Hi,

We had a failure on 004_basic_sanity.hotplug_cpu. looking at the logs, I do not see an issue on the cpu hotplug but it seems that the host had an issue with network config.

can you please have a look?

Link and headline of suspected patches:

Failed patch:
virt: storage: minimal changes to the drive XML - https://gerrit.ovirt.org/#/c/89508/
Reported as failure cause:
virt: extract local adjustments to XML - https://gerrit.ovirt.org/#/c/89506/

Link to Job:

http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1565/

Link to all logs:

http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1565/artifact/exported-artifacts/basic-suit-4.2-el7/test_logs/basic-suite-4.2/post-004_basic_sanity.py/

(Relevant) error snippet from the log:

<error>

MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:17,451::cmdutils::150::root::(exec_cmd) /sbin/ifdown eth2 (cwd None)
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:17,719::cmdutils::158::root::(exec_cmd) SUCCESS: <err> = ''; <rc> = 0
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:17,720::cmdutils::150::root::(exec_cmd) /sbin/ifdown eth3 (cwd None)
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:17,982::cmdutils::158::root::(exec_cmd) SUCCESS: <err> = ''; <rc> = 0
ifup/onc5bbb5eed6a84::DEBUG::2018-04-05 18:58:18,165::cmdutils::158::root::(exec_cmd) FAILED: <err> = 'Running scope as unit b32c8477-857f-476c-96c8-580daf0d4217.scope.\n/etc/sysconfig/network-scripts/ifup-eth: line 304: 12145 Terminated
             /sbin/dhclient ${DHCLIENTARGS} ${DEVICE}\nDevice "onc5bbb5eed6a84" does not exist.\nCannot find device "onc5bbb5eed6a84"\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed
6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevic
e "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not
 exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed
6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevic
e "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not
 exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed
6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevic
e "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not
 exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\nDevice "onc5bbb5eed6a84" does not exist.\n'; <rc> = 1
ifup/onc5bbb5eed6a84::ERROR::2018-04-05 18:58:18,165::concurrent::201::root::(run) FINISH thread <Thread(ifup/onc5bbb5eed6a84, stopped daemon 139876090296064)> failed
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/common/concurrent.py", line 194, in run
    ret = func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/network/configurators/ifcfg.py", line 942, in _exec_ifup
    _exec_ifup_by_name(iface.name, cgroup)
  File "/usr/lib/python2.7/site-packages/vdsm/network/configurators/ifcfg.py", line 928, in _exec_ifup_by_name
    raise ConfigNetworkError(ERR_FAILED_IFUP, out[-1] if out else '')
ConfigNetworkError: (29, '\n')
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:20,075::cmdutils::150::root::(exec_cmd) /sbin/ip addr flush dev eth2 scope global (cwd None)
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:20,081::cmdutils::158::root::(exec_cmd) SUCCESS: <err> = ''; <rc> = 0
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:20,082::ifcfg::479::root::(_atomicBackup) Backed up /etc/sysconfig/network-scripts/ifcfg-eth2
MainProcess|jsonrpc/2::DEBUG::2018-04-05 18:58:20,084::ifcfg::512::root::(_persistentBackup) backing up ifcfg-eth2: HWADDR="54:52:c0:a8:c9:02"
BOOTPROTO="dhcp"
ONBOOT="yes"
TYPE="Ethernet"
NAME="eth2"




</error>