I have rebooted the box and nothing





SPARK:~# mkdir / tmp / hdd
mkdir: can't create directory '/': File exists
mkdir: can't create directory '/': File exists
SPARK:~# umount / dev/sda1
umount: can't umount /: Device or resource busy
umount: can't umount dev/sda1: No such file or directory
SPARK:~# tune2fs / dev/sda1-L RECORD
tune2fs 1.42.9 (28-Dec-2013)
Usage: tune2fs [-c max_mounts_count] [-e errors_behavior] [-g group]
[-i interval[d|m|w]] [-j] [-J journal_options] [-l]
[-m reserved_blocks_percent] [-o [^]mount_options[,...]] [-p mmp_update_
interval]
[-r reserved_blocks_count] [-u user] [-C mount_count] [-L volume_label]
[-M last_mounted_dir] [-O [^]feature[,...]]
[-E extended-option[,...]] [-T last_check_time] [-U UUID]
[ -I new_inode_size ] device
SPARK:~# mount / dev/sda1 / tmp / hdd
BusyBox v1.22.1 (2014-05-11 1509 CEST) multi-call binary.


Usage: mount [OPTIONS] [-o OPTS] DEVICE NODE


Mount a filesystem. Filesystem autodetection requires /proc.


-a Mount all filesystems in fstab
-f Update /etc/mtab, but don't mount
-i Don't run mount helper
-n Don't update /etc/mtab
-v Verbose
-r Read-only mount
-w Read-write mount (default)
-t FSTYPE[,...] Filesystem type(s)
-O OPT Mount only filesystems with option OPT (-a only)
-o OPT:
loop Ignored (loop devices are autodetected)
[a]sync Writes are [a]synchronous
[no]atime Disable/enable updates to inode access times
[no]diratime Disable/enable atime updates to directories
[no]relatime Disable/enable atime updates relative to modification ti
me
[no]dev (Dis)allow use of special device files
[no]exec (Dis)allow use of executable files
[no]suid (Dis)allow set-user-id-root programs
[r]shared Convert [recursively] to a shared subtree
[r]slave Convert [recursively] to a slave subtree
[r]private Convert [recursively] to a private subtree
[un]bindable Make mount point [un]able to be bind mounted
[r]bind Bind a file or directory [recursively] to another locati
on
move Relocate an existing mount point
remount Remount a mounted filesystem, changing flags
ro/rw Same as -r/-w


There are filesystem-specific -o flags.


SPARK:~# mkdir / tmp / hdd / movie
mkdir: can't create directory '/': File exists
mkdir: can't create directory 'tmp': File exists
mkdir: can't create directory '/': File exists
mkdir: can't create directory 'hdd': File exists
mkdir: can't create directory '/': File exists
SPARK:~#