root@fileserver:/dev# file -s /dev/sdd
/dev/sdd: x86 boot sector; partition 1: ID=0x83, active, starthead 32, startsector 2048, 7448576 sectors; partition 2: ID=0x5, starthead 231, startsector 7452670, 425986 sectors, code offset 0x63
root@fileserver:/dev# file -s /dev/sdc
/dev/sdc: x86 boot sector, LInux i386 boot LOader; GRand Unified Bootloader, stage1 version 0x3, stage2 address 0x2000, stage2 segment 0x200; partition 1: ID=0x83, starthead 1, startsector 63, 1953520002 sectors, code offset 0x48
/dev/sda: x86 boot sector; partition 1: ID=0x83, starthead 0, startsector 1, 1953520064 sectors, code offset 0xc0