Bug #1950
Updated by tuxillo about 2 years ago
Got a page fault panic today on my laptop. Files can be fetched from: http://www.theshell.com/~pavalos/crash/crash6.tar.xz --Peter <pre> (kgdb) bt #0 _get_mycpu (di=0xc049ed20) at ./machine/thread.h:83 #1 md_dumpsys (di=0xc049ed20) at /usr/src/sys/platform/pc32/i386/dump_machdep.c:263 #2 0xc01ac98e in dumpsys () at /usr/src/sys/kern/kern_shutdown.c:881 #3 0xc01acf4e in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:388 #4 0xc01ad1f5 in panic (fmt=0xc03dd634 "%s") at /usr/src/sys/kern/kern_shutdown.c:787 #5 0xc039f022 in trap_fatal (frame=0xd6f3ac94, eva=<value optimized out>) at /usr/src/sys/platform/pc32/i386/trap.c:1116 #6 0xc039f130 in trap_pfault (frame=0xd6f3ac94, usermode=0, eva=51) at /usr/src/sys/platform/pc32/i386/trap.c:1018 #7 0xc039f69c in trap (frame=0xd6f3ac94) at /usr/src/sys/platform/pc32/i386/trap.c:705 #8 0xc0387b47 in calltrap () at /usr/src/sys/platform/pc32/i386/exception.s:785 #9 0xc01999d0 in knote (list=0xd993de64, hint=0) at /usr/src/sys/kern/kern_event.c:1303 #10 0xc01ea6cd in sowakeup (so=0xd993de00, ssb=0xd993de4c) at /usr/src/sys/kern/uipc_socket2.c:499 #11 0xc01ef5d8 in uipc_send (msg=0xde077b50) at /usr/src/sys/kern/uipc_usrreq.c:493 #12 0xc0228637 in netmsg_service_loop (arg=0x0) at /usr/src/sys/net/netisr.c:294 #13 0xc01b6117 in lwkt_deschedule_self (td=Cannot access memory at address 0x8 ) at /usr/src/sys/kern/lwkt_thread.c:272 Backtrace stopped: previous frame inner to this frame (corrupt stack?) </pre>