SR-IOV error IndexError: pop from empty list
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Released
|
Medium
|
Matt Riedemann | ||
Ocata |
Confirmed
|
Medium
|
Unassigned | ||
Pike |
Fix Committed
|
Medium
|
Elod Illes | ||
Queens |
Fix Committed
|
Medium
|
Elod Illes | ||
Rocky |
Fix Committed
|
Medium
|
Matt Riedemann |
Bug Description
I am building SR-IOV support in compute node on Queens i have following NIC card and VF enabled
[root@ostack-
03:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet [14e4:168e] (rev 10)
03:00.1 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet [14e4:168e] (rev 10)
03:01.0 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.1 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.2 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.3 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.4 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.5 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
03:01.6 Ethernet controller [0200]: Broadcom Limited NetXtreme II BCM57810 10 Gigabit Ethernet Virtual Function [14e4:16af]
I have setup everything according official documents and so far everything looks good.
I have created neutron-port and when i trying to launch instance i got following error on compute node.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
2018-09-28 14:41:53.584 11957 ERROR nova.compute.
------------- also every 60 second i am getting following error ---------------
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
2018-09-28 16:22:30.646 28663 ERROR nova.compute.
also i was reading this but it didn't help: http://
This is what i found, I was running kernel 4.18.9 as soon as i have downgrade kernel to 3.10.0- 862.11. 6.el7.x86_ 64 it resolved my issue.
Can someone explain what is going on here?
[root@ostack- compute- 63 ~]# libvirtd -V
libvirtd (libvirt) 3.9.0