On Thu, 4 Mar 2004, Chuck Swiger wrote: > Also, RAID-5 performance degrades horribly if a drive is down, whereas RAID-1 > does fine...
Using the algorithm you indicate below, RAID-5 performance would not degrade on the loss of a drive, it's start out that badly. > A five-disk RAID-5 array has to read 4 sectors and write five sectors if you > change one byte. Wrong; see previous response. -- jan grant, ILRT, University of Bristol. http://www.ilrt.bris.ac.uk/ Tel +44(0)117 9287088 Fax +44 (0)117 9287112 http://ioctl.org/jan/ Q: What's yellow and equivalent to the axiom of choice? A: Zorn's lemon. _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
