Hello, The latest commit in gnumach should be fixing the disasters that some people have been seeing in their hurd system. This was due to an improper handling of non-block-aligned reads in the gnumach linux block glue, which happens only if partitions are not block-aligned, leading to putting disk data into random physical pages (!).
I'm uploading a fixed gnumach package. That was for me one of the last bits to fix before making a Debian GNU/Hurd release, does anybody have something else? Samuel