Public bug reported:
1/ create 3 logical drivers, in size 10G (for "/"), 500M (for "/boot") and 3G
(for "swap area"), from windows XP first,
2/ get into ubuntu from grub,
3/ sudo umount -l /isodevice,
4/ start to install ubuntu,
5/ assign mount point with the 3 logical drivers, which are created
** Patch added: "syslog and partman"
https://bugs.launchpad.net/bugs/697159/+attachment/1783207/+files/install-error.tar.gz
** Description changed:
- 1/ create logical 3 drivers, in size 10G (for /), 500M (for /boot) and 3G
(for swap area), from win XP first,
+ 1/ create 3 logical drivers,
