Thursday, November 19, 2015

AIX: How to synchronize more PP/LP in parallel by LVM NUM_PARALLEL_LPS

Command syncvg can be customized to synchronize different number of LPs in parallel
syncvg -p <#>

If you use mirrorvg you can set environment variable NUM_PARALLEL_LPS before running command:

export NUM_PARALLEL_LPS=<#>

Value <#> can be number in range of 1-32

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