External drive problem with leopard.

[LMR.1]

Hey guys,
Long time reader, first time poster.

I've got a problem, I have this 500GB external drive and as soon as I upgraded to Leopard it no longer mounts. When I try to verify disk it just reports the error "Verify volume failed: Invalid request" It mounted fine in Tiger and still mounts fine in Windows XP. Any ideas?

Thanks.

 

[Kosmonaut]

Hey guys,
Long time reader, first time poster.

I've got a problem, I have this 500GB external drive and as soon as I upgraded to Leopard it no longer mounts. When I try to verify disk it just reports the error "Verify volume failed: Invalid request" It mounted fine in Tiger and still mounts fine in Windows XP. Any ideas?

Thanks.

At the moment I don't have a solution, but I wanted to chime in at least to say that I have the exact same problem going on. My 300 GB external drive does not mount in Leopard but works fine in Tiger. The drive shows up in Disk Utility as being connected, but no mountable volumes are on the list. I tried repairing the drive in Tiger and that didn't seem to make a difference.