fstab配置

/etc/fstab

/dev/sdb6               /boot           ext2            noauto,noatime  1 2
/dev/sdb7               none            swap            sw              0 0
/dev/sdb8               /home           ext4            noatime         0 1
/dev/sdb9               /               ext4            noatime         0 1
/dev/cdrom              /mnt/cdrom      auto            noauto,ro       0 0
/dev/fd0                /mnt/floppy     auto            noauto          0 0

nano -w /etc/conf.d/hostname
emerge --ask --noreplace net-misc/netifrc