ironic-rootwrap: Executable not found: hexdump

[Waldemar Znoinski]

Stderr: u'/var/lib/kolla/venv/bin/ironic-rootwrap: Executable not found: hexdump (filter match = hexdump)\n'

Kolla mitaka
type: source
Host os: xenial
Container os: trusty

Pretty much standard build and deploy (all-in-one) commands, not much customisation:
grep -viE "^$|^#" /etc/kolla/globals.yml
---
config_strategy: "COPY_ALWAYS"
kolla_base_distro: "ubuntu"
kolla_install_type: "source"
openstack_release: "mitaka"
enable_haproxy: "no"
enable_keepalived: "no"
kolla_internal_vip_address: "10.237.214.199"
docker_registry: "127.0.0.1:4000"
network_interface: "ens3"
neutron_external_interface: "ens8"
enable_cinder: "no"
enable_ironic: "yes"

That started to happen only after setting boot:local for ironic node

2016-09-26 15:24:28.147 1 DEBUG oslo_concurrency.processutils [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] CMD "sudo ironic-rootwrap /etc/ironic/rootwrap.conf iscsiadm -m node -p 192.168.200.220:3260 -T iqn.2008-10.org.openstack:9378ccb2-1fc9-e211-b671-001e67899e
04 -o delete" returned: 0 in 0.115s execute /var/lib/kolla/venv/local/lib/python2.7/site-packages/oslo_concurrency/processutils.py:374
2016-09-26 15:24:28.148 1 DEBUG ironic.common.utils [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Execution completed, command line is "iscsiadm -m node -p 192.168.200.220:3260 -T iqn.2008-10.org.openstack:9378ccb2-1fc9-e211-b671-001e67899e04 -o delete" execute /v
ar/lib/kolla/venv/local/lib/python2.7/site-packages/ironic/common/utils.py:90
2016-09-26 15:24:28.148 1 DEBUG ironic.common.utils [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Command stdout is: "" execute /var/lib/kolla/venv/local/lib/python2.7/site-packages/ironic/common/utils.py:91
2016-09-26 15:24:28.149 1 DEBUG ironic.common.utils [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Command stderr is: "" execute /var/lib/kolla/venv/local/lib/python2.7/site-packages/ironic/common/utils.py:92
2016-09-26 15:24:28.149 1 ERROR ironic.drivers.modules.iscsi_deploy [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Deploy failed for instance 9a6176c2-2224-4cda-a1c2-da064d400291. Error: Unexpected error while running command.
Command: sudo ironic-rootwrap /etc/ironic/rootwrap.conf hexdump -s 440 -n 4 -e "0x%08x" /dev/disk/by-path/ip-192.168.200.220:3260-iscsi-iqn.2008-10.org.openstack:9378ccb2-1fc9-e211-b671-001e67899e04-lun-1
Exit code: 96
Stdout: u''
Stderr: u'/var/lib/kolla/venv/bin/ironic-rootwrap: Executable not found: hexdump (filter match = hexdump)\n'
2016-09-26 15:24:28.150 1 DEBUG ironic.common.states [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Exiting old state 'deploying' in response to event 'fail' on_exit /var/lib/kolla/venv/local/lib/python2.7/site-packages/ironic/common/states.py:203
2016-09-26 15:24:28.150 1 DEBUG ironic.common.states [req-a4a6a256-191a-4882-bc11-d53c88ba8b06 - - - - -] Entering new state 'deploy failed' in response to event 'fail' on_enter /var/lib/kolla/venv/local/lib/python2.7/site-packages/ironic/common/states.py:209

Fix:
apt install bsdmainutils

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/381238
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=fb915b5a919b10993f150d9a1dc5da8edbaf29a0
Submitter: Jenkins
Branch: master

commit fb915b5a919b10993f150d9a1dc5da8edbaf29a0
Author: Jeffrey Zhang <email address hidden>
Date: Tue Oct 4 00:46:18 2016 +0800

    Add hexdump package for ironic-conductor container

    On RedHat family distro, util-linux provides the hexdump. On Debian
    family distro, bsdmainutils provides the hexdump.

    Change-Id: If762f570639782ca477ae4697f354d88c992613b
    Closes-Bug: #1627755

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 3.0.0.0rc2 release candidate.