[Lustre-discuss] Bonded client interfaces and 10GbE server

Ralf Utermann ralf.utermann at physik.uni-augsburg.de
Tue Jul 7 06:44:32 PDT 2009


Dear list,

we have setup of OSS and some clients with a dual Gigabit
trunk (miimon=100 mode=802.3ad xmit_hash_policy=layer3+4).
If the clients stripe over targets on different OSS, they see
a dual link bandwidth. If however, they stripe over targets on
the same OSS, they only get the bandwith of one link.

If I would attach the OSS with a single 10GbE link, could
a client then use the second link, when striping over targets
on same OSS?

Regards, Ralf
-- 
        Ralf Utermann
_____________________________________________________________________
        Universität Augsburg, Institut für Physik   --   EDV-Betreuer
        Universitätsstr.1             
        D-86135 Augsburg                     Phone:  +49-821-598-3231
        SMTP: Ralf.Utermann at Physik.Uni-Augsburg.DE         Fax: -3411



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