Check Point 21000 series appliance with SAM card might crash during policy installations, or during failover and failback in cluster environment.
vmcore dump file (sk44186) contains the following dmesg messages:
FW-1: SIM (SecureXL Implementation Module) SecureXL device detected. ADP slot 1 panic!!!
tilegxpci: Detach gxpci1-0 from bpmux. adp_xnp_adp_remove(...): slot 1 ADP: XNP detached. ADP: RT detached. ADP: SXL detached. adpif_release: freeing aif .... ADP: IF detached. ADP: NH detached. ADP: IPS detached. ADP: BPMUX detached. tilegxpci_heartbeat: GX-1 faulted. tilegxpci_heartbeat: GX-1 faulted. tilegxpci_heartbeat: GX-1 faulted.
vmcore dump file (sk44186) contains the following stack:
PID: ... TASK: ... CPU: 0 COMMAND: "loadnp" #0 [...] machine_kexec at ... #1 [...] crash_kexec at ... #2 [...] panic at ... #3 [...] bpl_ioctl at ... #4 [...] adp_ioctl at ... #5 [...] adp_compat_ioctl at ... #6 [...] compat_sys_ioctl at ... #7 [...] sysenter_do_call at ...