unable to create snapshot

asked 2017-02-10 17:51:08 -0600

bobyakov gravatar image

Hey Guys,

Have an Ice house cluster running, with swift cluster for images. Weird thing started happening. When I create a snapshot of an instance with small root disk (20GB under), it works fine. When I try to make snapshot of instance with a larger root disk (over 20GB), it hangs stating queued. No errors in nova-compute no errors in glance logs. Its been sitting for hours, tried multiple times. Please help.... Compute host has plenty of root disk over 1TB...

edit retag flag offensive close merge delete


How about the backend storage where the image is getting created. did you check the storage iops, ect to and see if that's causing the issue. I have seen this issue with lower-end storage devices.

sspwin gravatar imagesspwin ( 2017-02-12 10:50:40 -0600 )edit