I'm trying to mount an 62 Mb ext3 partition which I created using Partition Magic 8.0 using firmware 1.9.2.7 CR3b.

I can see the partition, its number 5:
Code:
$ cat /proc/partitions
major minor  #blocks  name

   8     0  156290904 scsi/host0/bus0/target0/lun0/disc
   8     1  156191931 scsi/host0/bus0/target0/lun0/part1
   8     2          1 scsi/host0/bus0/target0/lun0/part2
   8     5      64228 scsi/host0/bus0/target0/lun0/part5
   8     6      32098 scsi/host0/bus0/target0/lun0/part6
Then I try to mount it with:
Code:
$ mount -o auto /dev/scsi/host0/bus0/target0/lun0/part5 /tmp/extra
First time I tried it said something about an invalid directory so I created the '/mnt/extra' directory, after that it says:
Code:
mount: Mounting /dev/scsi/host0/bus0/target0/lun0/part5 on /tmp/extra failed: Invalid argument
No matter what combination of options I try this is what it returns. I've read the man pages on mount, and now I'm out of options....

I'm sure I'm doing something wrong here, but I've got no clue what it is, so please give me a hint