Hi! try it with md5sum:
$ md5sum debian-505-powerpc-netinst.iso $ dd /dev/cdrom bs=$blocksize count=$blockcount conv=notrunc,noerror | md5sum The variable, $blocksize, $bolkcount, depend of the CD or DVD, to get this info: $ isoinfo -d -i /dev/cdrom the result must be the same. El 27/07/10 10:50, Mathieu Malaterre escribió: > Hi there, > > I am looking for a way to check I did burn my debian installer iso > properly. I am trying: > > $ cmp /dev/cdrom debian-505-powerpc-netinst.iso > > This works on CD-RW, but it fails on CD-R with the following: > > cmp: /dev/cdrom: Input/output error > > Has anyone seen this before ? How else could I check the CD-R is > actually properly burned ? > > Thanks ! > -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4c4eb40e.3090...@gmail.com