[Lustre-discuss] lustre 1.6.7.1 checksum_type setting verification
Johann Lombardi
johann at sun.com
Thu Apr 30 12:51:21 PDT 2009
On Apr 30, 2009, at 8:43 PM, jan julian wrote:
> We have compiled lustre with --disable checksum as a performance
> enhancement on 1.6.7.1 and would like to verify that this is actually
> in affect. Reviewing /proc/fs/lustre/osc/*/checksum_type
You should check /proc/fs/lustre/osc/*/chechsums instead of
checksum_type
(lctl get_param osc.*.checksums). If it is set to 0, it means that
check-summing
is disabled.
Johann
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