Re: [eug-lug]Dexter's dd block size speed test

2003-08-15 Thread Cory Petkovsek
On Fri, Aug 15, 2003 at 09:26:44AM +0100, Jamie Kitson wrote: Hi, I got your address after reading about your dd bs speed test. Me and a friend are having an argument, he recons that your test is tainted by your hardware... can you prove him wrong for me? Thanks, Jamie Jamie, that test was

Re: [Eug-lug]Dexter's dd block size speed test

2002-12-15 Thread Horst
Dex, nice research ! (-: A few comments: some details of what you found (and others commented on) may depend on the intelligence built into the on-board disk controller (re-mapping bad sectors, buffering I/O, ...) - The default bs=512 matches a 'sector' (floppy disk, MBR) and also should