Comment 1 for bug 22008

One question: does fdisk show a "W95 Extended" partition on /dev/hdc? (For
that matter, can you attach/include the fdisk output?)

I (and others) have had a similar problem, and I think it's because partman
doesn't understand the "W95 Extended" partition type. But maybe it's more
specific than that (e.g., my drive also was a Maxtor, formatted with the Maxtor
formatting tool in 2000 or so).