CSCwc03308 - Pressing the module's ejector button reloads the card

[HieuDT]

Today I got the same with ASR 9922, when I pull out the air filter in front of the chassis, it may touch the ejector and cause the SFC3 card to go down. The Syslog shows the card shutting down because the ejector is pressed:

0/RP0/ADMIN0:Mar 31 15:22:46.000 GMT-7: alpha_driver[5326]: %PKT_INFRA-FM-2-FAULT_CRITICAL : ALARM_CRITICAL :shutdown card :DECLARE :0/RP0: Requesting shutdown for 0/FC3 due to ejector pressed
0/RP0/ADMIN0:Mar 31 15:22:46.000 GMT-7: shelf_mgr[5365]: %INFRA-SHELF_MGR-3-FAULT_ACTION_CARD_SHUTDOWN : Graceful shutdown requested for card 0/FC3
0/RP0/ADMIN0:Mar 31 15:22:46.000 GMT-7: shelf_mgr[5365]: %INFRA-SHELF_MGR-4-CARD_SHUTDOWN : Shutting down card 0/FC3
0/RP0/ADMIN0:Mar 31 15:22:49.000 GMT-7: canbus_driver[5331]: %PLATFORM-CANB_SERVER-7-CBC_PRE_RESET_NOTIFICATION : Node 0/FC3 CBC-0, reset reason CPU_RESET_PWROFF (0x0a000000)
0/RP0/ADMIN0:Mar 31 15:22:49.000 GMT-7: shelf_mgr[5365]: %INFRA-SHELF_MGR-6-HW_EVENT : Rcvd HW event HW_EVENT_RESET, event_reason_str 'HW Event RESET' for card 0/FC3
0/RP0/ADMIN0:Mar 31 15:22:57.000 GMT-7: shelf_mgr[5365]: %INFRA-SHELF_MGR-6-HW_EVENT : Rcvd HW event HW_EVENT_POWERED_OFF, event_reason_str 'HW Event Powered OFF' for card 0/FC3

Can I consider that a bug or just how Cisco hardware works, it's kind of dangerous 

[marce1000]

 - It could be a bug too ; then the issue should be compared against the latest advisory software version
   for the platform : https://software.cisco.com/download/home/283876390/type/280805694/release/24.4.2
                                      Especially if you are currently on an older version ,

  M.