Thank you for your (fast) response. I found an alternative solution : I use the VmWare virtual machine. Now crux seems to work correctly. Clemens Koller a écrit :
This is a linux kernel / VirtualBox compatibility issue. I suggest you to try a recent linux kernel (2.6.23.1 or the latest -git tree) to check if this problem still persists. If you still run into this bug, please ask in the VirtualBox community and then the Linux Kernel Mailing List providing more details as your .config file and (if possible) the output of hdparm -I /dev/hdc to help debugging.
See: http://www.tux.org/lkml/ http://vger.kernel.org/majordomo-info.html
Regards,
Clemens Koller __________________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Straße 45/1 Linhof Werksgelände D-81379 München Tel.089-741518-50 Fax 089-741518-19 http://www.anagramm-technology.com