Непонятки с приводом.

cat /etc/fstab
# 
# /etc/fstab: static file system information
#
# <file system>        <dir>         <type>    <options>          <dump> <pass>
devpts                 /dev/pts      devpts    defaults            0      0
shm                    /dev/shm      tmpfs     nodev,nosuid        0      0
#/dev/cdrom             /media/cd   auto    ro,user,noauto,unhide   0      0
#/dev/dvd               /media/dvd  auto    ro,user,noauto,unhide   0      0
#/dev/fd0               /media/fl   auto    user,noauto             0      0
/dev/mapper/home /home ext4 defaults 0 1
/dev/mapper/root / ext4 defaults 0 1
/dev/mapper/swap swap swap defaults 0 0
/dev/sda1 /boot ext2 defaults 0 1