Since upgrading a Xen host that also is a node in a pacemaker cluster from SLES15 SP2 to SLES15 SP3, I see these messages roughly every 30 seconds, and I wonder:
- What are these messages telling me? No traffic?
- What causes these messages? A change in the kernel? I'm running 5.3.18-150300.59.43-default.
- What can I do to make them go away?
The messages look like this:
kernel: vif vif-6-2 vif6.2: Guest Rx stalled
kernel: vif vif-6-2 vif6.2: Guest Rx ready
As it seems these message repeat about every 30 seconds, and they seem to be related to VMs (PVM) that have the corresponding interface in "link down" state.
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