On Wed, 18 Apr 2012 15:31:28 -0700
Ken Elkabany <[email protected]> wrote:
> Hello,
>
> We've noticed that when doing a vos release on a volume with two
> read-only sites (one cheap one on the same server/partition as the RW,
> and one on a separate server), the release consistently takes 5
> seconds.
vos sleeps for 5 seconds if you have more than one repsite:
/* Sleep so that a client searching for an online volume won't
* find the clone offline and then the next RO offline while the
* release brings the clone online and the next RO offline (race).
* There is a fix in the 3.4 client that does not need this sleep
* anymore, but we don't know what clients we have.
*/
if (entry.nServers > 2)
sleep(5);
There could/should be an option to vos or something to get rid of this
if you don't care about older clients.
--
Andrew Deason
[email protected]
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