Guest refused to detach volume 72149632-316d-4095-8876-a63e917ca514: nova.exception.DeviceDetachFailed: Device detach failed for vdb: Unable to detach the device from the live config.
Here's a logstash query:
20 hits in the last 7 days, check and gate, all failures
Looks like this bug is still occurring in the gate, I just investigated the latest failure on patch https:/ /review. opendev. org/c/openstack /nova/+ /765933 and found the following error in n-cpu [1]:
Guest refused to detach volume 72149632- 316d-4095- 8876-a63e917ca5 14: nova.exception. DeviceDetachFai led: Device detach failed for vdb: Unable to detach the device from the live config.
Here's a logstash query:
20 hits in the last 7 days, check and gate, all failures
http:// logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22Guest% 20refused% 20to%20detach% 20volume% 5C%22%20AND% 20message% 3A%5C%22nova. exception. DeviceDetachFai led%5C% 22%20AND% 20message% 3A%5C%22Unable% 20to%20detach% 20the%20device% 20from% 20the%20live% 20config% 5C%22%20AND% 20tags% 3A%5C%22screen- n-cpu.txt% 5C%22&from= 7d
[1] https:/ /zuul.opendev. org/t/openstack /build/ 0e55ed7e1f1d444 4a84e4e9acffdcc 98/log/ compute1/ logs/screen- n-cpu.txt# 10730