Re: Supermicro X8DTH-6: Only ~250MiB/s from RAID<->RAID over 10GbE?

[Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>]

Le Sun, 6 Feb 2011 08:46:08 -0500 (EST) vous Ãcriviez:

> # for 3ware raid, use 16384 readahead, > 16384 readahead, no
> improvement blockdev --setra 16384 /dev/sda

Also try this :

echo 512 > /sys/block/sda/queue/nr_requests

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