FSTAB
Revision 3 as of 2019-11-07 01:26:50
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FSTAB
This document will describe fstab stanzas for different filesystems and partitions as standardized in Ubuntu across various things that parse/create/install/consume fstab entries.
device specification
- By unique device-mapper UUID
- Linux RAID
- LVM
/dev/disk/by-id/dm-uuid-LVM-AW4vtN9Nuh503yw4izneqpuLXCui4dVmXUcfJlf355pxKjolkkDmXJhPuJHZmZhI
/dev/disk/by-id/dm-name-vg0-vol0
- Multipath
- Other device-mapper
- By stable device-mapper name
- By-fs UUID
- By-device name
fs default options
- any: discard
- rootfs: ext4 discard,errors=remount-ro 0 1
- /boot: ext4 discard,noatime,nodiratime 0 2
- /boot/efi: vfat umask=0077 0 1
bootloader specification