After upgrading from from 13.2 to 14.0, CARP stopped working as expected. For 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:
Nothing has changed other than the OS version. I verified the hypervisor environment by making sure two 13.2 hosts with identical configs except their IPs work on the same vSwitch and the same ESXi hosts. Has something changed with what i need to do with the configurations? Could it be VMXNET3 driver changes? Do I need to file a bug report?
Here are the configs:
Code:
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="inet vhid 10 advskew 50 pass redacted alias 172.21.4.170/32"
host1 $
Code:
$ export PS1='host2 $ '
host2 $ export PS1='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="inet vhid 10 advskew 100 pass redacted alias 172.21.4.170/32"
host2 $
Code:
host1 $ cat /etc/sysctl.conf
net.inet.carp.allow=1
net.inet.carp.preempt=1
net.inet.carp.log=1Nothing has changed other than the OS version. I verified the hypervisor environment by making sure two 13.2 hosts with identical configs except their IPs work on the same vSwitch and the same ESXi hosts. Has something changed with what i need to do with the configurations? Could it be VMXNET3 driver changes? Do I need to file a bug report?