MOUNT.NILFS2(8) (NAME) mount.nilfs2 - NILFS2 (SYNOPSIS) mount -t nilfs2 [-finrvw] [-o [,...]] mount -t nilfs2 [-finrvw] [-o [,...]] | mount.nilfs2 [-fnrvw] [-o [,...]] mount.nilfs2 [-V] (DESCRIPTION) mount.nilfs2 NILFS2 . mount(8) nilfs_cleanerd(8) . umount.nilfs2(8) . : mount -t nilfs2 [] NILFS2 . mount /etc/fstab . mount.nilfs2 mount.nilfs2 ( /etc/mtab) . . (OPTIONS) mount(8) fstab -o -r -w ( ) . mount(8) . : -V . -f (Fake) . -n . nilfs_cleanerd(8) . -i mount.nilfs2. (Garbage Collection) . -n /etc/mtab. /etc - . -r - (Read-only). "-o ro" . -v ( ). -w / (Read/Write). . "-o rw" . -o -o . /etc/fstab . mount(8) . NILFS2 (NILFS2 SPECIFIC MOUNT OPTIONS) NILFS2 . -o . barrier / nobarrier (Barrier writes) / / ( ). . NILFS2 . . cp=-- -- (checkpoint-number) . lscp(1) . . - . errors=continue / errors=remount-ro / errors=panic . ( - (panic) .) remount-ro . 2.6.35 continue . pp=- - (protection-period) ( ). nilfs_cleanerd - . nogc (Garbage Collection). . . order=relaxed / order=strict . POSIX . relaxed . ordered data ext3 . . . strict . . NILFS2 relaxed . norecovery . - . / . discard / nodiscard discard/TRIM / ( ). discard/TRIM . SSD LUN / (Thinly-provisioned) ( 2.6.34 ). (RETURN CODES) mount.nilfs2 mount(8) ( OR ): 0 1 2 ( fork loop ) 4 8 16 /etc/mtab 32 64 (AUTHOR) mount.nilfs2 Ryusuke Konishi NILFS2 mount util-linux. (AVAILABILITY) mount.nilfs2 nilfs- utils https://nilfs.sourceforge.io . (SEE ALSO) nilfs(8), mount(8), umount.nilfs2(8), nilfs_cleanerd(8), lscp(1). nilfs-utils MOUNT.NILFS2(8)