Drives not mounted when booting

I have 2 disk drives that were working fine before and then after a reboot I can't access these drives anymore, I tried to manually mount the drives, I have error message 'unable to resolve host homepc'

The only thing I have done before is uninstalled samba and then I have reinstalled samba and I've redone the samba.conf file, still can't see my shared files and the drives are not being mounted when I boot the pc

Under disk utility I still see the drives, and filesystem is

installed on a partition of one of the drives and works fine but can't

access the other partition and the other drive

These drives on a local computer

can anyone help me with this? I am using Ubuntu 9.10?

Thanks

Fdisk output

Device Boot Start End Blocks Id System

/dev/sda1 * 1 12336 99088888+ 83 Linux

/dev/sda2 12337 24129 94727272+ c W95 FAT32 (LBA)

/dev/sda3 24130 24792 5325547+ 82 Linux swap / Solaris

Fstab

# /etc/fstab: static file system information.

#

#


proc /proc proc defaults 0 0

# /dev/sda1

UUID=192d370e-9d47-4f9d-bae2-65b7e8834f9e / ext3 defaults,errors=remount-ro 0 1

# /dev/sda3

UUID=49fe796c-7816-4e1c-9c59-8cacd90db7f8 none swap sw 0 0

/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec 0 0

/dev/fd0 /media/floppy0 auto rw,user,noauto,exec 0 0