Public bug reported:
Hello, I need to report a bug that consume cpu process a lot, its only a
warning, but makes controller slowly.
Everybody that use link-aggregation to improve in netwrok troughtput, for
example IFENSLAVE 2.6 or similar, have this issue below:
WARNING neutron.services.trunk.drivers.linuxbridge.agent.trunk_plumber
[...] : Bad interface line: addrgenmode eui64 : IndexError: list index
out of range
This occurs because the file
(neutron/services/trunk/drivers/linuxbridge/agent/trunk_plumber.py) try
to get interfaces name ("ip", "-d", "link", "list"), and If have an
interface member of an aggregation, some additional lines is on output
like this:
3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0
state UP mode DEFAULT group default qlen 1000
link/ether ... brd ff:ff:ff:ff:ff:ff promiscuity 1
bond_slave state ACTIVE mii_status UP link_failure_count 0 perm_hwaddr
ff:ab:12:ad:33:1a queue_id 0 ad_aggregator_id 3 ad_actor_oper_port_state 63
ad_partner_oper_port_state 61
addrgenmode eui64
Is possible a fix to this Warning, bypassing ifaces member of
aggregations?
Thanks, we use Openstack Queens.
** Affects: neutron
Importance: Undecided
Status: New
** Tags: addrgenmode bad ifenslave indexerror linuxbridge neutron
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https://bugs.launchpad.net/bugs/1804274
Title:
Neutron error agreggation interfaces
Status in neutron:
New
Bug description:
Hello, I need to report a bug that consume cpu process a lot, its only a
warning, but makes controller slowly.
Everybody that use link-aggregation to improve in netwrok troughtput, for
example IFENSLAVE 2.6 or similar, have this issue below:
WARNING neutron.services.trunk.drivers.linuxbridge.agent.trunk_plumber
[...] : Bad interface line: addrgenmode eui64 : IndexError: list index
out of range
This occurs because the file
(neutron/services/trunk/drivers/linuxbridge/agent/trunk_plumber.py)
try to get interfaces name ("ip", "-d", "link", "list"), and If have
an interface member of an aggregation, some additional lines is on
output like this:
3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master
bond0 state UP mode DEFAULT group default qlen 1000
link/ether ... brd ff:ff:ff:ff:ff:ff promiscuity 1
bond_slave state ACTIVE mii_status UP link_failure_count 0 perm_hwaddr
ff:ab:12:ad:33:1a queue_id 0 ad_aggregator_id 3 ad_actor_oper_port_state 63
ad_partner_oper_port_state 61
addrgenmode eui64
Is possible a fix to this Warning, bypassing ifaces member of
aggregations?
Thanks, we use Openstack Queens.
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1804274/+subscriptions
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