PID: ASA5508

[095kot095]

upon reboot, the status led starts flashing and the device turns off completely, after that 3-5 minutes does not respond to the button ... it stands with the button turned off, then it starts normally ...

ciscoasa# reload
Proceed with reload? [confirm]
ciscoasa#

***
*** --- START GRACEFUL SHUTDOWN ---
Shutting down isakmp
Shutting down sw-module
Shutting down License Controller
Shutting down File system

***
*** --- SHUTDOWN NOW ---
Process shutdown finished
Rebooting... (status 0x9)
..
INIT: Sending processes the TERM signal
Deconfiguring network interfaces... done.
Sending all processes the TERM signal...
Sending all processes the KILL signal...
Deactivating swap...
Unmounting local filesystems...
Rebooting...  !  Status led starts to blink, and dev off. if do nothing  is don't start...  only if you turn off the button and wait 3-5 minutes, then the button turns on

https://www.cisco.com/c/en/us/support/docs/field-notices/642/fn64228.html

ASA5508 Fixed VID V05 or later 

my dev PID: ASA5508           , VID: V07

tell me what is wrong and what can be done?

asa9-12-3-7-lfbff-k8.SPA and asa982-lfbff-k8.SPA the same problem

I  think to tru upgrade rommon, but i don't have rom file, and don't have smartnet...  

[Marvin Rhoads]

It sounds like a hardware problem. You will need to open a TAC case to verify and get a replacement unit. If you don't have a support contract you may have to replace the unit at your own cost (unless it's brand new and under initial 90 day warranty).

[095kot095 · Accepted solution]

solved. poor contact in the fan connection. fixed and all good.