tim@shibby:~$ mount --help
Usage: mount -V : print version
mount -h : print this help
mount : list mounted filesystems
mount -l : idem, including volume labels
So far the informational part. Next the mounting.
The command is `mount [-t fstype] something somewhere'.
Details found in /etc/fstab may be omitted.
mount -a [-t|-O] ... : mount all stuff from /etc/fstab
mount device : mount device at the known place
mount directory : mount known device here
mount -t type dev dir : ordinary mount command
Note that one does not really mount a device, one mounts
a filesystem (of the given type) found on the device.
One can also mount an already visible directory tree elsewhere:
mount --bind olddir newdir
or move a subtree:
mount --move olddir newdir
A device can be given by name, say /dev/hda1 or /dev/cdrom,
or by label, using -L label or by uuid, using -U uuid .
Other options: [-nfFrsvw] [-o options] [-p passwdfd].
For many more details, say man 8 mount .
so....based on what we can gather by reading the help information

why dont we try something crazy like.. mount -t xfs /dev/hda
1 /seagate
you were trying to mount /dev/hda which is the drive itself. you have to mount a partition that exists on the drive :]
THAT IS ASSUMING that you formatted the entire hda drive and thats not currently the drive you're operating from. but it looks like you have a sata drive so i'm taking a stab and assuming thats the drive you're booting from.
sorry if you sense a hint of sarcasm, my tired mind thinks i'm funny


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