> So I should do something like that: > sudo /sbin/mount -u -o noasync,sync,rw,nodev,nosuid,noatime /home
No, you should not. Because if you do experience a system crash, damage can occur to the filesystem which fsck cannot recover from. With such a configurations, on-disk operations can happen which fsck cannot repair. Read the papers about fsck. So if you do this, and later experience problems, you should not report them. Because some guy on the internet who is debugging your problems won't know you are using an unsafe practice which could create filesystem corruption, which will lead to potential buffer cache corruption, which could lead to all sorts of strange crashes. So don't do it.
