 Гринуич+2, Fred < fred.fredex@gmail.com> написа:
OK, I think I've got it set up as described here, while fixing the misplaced fields in /etc/fstab:
UUID=259ec5ea-e8a4-465a-9263-1c06217b9aaf /mnt/backup ext4 x-systemd.automount,x-systemd.idle-timeout=15min,noauto 0 2
now when I do, e.g., "ls /mnt/backup"
I get:
$ sudo !! sudo ls /mnt/backup ls: cannot open directory /mnt/backup: No such file or directory
if I do:
ls /mnt
I see:
backup
use su to become root, then: ls -l /mnt shows:
# ls -al total 4 drwxr-xr-x. 3 root root 0 Jan 2 13:24 . dr-xr-xr-x. 21 root root 4096 Jan 2 09:22 .. dr-xr-xr-x. 2 root root 0 Jan 2 13:24 backup
ls backup shows:
# ls -al backup ls: cannot open directory backup: No such file or directory
why? it clearly appears to exist ????
the FS isn't mounted, but /mnt/backup exists, so it should be visible
as
an entry directory. also, I can mount it manually:
mount UUID=259ec5ea-e8a4-465a-9263-1c06217b9aaf /mnt/backup
and then access it. but it doesn't automount with, e.g. "ls
/mnt/backup"
or "ls /mnt/backup/backups".
I must still be doing something wrong but maybe I'm too stupid to see it. (Please don't agree with me publicly...! :=) )
Fred
On Sun, Jan 3, 2021 at 4:36 PM Pete Biggs pete@biggs.org.uk wrote:
I commented out those entries in /etc/auto.master before
modifying
the
fstab entry:
UUID=259ec5ea-e8a4-465a-9263-1c06217b9aaf /mnt/backup ext4,x-systemd.automount,x-systemd.idle-timeout=15min noauto 0
2
That's not correct. See 'man fstab'. It should be
device mount-point filesystem-type options dump fsck
So you should have:
UUID=259ec5ea-e8a4-465a-9263-1c06217b9aaf /mnt/backup ext4 x-systemd.automount,x-systemd.idle-timeout=15min,noauto 0 2
which is exactly as it was before except for the x-systemd
entries
as you
described.
Yeah, you put them in the wrong place.
P.
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