Mount options
An explanation of some options of the command sh mount
rw
Mount the filesystem read/write.
nosuid
Do not allow set-user-identifier or set-group-identifier bits to take effect.
nodev
Do not interpret character or block special devices on the file system.
relatime
Similar to noatime, but doesn't break mutt or other applications that need to know if a file has been read since the last time it was modified.
uid & gid
Set the owner and group of the files in the filesystem. Use 1000
umask
Set the bitmask of the permissions that are not present. Use 0022
showexec
Permits the execution of executables
flush
The kernel flushes all writes as soon as the drive becomes idle. No "need" for manual save.
errors=remount-ro
If an error occurs then the filesystem will be remounted as read-only