I solved the problem, due to the presence of two USB device. In my last output (mount) there are /dev/sr0 and /dev/sr1
These devices are: - Onda MW833UP (umts USB pen drive) - LG DVDRAM GP08NU20 (USB CD-ROM) I've detached the first device before booting the installer CD and the grub-installer now works. I'm sorry to have created a bug on debian installer, but this means that sometimes after you install the system files and the kernel, the device name from where get the package 'grub-pc' may look different. thanks for support Fabio --- -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
