Date: Tue, 14 May 2024 14:00:54 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 278979] CARP not working on 14.0-RELEASE on VMware Message-ID: <bug-278979-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278979 Bug ID: 278979 Summary: CARP not working on 14.0-RELEASE on VMware Product: Base System Version: 14.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: tburns@hrsd.com After upgrading from from 13.2 to 14.0, CARP stopped working as expected. F= or one, no matter what I do with manually setting the state or adjusting the advskew, it doesn't work as expected. The same with the preempt kernel parameter. I have tried both unicast and multicast peer settings. Here are the configs: host1 $ ifconfig | grep 'vhid 10' inet 172.21.4.170 netmask 0xffffffff broadcast 172.21.4.170 vhid 10 carp: MASTER vhid 10 advbase 1 advskew 50 host1 $ grep 'vhid 10' /etc/rc.conf ifconfig_vmx0_alias10=3D"inet vhid 10 advskew 50 pass redacted alias 172.21.4.170/32" host1 $ $ export PS1=3D'host2 $ ' host2 $ export PS1=3D'host2 $ '^C host2 $ ifconfig | grep 'vhid 10' inet 172.21.4.170 netmask 0xffffffff broadcast 172.21.4.170 vhid 10 carp: MASTER vhid 10 advbase 1 advskew 100 host2 $ grep 'vhid 10' /etc/rc.conf ifconfig_vmx0_alias10=3D"inet vhid 10 advskew 100 pass redacted alias 172.21.4.170/32" host2 $ host1 $ cat /etc/sysctl.conf net.inet.carp.allow=3D1 net.inet.carp.preempt=3D1 net.inet.carp.log=3D1 Nothing has changed other than the OS version. I verified the hypervisor environment by making sure two 13.2 hosts with identical configs except the= ir IPs work on the same vSwitch and the same ESXi hosts. I also tried changing= the NIC type from VMXNET3 (vmx driver) to intel (em driver) with the same resul= ts. --=20 You are receiving this mail because: You are the assignee for the bug.=
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