5585-X FirePOWER SSP-20 module upgrade caused whole chassis to reboot

[rcullum]

Is this supposed to happen? I was upgrading the  ASA5585-SSP-SFR20 FirePower module from v6.1 to v6.4 via FMC. I expected the SFR20 module to reboot but instead, the entire chassis rebooted. So basically, both my FirePower ASA5585-SSP-SFR20 module and my Firewall ASA5585-SSP-20 were reloaded, even though I've only upgraded the SFR module.

[rhuysmans · Accepted solution]

I had this happen to me once as well. Investigated and found that it's a bug. Not sure of the details as it was a while ago but if you upgrade to the latest that the SFR module will take you should be good.