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SRDF/A Implementation
Planning to Implement SRDF/A (distance is about 1000 miles between the site).DMX-3 with GigE cards.I was using Symchnage for the data analysis for the tracks changing for every 30 secs.RPO is about 5 mins.
-Setting the resync rate for 5 mins with 2 RA adapters is providing me the required bandwidth but is the right value to consider for resynch of 5 mins?I assume resync time is when the link breaks?If that is the case how do calculate the required bandwidth using symchg?
-Setting the resync rate for 5 mins with 2 RA adapters is providing me the required bandwidth but is the right value to consider for resynch of 5 mins?I assume resync time is when the link breaks?If that is the case how do calculate the required bandwidth using symchg?
xe2sdc
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October 7th, 2008 12:00
Julie can you please move this thread at correct location ??
Message was edited by:
Stefano Del Corno
julieg1
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October 7th, 2008 13:00
srichev, Are you having problems navigating the forums?
Regards
Julie
xe2sdc
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October 7th, 2008 14:00
bodnarg
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October 8th, 2008 05:00
Looking at just writes (and not changed tracks) is the safe call because you get a worst case assumption (which is good for SRDF/A or SRDF/S) and in most normal workloads will not be too overestimated.
Short answer - symchg really is not designed to handle SRDF/A or SRDF/S.
srichev
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October 8th, 2008 05:00