Hi,
I'd like to use my storage in active/active mode. I connected a machine
with 2 FC cables to a switch and connected the FC storage with 2 cables
to the same switch. I expected to get higher throughput from the device
in active/active mode, but I get the same performance like I had without
multipath.
Here's the conf file that I use:
defaults {
polling_interval 5
failback immediate
no_path_retry 3
user_friendly_names yes
path_grouping_policy multibus
}
I see the device 4 times (which is ok):
path7 (3600c0ff000d508d7dff2894701000000) DotHill,R/Evo 2730-2R
[size=82G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=4][active]
\_ 8:0:3:8 sdah 66:16 [active][ready]
\_ 9:0:1:8 sdar 66:176 [active][ready]
\_ 9:0:3:8 sdbb 67:80 [active][ready]
\_ 8:0:1:8 sdx 65:112 [active][ready]
BTW - I see the both FC ports of the FC storage are used, but with low
utilization.
Erez
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