Unmapped buffers: to be merged in several days

Tue Mar 12 06:53:32 UTC 2013

Hello, Jim.
You wrote 12 марта 2013 г., 2:22:47:

JH> Please note that XOR checksumming support only exists in the
JH> E5-1600/2400/2600/4600 series (Sandy Bridge Xeon) and C5500/C3500 series
JH> (Jasper Forest - based on Nehalem Xeon) processors.  The SNB Xeon series
  And  what  about  ICHxR/ICHxDO (where x = 7, 8, 9, 10) chipsets? They support
software RAID5 in Windows drivers, is it support pure-software? I
understand, that it is not true-hardware RAID, but does they have XOR
engine for unmapped buffers?

-- 
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>