Hi, > Read the first megabyte from the USB device on the desktop with dd: > dd if=/dev/sdb7 of=my-first-megabyte.dd bs=1M count=1 i compared the first MB with 'cmp' - both files are identical. > Maybe one of them has some sort of weird mount options that > are doing byte-reversals for the wrong architecture or something? o.k. the laptop has a powerpc cpu, the desktop is x86. so maybe dm-crypt on powerpc is slightly broken? Karsten --------------------------------- Heute schon einen Blick in die Zukunft von E-Mails wagen? Versuchen Sie´s mit dem neuen Yahoo! Mail.