Plugins » Discovery

In FDI 4.1.0, systemd job systemd-remount-fs.service fails:

[root@fdi ~]# systemctl status systemd-remount-fs.service
● systemd-remount-fs.service - Remount Root and Kernel File Systems
   Loaded: loaded (/usr/lib/systemd/system/systemd-remount-fs.service; static; vendor preset: disabled)
   Active: failed (Result: exit-code) since Mon 2023-03-27 19:44:06 UTC; 22min ago
     Docs: man:systemd-remount-fs.service(8)
           https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
  Process: 785 ExecStart=/usr/lib/systemd/systemd-remount-fs (code=exited, status=1/FAILURE)
 Main PID: 785 (code=exited, status=1/FAILURE)

Mar 27 19:44:06 fdi systemd-remount-fs[787]: mount: /: can't find UUID=ba87fa84-b4b5-4d4b-8275-147f9540da18.
Mar 27 19:44:06 fdi systemd-remount-fs[785]: /usr/bin/mount for / exited with exit status 1.
Mar 27 19:44:06 fdi systemd[1]: systemd-remount-fs.service: Main process exited, code=exited, status=1/FAILURE
Mar 27 19:44:06 fdi systemd[1]: systemd-remount-fs.service: Failed with result 'exit-code'.
Mar 27 19:44:06 fdi systemd[1]: Failed to start Remount Root and Kernel File Systems.

In /etc/fstab, we find a UUID which is probably as UUID that's created when building the image.

[root@fdi ~]# cat /etc/fstab

#
# /etc/fstab
# Created by anaconda on Fri Mar 24 21:30:32 2023
#
# Accessible filesystems, by reference, are maintained under '/dev/disk/'.
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info.
#
# After editing this file, run 'systemctl daemon-reload' to update systemd
# units generated from this file.
#
UUID=ba87fa84-b4b5-4d4b-8275-147f9540da18 /                       ext4    defaults        1 1

For reference, in FDI 3.80, the fstab looks like this:

[root@fdi ~]# cat /etc/fstab
/dev/root /        ext4   defaults,noatime 0 0
devpts    /dev/pts devpts gid=5,mode=620  0 0
tmpfs     /dev/shm tmpfs  defaults        0 0
proc      /proc    proc   defaults        0 0
sysfs     /sys     sysfs  defaults        0 0