Are you running 7.1.x ?
Are you seeing this warning after typing a specific command ?
for example :
admin@PA-3050(active)> show system statistics session 2016-04-25 17:55:18.365 -0700 Warning: pan_hash_init(pan_hash.c:112): nbuckets 100 is not power of 2! 2016-04-25 17:55:18.365 -0700 Warning: pan_hash_init(pan_hash.c:112): nbuckets 100 is not power of 2! admin@PA-3050(active)>
Aside from the above I've also seen the same warning message in logs when there were HA sync issues and/or boot-loops. In those cases you should see other logs on your device that could give you more information (ms.log, devsrv.log, ha_agent.log, system logs in the GUI). Either way I'd recommend to check with support so they can confirm exactly what's triggering this issue.
Just wanted to provide an update on the msg: nbuckets 100 is not power of 2!
I have notified TAC Support and they informed this fix for this cosmetic issue will be incorporated in the 8.0 version.
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