12:50 p.m.
On 7/23/20 11:03 AM, Ales Musil wrote:
On Thu, Jul 23, 2020 at 10:35 AM Jiří Sléžka <jiri.slezka(a)slu.cz
<mailto:jiri.slezka@slu.cz>> wrote:
Hi,
On 7/23/20 8:38 AM, Ales Musil wrote:
>
>
> On Wed, Jul 22, 2020 at 9:41 PM Jiří Sléžka <jiri.slezka(a)slu.cz
<mailto:jiri.slezka@slu.cz>
> <mailto:jiri.slezka@slu.cz <mailto:jiri.slezka@slu.cz>>> wrote:
>
> Hello,
>
>
> Hi,
>
>
> CentOS8, oVirt 4.4.1.10-1.el8
>
> I am trying to setup active-backup (mode=1) bonding mode with
custom
> properties. I have one 10GE switch, the second is just 1G.
10GE link is
> the primary one.
>
> cat /etc/sysconfig/network-scripts/ifcfg-bond0
>
>
> first of all in oVirt 4.4 the network-scripts are not relevant
anymore.
> More relevant is output from 'nmstatectl show'.
thanks, I believed that ifcfg files still describes saved interface
configuration (even on nm managed interfaces)...
It does but it might not be that detailed as we would have hoped for.
Another reason why I said that it is not relevant is of course if
someone tries
reconfigure the interface through network-scripts.
well, honestly I did that (modified ifcfg and then use nmcli con
reload). So right way is using nmcli con modify command?
from nmstatectl show I can see that bond0 has specified mac
address
https://paste.slu.cz/?d363cf2c029f6b83#Ew2rCiYyNGrdfffy6bvzSjbb8x4jJsaUdh...
> BONDING_OPTS="active_slave=ens5 downdelay=0 miimon=100
> mode=active-backup primary=ens5 updelay=0"
> TYPE=Bond
> BONDING_MASTER=yes
> PROXY_METHOD=none
> BROWSER_ONLY=no
> IPV4_FAILURE_FATAL=no
> IPV6_DISABLED=yes
> IPV6INIT=no
> NAME=bond0
> UUID=c054364e-47cf-47ee-a7fc-70b37c9977e7
> DEVICE=bond0
> ONBOOT=yes
> MTU=9000
>
> When I try to add a custom parameter "fail_over_mac=active"
(which I
> believe could solve my problems with stalled mac addresses in
switch's
> cam table in case of failover) I got...
>
> "Error while executing action HostSetupNetworks: Unexpected
exception"
>
> ...in manager. In the engine.log it looks like
>
> 2020-07-22 21:20:35,774+02 WARN
>
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
> (default task-8) [da1984f3-f38b-4e0a-ac80-a81e67d73ff0] Unexpected
> return value: Status [code=-32603, message=Internal JSON-RPC
error:
> {'reason': 'MAC address cannot be specified in bond interface
along with
> specified bond options'}]
> 2020-07-22 21:20:35,774+02 ERROR
>
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
> (default task-8) [da1984f3-f38b-4e0a-ac80-a81e67d73ff0] Failed in
> 'HostSetupNetworksVDS' method
> 2020-07-22 21:20:35,774+02 WARN
>
[org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand]
> (default task-8) [da1984f3-f38b-4e0a-ac80-a81e67d73ff0] Unexpected
> return value: Status [code=-32603, message=Internal JSON-RPC
error:
> {'reason': 'MAC address cannot be specified in bond interface
along with
> specified bond options'}]
> 2020-07-22 21:20:35,811+02 ERROR
>
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (default task-8) [da1984f3-f38b-4e0a-ac80-a81e67d73ff0] EVENT_ID:
> VDS_BROKER_COMMAND_FAILURE(10,802), VDSM ovirt-hci01.mch.local
command
> HostSetupNetworksVDS failed: Internal JSON-RPC error:
{'reason': 'MAC
> address cannot be specified in bond interface along with
specified bond
> options'}
>
>
> Can you please share supervdsm.log from the relevant host?
here it is
https://paste.slu.cz/?ef8bd7eeae8eeaed#Ej3MXRufm6Y9qjKCkgCXXieP132kRAiswR...
This indeed seems to be a bug. Can you please open BZ
<https://bugzilla.redhat.com/enter_bug.cgi?product=vdsm>?
done
https://bugzilla.redhat.com/show_bug.cgi?id=1859890
Only workaround that comes to my mind is to break the bond and define
it
again with specified mode.
just for sure - do you mean on the live host which hosts running HE vm
or on a new installation?
It looks like there is the same o similar bug while installing hosted
engine via ovirt-hosted-engine-setup. I tried it many times yesterday
and installation failed with the same error
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg":
"The
host has been set in non_operational status, deployment errors: code
505: Host ovirt-hci01.stud.slu.cz installation failed. Failed to
configure management network on the host., code 1120: Failed to
configure management network on host ovirt-hci01.stud.slu.cz due to
setup networks failure., code 9000: Failed to verify Power Management
configuration for Host ovirt-hci01.stud.slu.cz., code 10802: VDSM
ovirt-hci01.stud.slu.cz command HostSetupNetworksVDS failed: Internal
JSON-RPC error: {'reason': 'MAC address cannot be specified in bond
interface along with specified bond options'}, fix accordingly and
re-deploy."}
My workaround was to remove fail_over_mac=active option during install :-)
Jiri
Let me know if it works.
Thanks,
Ales
Cheers,
Jiri
> Could anybody explain me what 'MAC address cannot be specified
in bond
> interface along with specified bond options' means? I believe
a MAC
> address is not configured in interface configuration.
>
> Or does it mean 'fail_over_mac=active' is not supported in oVirt?
>
> Thanks in advance,
>
> Jiri
>
>
>
>
>
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>
>
> Thank you.
> Regards,
> Ales
>
> --
>
> Ales Musil
>
> Software Engineer - RHV Network
>
> Red Hat EMEA <https://www.redhat.com>
>
> amusil(a)redhat.com <mailto:amusil@redhat.com>
<mailto:amusil@redhat.com <mailto:amusil@redhat.com>> IM: amusil
>
> <https://red.ht/sig>
>
--
Ales Musil
Software Engineer - RHV Network
Red Hat EMEA <https://www.redhat.com>
amusil(a)redhat.com <mailto:amusil@redhat.com> IM: amusil
<https://red.ht/sig>