Multipathing on PE2850 & RHEL5.4
brian.omahony at curamsoftware.com
Fri Mar 26 11:07:01 CDT 2010
I have a PE2850 with two connections to the SAN, with multipathing set up:
[root at ccvobtest2850 network-scripts]# multipath -ll
DubSanGrp01VolCC (36090a048d03f308d51b1f47c000030a6) dm-18 EQLOGIC,100E-00
\_ round-robin 0 [prio=2][active]
\_ 3:0:0:0 sdc 8:32 [active][ready]
\_ 4:0:0:0 sdd 8:48 [active][ready]
My connections to the san are eth1 and eth2
When I ifdown eth2, both paths stay up. However if I ifdown eth1, one path goes down and the other stays up. If I *then* down eth2 it goes down also.
Any ideas why this may be happening? Seems a bit weird
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