Greetings !!
I just set up the server this morning and concerning the lab at school everything went back all good: all the /etc/fstab were mounted without any problem, with nothing changed since last thursday → ???
Nothing changed at the configuration of the server nore the last configurations done on the /etc/fstab file on each client machine.
That’s nice…
But concerning the local network, here at home, using NFS: I got once again those messages: this morning it (sirius) booted very well
/var/log/boot.log
...
OK ] Started Setup Virtual Console.
[FAILED] Failed to mount /root.
See 'systemctl status root.mount' for details.
[DEPEND] Dependency failed for Local File Systems.
[DEPEND] Dependency failed for Early Kernel Boot Messages.
Starting Restore /run/initramfs on shutdown...
...
OK ] Started Security Auditing Service.
Starting Update UTMP about System Boot/Shutdown...
[FAILED] Failed to mount /datas1/nfsshares/exercices.
See 'systemctl status datas1-nfsshares-exercices.mount' for details.
[DEPEND] Dependency failed for Remote File Systems.
OK ] Started Update UTMP about System Boot/Shutdown.
Starting Update UTMP about System Runlevel Changes...
OK ] Started Update UTMP about System Runlevel Changes.
[FAILED] Failed to mount /datas2.
See 'systemctl status datas2.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Datas3.
See 'systemctl status datas1-nfsshares-Datas3.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Linux.
See 'systemctl status datas1-nfsshares-Linux.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Datas2.
See 'systemctl status datas1-nfsshares-Datas2.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Datas1.
See 'systemctl status datas1-nfsshares-Datas1.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Ntfs1.
See 'systemctl status datas1-nfsshares-Ntfs1.mount' for details.
[FAILED] Failed to mount /datas1/nfsshares/Ntfs2.
See 'systemctl status datas1-nfsshares-Ntfs2.mount' for details.
OK ] Stopped Forward Password Requests to Plymouth Directory Watch.
...
I have no informations for journalctl -u root.mount and the other datas1-nfsshares-* files as I always have to reboot once those messages are displayed during boot.
Sometimes I got a fallback shell but it appears randomly (with the CTRL-D to continue). When I got this message it is related 9 time on ten when windows (the other system rarely used on dualboot) forgot to clean up the dirty flag from one of the ntfs partitions.
The /root partition is btrfs as shown below:
sirius:/exemples # btrfs filesystem show
Label: 'racinelinux' uuid: a80dc236-b35f-403c-993d-48d4255c073b
Total devices 2 FS bytes used 28.81GiB
devid 1 size 40.00GiB used 7.51GiB path /dev/sda6
devid 2 size 150.00GiB used 28.03GiB path /dev/sdc1
Label: 'DATAS1' uuid: 2cb28a00-35b4-4f22-95c8-2781dee5b201
Total devices 1 FS bytes used 189.23GiB
devid 1 size 256.00GiB used 240.00GiB path /dev/sdb1
Label: 'rootext' uuid: dede3cf3-9fe2-4f0d-afb9-2104ffa16b12
Total devices 1 FS bytes used 63.64GiB
devid 1 size 73.57GiB used 73.56GiB path /dev/sdc2
Label: 'home' uuid: adb86e35-7aae-4575-9874-673d4a251fe1
Total devices 1 FS bytes used 1.30GiB
devid 1 size 11.76GiB used 11.76GiB path /dev/sda7
sirius:/exemples # df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.8G 4.0K 7.8G 1% /dev
tmpfs 7.9G 52M 7.8G 1% /dev/shm
tmpfs 7.9G 9.7M 7.9G 1% /run
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/sda6 191G 29G 162G 16% /
/dev/sda6 191G 29G 162G 16% /.snapshots
/dev/sdb2 210G 178G 33G 85% /datas2
/dev/sdb1 256G 191G 63G 76% /datas1
/dev/sdc2 74G 64G 9.3G 88% /root
/dev/sda7 12G 1.4G 11G 12% /home
//192.168.0.3/exercices 14G 6.0G 7.8G 44% /datas1/nfsshares/exercices
192.168.0.3:/windows/Linux 276G 209G 67G 76% /datas1/nfsshares/Linux
192.168.0.3:/windows/Datas1 160G 34G 127G 21% /datas1/nfsshares/Datas1
192.168.0.3:/windows/Datas2 306G 277G 30G 91% /datas1/nfsshares/Datas2
192.168.0.3:/windows/Ntfs2 250G 118G 133G 48% /datas1/nfsshares/Ntfs2
192.168.0.3:/windows/Datas3 380G 100G 280G 27% /datas1/nfsshares/Datas3
192.168.0.3:/windows/Ntfs1 513G 388G 125G 76% /datas1/nfsshares/Ntfs1
tmpfs 1.6G 8.0K 1.6G 1% /run/user/0
Have no idea why /root cannot mount at random.