This was actually merged after the branch cut and might need a backport now
** Changed in: neutron Status: Fix Released => Fix Committed -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1499054 Title: devstack VMs are not booting Status in Ironic: Confirmed Status in Ironic Inspector: Confirmed Status in neutron: Fix Committed 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://ipxe.org/err/040ee1 Console output: eaBIOS (version 1.7.4-20140219_122710-roseapple) achine UUID 37679b90-9a59-4a85-8665-df8267e09a3b M iPXE (http://ipxe.org) 00:04.0 CA00 PCI2.10 PnP PMM+3FFC2360+3FF22360 CA00 Booting from ROM... iPXE (PCI 00:04.0) starting execution...ok iPXE initialising devices...ok iPXE 1.0.0+git-20131111.c3d1e78-2ubuntu1.1 -- Open Source Network Boot Firmware -- http://ipxe.org 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 52:54:00:7c:af:9e).................. Error 0x040ee119 (http:// ipxe.org/040ee119) No more network devices No bootable device. To manage notifications about this bug go to: https://bugs.launchpad.net/ironic/+bug/1499054/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp