On 2009-03-18 06:49 +0100, Zaki Akhmad wrote: > After I chose my Debian on grub, there's message like this: > > ... > Buffer I/O error on device sr0, logical block 358650 > End_request: I/O error, dev sr0, sector 1434600
/dev/sr0 is your CD/DVD drive, so that's not an essential problem. > Can somebody help me, what does it mean? Thanks! It means that some sectors on the disc were not readable, which could be due to a bad disc. Or you may need to dust off the drive. I've seen this message several times myself when I forgot to remove a CD or DVD before powering off the machine. On next boot it is then spun up when udev starts. Sven -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org