Fatal trap 12: page fault while in kernel mode



  • Why ? ☹

    Fatal trap 12: page fault while in kernel mode
    cpuid = 1; apic id = 01
    fault virtual address	= 0xffffffff30bf00c5
    fault code		= supervisor read instruction, page not present
    instruction pointer	= 0x20:0xffffffff30bf00c5
    stack pointer	        = 0x28:0xfffffe041d404a00
    frame pointer	        = 0x28:0xfffffe043d404a20
    code segment		= base 0x0, limit 0xfffff, type 0x1b
    			= DPL 0, pres 1, long 1, def32 0, gran 1
    processor eflags	= resume, IOPL = 0
    current process		= 12 (irq262: re1)
    version.txt06000027413341161032  7610 ustarrootwheelFreeBSD 11.1-RELEASE-p7 #10 r313908+986837ba7e9(RELENG_2_4): Mon Mar 26 18:08:25 CDT 2018
        root@buildbot2.netgate.com:/builder/ce-243/tmp/obj/builder/ce-243/tmp/FreeBSD-src/sys/pfSense
    

  • Rebel Alliance Global Moderator

    Some context would be helpful here..



  • Hardware
    AMD Ryzen 3 2200G with Radeon Vega Graphics
    4 CPUs: 1 package(s) x 4 core(s)
    RAM DDR4 8Gb

    4 NICs
    re0 WAN1
    re1 LAN
    igb0 DMZ
    igb1 WAN2

    My firewall rebooting always! Crash report => Fatal trap 12: page fault while in kernel mode



  • The crash report log in the second time was this:

    Fatal trap 12: page fault while in kernel mode
    cpuid = 2; apic id = 02
    fault virtual address	= 0xffffffff60bf00c5
    fault code		= supervisor read instruction, page not present
    instruction pointer	= 0x20:0xffffffff60bf00c5
    stack pointer	        = 0x28:0xfffffe041d966540
    frame pointer	        = 0x28:0xfffffe045d966560
    code segment		= base 0x0, limit 0xfffff, type 0x1b
    			= DPL 0, pres 1, long 1, def32 0, gran 1
    processor eflags	= resume, IOPL = 0
    current process		= 2266 (unbound)
    version.txt06000027413341263220  7612 ustarrootwheelFreeBSD 11.1-RELEASE-p7 #10 r313908+986837ba7e9(RELENG_2_4): Mon Mar 26 18:08:25 CDT 2018
        root@buildbot2.netgate.com:/builder/ce-243/tmp/obj/builder/ce-243/tmp/FreeBSD-src/sys/pfSense
    

  • Rebel Alliance Global Moderator

    were you trying to upgrade?



  • 2.4.3_1 ?
    Im using v2.4.3 amd64.



  • Solution

    System > Advanced > Miscellaneous

    https://prnt.sc/kp9ek6