[Lustre-discuss] "up" a router that is marked "down"

Michael Kluge Michael.Kluge at tu-dresden.de
Tue Jan 25 05:38:43 PST 2011

Hi list,

if a Lustre router is down, comes back to life and the servers do not
actively test the routers periodically: is it possible to mark a Lustre
router as "up"? Or to tell the servers to ping the router?

Or can I enable the "router pinger" in a live system without unloading
and loading the Lustre kernel modules?

Regards, Michael


Michael Kluge, M.Sc.

Technische Universität Dresden
Center for Information Services and
High Performance Computing (ZIH)
D-01062 Dresden

Willersbau, Room A 208
Phone:  (+49) 351 463-34217
Fax:    (+49) 351 463-37773
e-mail: michael.kluge at tu-dresden.de
WWW:    http://www.tu-dresden.de/zih
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