On Thu, Aug 30, 2012 at 02:39:10PM +0000, Jean-Luc Dupont wrote: J> Sorry, it seems that I didn't put the right backtrace : J> J> #0 doadump (textdump=Variable "textdump" is not available. J> ) at /usr/src/sys/kern/kern_shutdown.c:271 J> 271 dumpsys(&dumper); J> (kgdb) #0 doadump (textdump=Variable "textdump" is not available. J> ) at /usr/src/sys/kern/kern_shutdown.c:271 J> #1 0xffffffff807fdf02 in kern_reboot (howto=260) J> at /usr/src/sys/kern/kern_shutdown.c:448 J> #2 0xffffffff807fe3e3 in panic (fmt=0x104 <Address 0x104 out of bounds>) J> at /usr/src/sys/kern/kern_shutdown.c:636 J> #3 0xffffffff80ad2700 in trap_fatal (frame=0xc, eva=Variable "eva" is not available. J> ) J> at /usr/src/sys/amd64/amd64/trap.c:857 J> #4 0xffffffff80ad2a3d in trap_pfault (frame=0xffffff82e97a3500, usermode=0) J> at /usr/src/sys/amd64/amd64/trap.c:773 J> #5 0xffffffff80ad305e in trap (frame=0xffffff82e97a3500) J> at /usr/src/sys/amd64/amd64/trap.c:456 J> #6 0xffffffff80abd67f in calltrap () J> at /usr/src/sys/amd64/amd64/exception.S:228 J> #7 0xffffffff8085f597 in m_copym (m=0x0, off0=1500, len=1480, wait=1) J> at /usr/src/sys/kern/uipc_mbuf.c:542 J> #8 0xffffffff8092f2c8 in ip_fragment (ip=0xfffffe00970e0580, J> m_frag=0xffffff82e97a3728, mtu=Variable "mtu" is not available. J> ) at /usr/src/sys/netinet/ip_output.c:822 J> #9 0xffffffff8092fc17 in ip_output (m=0xfffffe00970e0500, opt=Variable "opt" is not available. J> ) J> at /usr/src/sys/netinet/ip_output.c:653 J> #10 0xffffffff80928713 in ip_forward (m=0xfffffe00970e0500, srcrt=Variable "srcrt" is not available. J> ) J> at /usr/src/sys/netinet/ip_input.c:1494 J> #11 0xffffffff80929dc8 in ip_input (m=0xfffffe00970e0500) J> at /usr/src/sys/netinet/ip_input.c:702
I don't see that this is CARP related. Do you use any firewall: pf or ipfw? Can you please show the below session in gdb with discussed core file: gdb> fr 9 gdb> p mtu gdb> fr 7 gdb> p off gdb> fr 8 gdb> p m0 gdb> p *m0 -- Totus tuus, Glebius. _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
