[dm-devel] Multipath pathcheck behavior
Dave Wysochanski
dwysocha at redhat.com
Wed Feb 28 19:58:51 UTC 2007
On Wed, 2007-02-28 at 14:31 -0500, Romanowski, John (OFT) wrote:
> Hi list,
> multipath-tools tests the LUN paths every "polling_interval" (default 5
> secs) for failover/failback purposes.
>
> My question is:
> Does it omit testing paths that have completed I/O's in the past 5 secs?
> or does it test paths every 5 secs regardless of recent I/O's on the
> path?
It tests regardless of I/O completion.
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