After installing sysstat on an AWS EC2 instance: kernel: ena: Feature 27 isn't supported

chevallier asked:

After installing and enabling sysstat on an AWS EC2 instance I get the following log entries everytime sysstat is run (from the cronjob in /etc/cron.d/sysstat) in my /var/log/syslog file on Debian:

kernel: [95827.487657] ena: Feature 27 isn't supported

Does anyone know what this means? Is it important or can it be ignored? How could I solve this issue?

My answer:


The documentation for the Elastic Network Adapter states:

Which errors can I ignore?

Feature X isn’t supported

27: The Elastic Network Adapter driver does not support polling the Ethernet capabilities from snmpd.


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