root@dubito:/home/ivma# mount -a
mount: wrong fs type, bad option, bad superblock on /dev/sda3,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
e2fsck -pv /dev/sda3
/dev/sda3: clean, 318261/2211840 files, 4016195/8839355 blocks
fdisk -l
Disk /dev/sda: 75 GB, 80026361856 bytes, 156301488 sectors
9729 cylinders, 255 heads, 63 sectors/track
Units: cylinders of 16065 * 512 = 8225280 bytes
Device Boot StartCHS EndCHS StartLBA EndLBA Sectors Size Id Type
/dev/sda1 0,32,33 1023,254,63 2048 79441501 79439454 37.8G 83 Linux
/dev/sda2 1023,254,63 1023,254,63 79441920 85585919 6144000 3000M 82 Linux swap
/dev/sda3 * 1023,254,63 1023,254,63 85585920 156300763 70714844 33.7G 83 Linux
# /etc/fstab: Information about static filesystems.
#
proc /proc proc defaults 0 0
sysfs /sys sysfs defaults 0 0
devpts /dev/pts devpts rw,gid=5,mode=0620 0 0
tmpfs /dev/shm tmpfs noexec,nosuid 0 0
tmpfs /var/lock tmpfs noexec,nosuid 0 0
/dev/cdrom /media/cdrom iso9660 user,ro,noauto 0 0
/dev/sda3 /mnt/ubu ext4 defaults 1 1
#/dev/hdb1 /mnt/data btrfs defaults 0 2
#datasvr:/nfs/home /home nfs tcp,nolock 0 0
/dev/sda2 swap swap defaults 0 0