Re: fdisk / signature: 0xAA55

2006-03-09 Thread Stefan Drexleri
2006/3/9, Paul de Weerd <[EMAIL PROTECTED]>: > > This signature is represented (in binary) as 0b1010101001010101. The > alternating bit pattern was thought to be a protection against certain > failures (drive or controller). > > Of course, this is an i386ism (also present on amd64 I believe). Lots

Re: fdisk / signature: 0xAA55

2006-03-09 Thread Paul de Weerd
On Thu, Mar 09, 2006 at 02:44:10PM +0100, Stefan Drexleri wrote: | Hi, | | when installing OpenBSD fdisk utility does extra show selected disk's MBR | signature 0xAA55. | | Why does it do? Do more MBR signatures exist? Or is this only for | verification of disk's mbr health? The 0xAA55 signature i