Are you still on 7.6 ? I recently discovered that a bug in sysstat was fixed in 7.7 that prevented autofs from umounting the filesystem.
The following should show if it's taking into action: systemctl status mnt-backup.mount mnt-backup.automount systemctl cat mnt-backup.mount mnt-backup.automount Are you sure that you got no "," before that "noauto" ? Best Regards, Strahil Nikolov В неделя, 3 януари 2021 г., 16:25:47 Гринуич+2, Fred <fred.fre...@gmail.com> написа: Strahil: I WAS using that, but the automatic umount never worked, leaving it mounted all the time. 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 which is exactly as it was before except for the x-systemd entries as you described. and the peculiar thing is it STILL does not automount. and yes, I did do systemctl restart local-fs.target. do I need to reboot (or something simpler, maybe) to fully disable the auto.master stuff? Thanks again! Fred On Sun, Jan 3, 2021 at 5:54 AM Strahil Nikolov via CentOS <centos@centos.org> wrote: > Hi Fred, > > do you use automatic umount for the map in /etc/auto.master (--timeout) ? > > If yes, then the systemd mount options probably won't help. > > Best Regards, > Strahil Nikolov > > > > > > > > > В неделя, 3 януари 2021 г., 04:27:17 Гринуич+2, Fred <fred.fre...@gmail.com> > написа: > > > > > > Yeah, and the instructions for setting RAID-1 or RAID-0 have the switch > positions exactly reversed. > > Strahil: I'm using autofs to automount the unit. but just turned that off > and enabled the xsystemd.automount in fstab, we'll see how that works. > > Fred > > > On Sat, Jan 2, 2021 at 4:11 PM Warren Young <war...@etr-usa.com> wrote: > >> On Jan 2, 2021, at 11:17 AM, Fred <fred.fre...@gmail.com> wrote: >> > >> > I assume that the yottamaster device runs Linux, just like 99% of other >> > such devices. >> >> 99% of NAS boxes, maybe, but not dumb RAID boxes like the one I believe >> you’re referring to. >> >> (And I doubt even that, with the likes of FreeNAS extending down from the >> enterprise space where consumer volume can affect that sort of thing.) >> >> I have more than speculation to back that guess: the available firmware >> images are far too small to contain a Linux OS image, their manuals don’t >> talk about Linux or GPL that I can see, and there’s no place to download >> their Linux source code per the GPL. >> >> While doing this exploration, I’ve run into multiple problems with their >> web site, which strengthens my suspicion that this box is your culprit. If >> they’re this slipshod with their marketing material, what does that say >> about their engineering department? >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> https://lists.centos.org/mailman/listinfo/centos > >> > _______________________________________________ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos > _______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos