This is a pretty simple system with one DS224C shelf of SSDs.
Only controller two has this alert on the back.
system health shows no errors... (environment status also shows no errors)...
Only thing I found in the event log was a few alerts of:
netif.tcp.conn.bad.checksum: TCP packet with bad checksum detected on port a0a-10. The packet arrived on connection with source address
Not sure if this is the controller having an issue with the NIC? I ran "statit" and can see there are a few drops on one of the ports that a0a is comprised of.
But surely this doesn't trigger the alert?
#AFF A400 with an "!" alert yet no apparent errors with "system health"... how to diagnose?
prime frigate
bitter coral
yeah there were a few bugs related to false attention LEDs on the A400 platform. It's probably this one which also has a workaround in the partner notes
zinc musk
Another thing it could be
When the system goes through the process to test the battery, I think the light comes on and no error is generated
But that kb is likely what you need to do
prime frigate
ok, just strange that it's only on one of the nodes... but not actually sure when it started because I try to keep away from the serverroom as all cost 😉