devstack VMs are not booting
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ironic |
Invalid
|
Critical
|
Unassigned | ||
Ironic Inspector |
Invalid
|
Critical
|
Unassigned | ||
neutron |
Fix Released
|
Critical
|
Kevin Benton | ||
Kilo |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
In devstack, VMs are failing to boot the deploy ramdisk consistently. It appears ipxe is failing to configure the NIC, which is usually caused by a DHCP timeout, but can also be caused by a bug in the PXE ROM that chainloads to ipxe. See also http://
Console output:
eaBIOS (version 1.7.4-20140219_
achine UUID 37679b90-
M
iPXE (http://
Booting from ROM...
iPXE (PCI 00:04.0) starting execution...ok
iPXE initialising devices...ok
iPXE 1.0.0+git-
-- http://
Features: HTTP HTTPS iSCSI DNS TFTP AoE bzImage ELF MBOOT PXE PXEXT Menu
net0: 52:54:00:7c:af:9e using 82540em on PCI00:04.0 (open)
[Link:up, TX:0 TXE:0 RX:0 RXE:0]
Configuring (net0 52:54:00:
ipxe.org/040ee119)
No more network devices
No bootable device.
Changed in ironic-inspector: | |
status: | New → Confirmed |
importance: | Undecided → Critical |
Changed in neutron: | |
status: | Fix Committed → Fix Released |
Changed in neutron: | |
status: | Fix Committed → Fix Released |
tags: | removed: liberty-backport-potential |
Changed in neutron: | |
milestone: | liberty-rc1 → 7.0.0 |
It appears that this is fixed when reverting https:/ /github. com/openstack/ neutron/ commit/ 1daf945f832716b 98b8c2d630cd2e7 30178a46fa