Re: ena0: Cannot get hash function - after upgrade to 12.3

In reply to: Matt Magoffin : "ena0: Cannot get hash function - after upgrade to 12.3"
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From: Matt Magoffin <matt_at_msqr.us>
Date: Wed, 02 Feb 2022 02:54:31 UTC

On 2/02/2022, at 11:30 AM, Matt Magoffin <matt@msqr.us> wrote:
> I recently upgraded some EC2 instances from 12.2-RELEASE to 12.3-RELEASE and now the kernel log has several hundred log messages each day like this:
> 
> ena0: Cannot get hash function

I forgot to also add that I’m seeing this on two m5a instances on AWS that I upgraded at the same time. I also spun up a new t3a instance using the latest 12.3 AMI and I do not see these errors. I couldn’t see any obvious configuration difference between the machines (other than the m5a instances configuring 4 queues vs 2 on the t3a).

— m@