Hi again oVirt Admins,

After dig some time, i adjust network.service (/etc/rc.d/init.d/network) timeout to zero creating a custom timeout.conf file for systemctl.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818676
https://www.turnkeylinux.org/blog/debugging-systemd-sysv-init-compat
https://unix.stackexchange.com/questions/233468/how-does-systemd-use-etc-init-d-scripts

[root@prd-rbs-ovirt-kvm21-poa system]# systemctl show network.service | grep -i timeout
TimeoutStartUSec=5min
TimeoutStopUSec=5min
Result=timeout
JobTimeoutUSec=0
JobTimeoutAction=none
[root@prd-rbs-ovirt-kvm21-poa system]# pwd
/usr/lib/systemd/system
[root@prd-rbs-ovirt-kvm21-poa system]# mkdir network.service.d
[root@prd-rbs-ovirt-kvm21-poa system]# cd network.service.d/
[root@prd-rbs-ovirt-kvm21-poa network.service.d]# vi timeout.conf 
[Service]
TimeoutSec=0
TimeoutStartUSec=0
[root@prd-rbs-ovirt-kvm21-poa system]# systemctl daemon-reload
[root@prd-rbs-ovirt-kvm21-poa system]# systemctl show network.service | grep -i timeout
TimeoutStartUSec=0
TimeoutStopUSec=0
Result=timeout
DropInPaths=/usr/lib/systemd/system/network.service.d/timeout.conf
JobTimeoutUSec=0
JobTimeoutAction=none
[root@prd-rbs-ovirt-kvm21-poa system]#
[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl restart network.service
[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl status network.service
â— network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
  Drop-In: /usr/lib/systemd/system/network.service.d
           â””─timeout.conf
   Active: active (exited) since Thu 2017-05-04 15:22:12 BRT; 5min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 345 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=0/SUCCESS)

May 04 15:21:39 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface rede_5:  [  OK  ]
May 04 15:21:44 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface rede_6:  [  OK  ]
May 04 15:21:48 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface server_lb_7:  [  OK  ]
May 04 15:21:50 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface srv_1056:  RTNETLINK answers: File exists
May 04 15:21:53 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: [  OK  ]
May 04 15:21:58 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface streaming_106:  [  OK  ]
May 04 15:22:02 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface tef_100:  [  OK  ]
May 04 15:22:07 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface telecom_25:  [  OK  ]
May 04 15:22:12 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[345]: Bringing up interface zh_32:  [  OK  ]
May 04 15:22:12 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Started LSB: Bring up/down networking.
[root@prd-rbs-ovirt-kvm21-poa ~]# 

Em qui, 4 de mai de 2017 às 15:01, Rogério Ceni Coelho <rogeriocenicoelho@gmail.com> escreveu:
Hi oVirt admins,

Yesterday, i install a new node 4.0.6.1 and after config network bond (1) + vlans ( about 50 ), network.service failed with timeout as above. All my old and working fine oVirt nodes run 4.0.5 and have the same 5 min timeout on systemd.

When i try to run vms on this new server, some networks are ok and some not.

I install oVirt Node with 4.0.3 on same server and this problem do not occur.

How can i workaround or change timeout to network.service ?

In time, there are any way to update oVirt Node to 4.0.5 from 4.0.3 install iso ?

[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl status network.service
â— network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
   Active: failed (Result: timeout) since Thu 2017-05-04 11:29:43 BRT; 3h 12min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 7574 ExecStart=/etc/rc.d/init.d/network start (code=killed, signal=TERM)

May 04 11:29:12 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface o_p_s_a_lb_758:  [  OK  ]
May 04 11:29:18 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface o_p_sites_a_755:  [  OK  ]
May 04 11:29:23 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface o_prod_app_757:  [  OK  ]
May 04 11:29:28 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface o_prod_db_756:  [  OK  ]
May 04 11:29:38 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface ovirtmgmt:  [  OK  ]
May 04 11:29:43 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: network.service start operation timed out. Terminating.
May 04 11:29:43 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Failed to start LSB: Bring up/down networking.
May 04 11:29:43 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Unit network.service entered failed state.
May 04 11:29:43 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: network.service failed.
May 04 11:29:43 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[7574]: Bringing up interface paas_1305:
[root@prd-rbs-ovirt-kvm21-poa ~]#

[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl restart network.service 
Job for network.service failed because a timeout was exceeded. See "systemctl status network.service" and "journalctl -xe" for details.
[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl status network.service 
â— network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
   Active: failed (Result: timeout) since Thu 2017-05-04 14:55:34 BRT; 4min 46s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 40810 ExecStart=/etc/rc.d/init.d/network start (code=killed, signal=TERM)

May 04 14:55:21 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: [  OK  ]
May 04 14:55:23 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: Bringing up interface o_hlg_db_766:  RTNETLINK answers: File exists
May 04 14:55:26 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: [  OK  ]
May 04 14:55:28 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: Bringing up interface o_p_s_a_lb_758:  RTNETLINK answers: File exists
May 04 14:55:31 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: [  OK  ]
May 04 14:55:33 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[40810]: Bringing up interface o_p_sites_a_755:  RTNETLINK answers: File exists
May 04 14:55:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: network.service start operation timed out. Terminating.
May 04 14:55:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Failed to start LSB: Bring up/down networking.
May 04 14:55:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Unit network.service entered failed state.
May 04 14:55:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: network.service failed.
[root@prd-rbs-ovirt-kvm21-poa ~]# 

After reboot :

[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl --failed
0 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.
[root@prd-rbs-ovirt-kvm21-poa ~]# systemctl status network.service
â— network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
  Drop-In: /usr/lib/systemd/system/network.service.d
           â””─timeout.conf
   Active: active (exited) since Thu 2017-05-04 15:41:34 BRT; 1min 50s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 6886 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=0/SUCCESS)

May 04 15:40:47 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface rbs_farm_200:  [  OK  ]
May 04 15:40:53 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface rede_5:  [  OK  ]
May 04 15:40:58 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface rede_6:  [  OK  ]
May 04 15:41:04 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface server_lb_7:  [  OK  ]
May 04 15:41:13 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface srv_1056:  [  OK  ]
May 04 15:41:18 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface streaming_106:  [  OK  ]
May 04 15:41:23 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface tef_100:  [  OK  ]
May 04 15:41:28 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface telecom_25:  [  OK  ]
May 04 15:41:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br network[6886]: Bringing up interface zh_32:  [  OK  ]
May 04 15:41:34 prd-rbs-ovirt-kvm21-poa.rbs.com.br systemd[1]: Started LSB: Bring up/down networking.
[root@prd-rbs-ovirt-kvm21-poa ~]#