[Asterisk-Users] Tuning the Linux kernel?

Roy Sigurd Karlsbakk roy at karlsbakk.net
Mon Nov 24 06:30:17 MST 2003


> (Aside 2: Does anyone know why the md driver does not select the fastest 
> RAID5 checksumming method?  I don't use md RAID5 but it always seems to 
> pick the second-fastest of all the methods it tests, as seen in dmesg.)

IIRC the chosen RAID5 checksum method affect the overall system the
least. It's not the fastest, but it leaves the system running fastest
while updating the RAID.

roy




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