df
command generates duplicate entries, like so:
mr@ubx:~$ df /*
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/sda2 473M 127M 322M 29% /boot
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
udev 7.8G 0 7.8G 0% /dev
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/sda2 473M 127M 322M 29% /boot
/dev/sda2 473M 127M 322M 29% /boot
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
proc 0 0 0 - /proc
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
tmpfs 1.6G 9.4M 1.6G 1% /run
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
sysfs 0 0 0 - /sys
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/mapper/ubuntu--vg-root 213G 65G 137G 33% /
/dev/sda2 473M 127M 322M 29% /boot
Does anybody know what this is caused by? Is it a problem beyond being confusing to read?
I read a discussion about this issue in the context of Fedora, but I'm not sure they have fixed it. And I have found nothing about this in the context of Ubuntu.
I'm running 16.04. I have an encrypted hard disk and an encrypted home folder.
fstab looks like this:
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/ubuntu--vg-root / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda2 during installation
UUID=4206e141-5643-4f97-8938-944ea4cbd910 /boot ext2 defaults 0 2
# /boot/efi was on /dev/sda1 during installation
UUID=E0AD-85F8 /boot/efi vfat umask=0077 0 1
#/dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0
/dev/mapper/cryptswap1 none swap sw 0 0
/ertc/fstab
file contain?