Thanks to all that answered to my problem. I ended up
following the advice from Jason, and changing the disk (since it
was still under guarantee).

	Anyway, before that I tryied using badsect, and found the problems
mentioned by Phil Knaack. With his patch, it seemed to work... except
for i-node sectors, as mentioned in the man page. So I tryied
bad144, but I also had no luck... And I found no bad144 man page.

	Well, just for the record...

		Jesus.

-- 
Jesus M. Gonzalez Barahona         | addr.:  c/ Butarque, 15
Grupo de Sistemas y Comunicaciones |         28911 Leganes, Spain
Departamento de Informatica        | tel: +34 1 624 94 58
Universidad Carlos III de Madrid   | fax: +34 1 624 94 30
e-mail: jgb@gsyc.inf.uc3m.es       | www: http://ordago.gsyc.inf.uc3m.es/~jgb