I was using Windows for a bit because I'm still seeing up all the programs on it following a hard drive failure. One thing Seagate said to do was run SeaTools. When I did, it didn't really say which drive was which (I have two, a 1TB with Win7 and a 250GB for Ubuntu) So I ran the smallest scan on both drives. I haven't done anything else with that tool. Then I restarted, trying to get back to Ubuntu. But it fails to boot. It says something like disk error.
I have the install disk for both OSes. What can I do to repair my Ubuntu install? I ran boot repair from a live disk. Result is here : http://paste.ubuntu.com/8169843/