Ubuntu
partman-base package

  1. Bug #569900
  2. Comment #78

Comment 78 for bug 569900

Revision history for this message
Jean-Luc Boss (jlb74) wrote : Re: mount: mounting /dev/md0 on /root/ failed: Invalid argument

Had the same error with a 64 bit install on a dell optiplex 780 with 2 500Gb disks...
the rounding up the ".1" workaround worked for me