Difference between revisions of "/etc/fstab"
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| − | [[wikipedia:fstab]] | + | [[wikipedia:fstab]] file included in the <code>[[util-linux]]</code> package. ([https://man7.org/linux/man-pages/man5/fstab.5.html man]) |
| − | + | ||
| − | + | ||
| + | * Multipass [[Ubuntu 22.04.2 LTS]] ([[jammy]]) | ||
| + | LABEL=cloudimg-rootfs / ext4 discard,[[errors=]]remount-ro 0 1 | ||
| + | LABEL=UEFI [[/boot/efi]] vfat umask=0077 0 1 | ||
Defautlt multipass [[Ubuntu 20.04 LTS]] <code>/etc/fstab</code> file | Defautlt multipass [[Ubuntu 20.04 LTS]] <code>/etc/fstab</code> file | ||
| − | + | LABEL=[[cloudimg-rootfs]] / [[ext4]] defaults 0 0 | |
| − | |||
LABEL=UEFI /boot/efi vfat defaults 0 0 | LABEL=UEFI /boot/efi vfat defaults 0 0 | ||
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/etc/fstab | /etc/fstab | ||
UUID=4f724150-4b94-11e9-b2d3-5254001d0c45 / ext4 defaults 0 1 | UUID=4f724150-4b94-11e9-b2d3-5254001d0c45 / ext4 defaults 0 1 | ||
| − | UUID=9169c71d-fa53-439f-a9fd-ae32c2f35566 /home ext4 noauto,x-systemd.automount 0 2 | + | [[UUID]]=9169c71d-fa53-439f-a9fd-ae32c2f35566 /home ext4 noauto,x-systemd.automount 0 2 |
| − | [[/swap.img]] none swap sw 0 0 | + | [[/swap.img]] none [[swap]] sw 0 0 |
| Line 26: | Line 28: | ||
== Related terms == | == Related terms == | ||
| − | * [[UUID]] | + | * [[UUID]]: <code>[[blkid -s UUID]] -o value /dev/nvme1n1</code> |
* [[swap]]: [[swapon -s]] | * [[swap]]: [[swapon -s]] | ||
* <code>[[mount]]</code>: [[mount options]], <code>[[mount -a]]</code> | * <code>[[mount]]</code>: [[mount options]], <code>[[mount -a]]</code> | ||
* <code>[[/etc/mntab]]</code> | * <code>[[/etc/mntab]]</code> | ||
* <code>[[ansible.posix.mount]]</code> | * <code>[[ansible.posix.mount]]</code> | ||
| + | * <code>[[Nofail]]: do not report errors for this device if it does not exist.</code> | ||
| + | * <code>[[/usr/lib/systemd/system-generators/systemd-fstab-generator]]</code> | ||
== See also == | == See also == | ||
| + | * {{fstab}} | ||
* {{mount}} | * {{mount}} | ||
* {{fs}} | * {{fs}} | ||
Latest revision as of 15:08, 24 August 2023
wikipedia:fstab file included in the util-linux package. (man)
- Multipass Ubuntu 22.04.2 LTS (jammy)
LABEL=cloudimg-rootfs / ext4 discard,errors=remount-ro 0 1 LABEL=UEFI /boot/efi vfat umask=0077 0 1
Defautlt multipass Ubuntu 20.04 LTS /etc/fstab file
LABEL=cloudimg-rootfs / ext4 defaults 0 0 LABEL=UEFI /boot/efi vfat defaults 0 0
cat /etc/fstab LABEL=cloudimg-rootfs / ext4 defaults 0 0 LABEL=UEFI /boot/efi vfat defaults 0 0 none /run tmpfs defaults,size=256M 0 0
/etc/fstab UUID=4f724150-4b94-11e9-b2d3-5254001d0c45 / ext4 defaults 0 1 UUID=9169c71d-fa53-439f-a9fd-ae32c2f35566 /home ext4 noauto,x-systemd.automount 0 2 /swap.img none swap sw 0 0
/etc/fstab ... /dev/nvme1n1 /path/to/mount xfs defaults 0 0
Related terms[edit]
- UUID:
blkid -s UUID -o value /dev/nvme1n1 - swap: swapon -s
mount: mount options,mount -a/etc/mntabansible.posix.mountNofail: do not report errors for this device if it does not exist./usr/lib/systemd/system-generators/systemd-fstab-generator
See also[edit]
- fstab,
/etc/fstab, /usr/lib/systemd/system-generators/systemd-fstab-generator - File systems:
mount,umount,findmnt,find,swapon,swapoff,UUID, blkid, mount options:/etc/fstab,udisksctl mount,guestmount,/proc/mounts,fstrim,systemd-mount,defaults - File systems:
ext4,XFS,ZFS,btrfs,wipefs,findfs,HDFS,overlay,aufs,virt-filesystems, Windows: (FAT, NTFS, ReFS), GPFS, squashfs, Ecryptfs, Encfs, FUSE, VMFS, Comparison of distributed file systems, Userspace filesystem, Resize filesystem size
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