Date: Wed, 25 Jul 2018 14:22:40 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 230040] [lagg] [cxgbe] [vlan] no carrier on one laggport after boot Message-ID: <bug-230040-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230040 Bug ID: 230040 Summary: [lagg] [cxgbe] [vlan] no carrier on one laggport after boot Product: Base System Version: 11.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: conf Assignee: bugs@FreeBSD.org Reporter: dd@goboomtown.com After upgrading from 11.1-RELEASE-p11, I have an issue where after booting the first laggport (cxl0) is UP but shows "no carrier". In this state, the lagg0 interface shows that port as inactive (e.g. not active/collecting/distributing) and my switch 'show port etherchannel' output agrees that the laggport is in fact not active. Here is the configuration which works as expected on 11.1-RELEASE-p11: cloned_interfaces="lagg0" ifconfig_cxl0="up media 10Gbase-T mediaopt full-duplex rxcsum txcsum" ifconfig_cxl1="up media 10Gbase-T mediaopt full-duplex rxcsum txcsum" ifconfig_lagg0="up laggproto lacp laggport cxl0 laggport cxl1 lagghash l2,l3 lacp_fast_timeout" vlans_lagg0="6" ifconfig_lagg0_6="inet 172.27.1.1/26 mtu 1500" This is a mature configuration in a tightly controlled production environment. It has not been changed in a long time, and was not changed during the upgrade. Consistency/Reproducibility: I have 5 servers in my production facility which use this config (e.g. cxgbe + lagg + vlan). All of the machines worked as expected before the upgrade. And all of the machines exhibit this behavior after the upgrade. Workaround: I am able to fully correct the condition by issuing the following command: # ifconfig cxl0 down && sleep 2 && ifconfig cxl0 up -- You are receiving this mail because: You are the assignee for the bug.
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