[openstack-dev] [nova][cinder] create server from a volume snapshot, 180 reties is sufficient?

Lingxian Kong anlin.kong at gmail.com
Tue Apr 8 15:58:41 UTC 2014


hi there:

According to the patch https://review.openstack.org/#/c/80619/, Nova
will wait for volume creation for 180s, the config option is rejected by
Russell and Nikola. But the reason I raise it up is, we found the server
creation failed due to timeout in our deployment, with LVM as Cinder
backend.

So, I wander is 180s really suitable here? Are there some guidences
about when should we add an option? But at least, we should not avoid an
option, just because of the existing overwhelming number of them, right?

Thoughts?



-- 
*---------------------------------------*
*Lingxian Kong*
Huawei Technologies Co.,LTD.
IT Product Line CloudOS PDU
China, Xi'an
Mobile: +86-18602962792
Email: konglingxian at huawei.com; anlin.kong at gmail.com
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