Hello to all. I have a PC with 2 hard disk, hda with Windows and hdc with Linux. GRUB is installed on both hard disks. I can choose which operating system to load with GRUB's menu. Both Windows and Linux load fine. But, when loading Linux, an error message appears in the kernel log: Partition check: hda:end_request: I/O error, dev 03:00 (hda), sector 0 end_request: I/O error, dev 03:00 (hda), sector 2 end_request: I/O error, dev 03:00 (hda), sector 4 end_request: I/O error, dev 03:00 (hda), sector 6 end_request: I/O error, dev 03:00 (hda), sector 0 end_request: I/O error, dev 03:00 (hda), sector 2 end_request: I/O error, dev 03:00 (hda), sector 4 end_request: I/O error, dev 03:00 (hda), sector 6 unable to read partition table So, Windows hard disk cannot be accessed from Linux. The strangest thing is, when Linux is booted from Fedora boot floppy, this does not happen, and Windows hard disk works fine!!! What is the problem? What should be changed? Regards, Fabrizio __________________________________________________________________ Tiscali ADSL SENZA CANONE: Attivazione GRATIS, contributo adesione GRATIS, modem GRATIS, 50 ore di navigazione GRATIS. ABBONARTI TI COSTA SOLO UN CLICK! http://point.tiscali.it/adsl/index.shtml