10-06-2021 07:02 AM
hi,
I had a firewall palo alto with the version 9.0.12 and i upgrade the version to 9.1.11 after this the temperature pass of 30 grades to 60 grades.
Why after upgrade the temperature changed?
Kind regards
10-06-2021 08:53 AM
After a major version upgrade your firewall is still busy with background tasks post upgrade, so temperatures can be expected to be elevated post upgrade for a while as the firewall finishes those tasks. Unless the chassis itself is alarming I wouldn't pay any attention to this at all.
10-08-2021 04:24 AM
hi,
but it's been 5 days since the update and it's still the same. is this normal?
10-09-2021 07:33 PM
That long past the upgrade itself I wouldn't expect to see temperatures double what was previously your normal. That being said, again, your new baseline of 60 degrees itself isn't alarming and is well within normal operating temperatures. I wouldn't be concerned about this temperature myself, but by all means if you feel alarmed about it I would open a TAC case and see if they can tell you why your new norm doubled. My guess would be that you won't get a great answer from TAC, because again it's within normal operating temperatures.
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