here is it: xnet# cd /usr/obj/usr/src/sys/GENERIC/ xnet# kgdb kernel.debug /var/crash/vmcore.0 [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd". Unread portion of the kernel message buffer: panic: mutex Giant not owned at /usr/src/sys/net/if.c:2209 cpuid = 0 KDB: enter: panic panic: from debugger cpuid = 0 Uptime: 17m7s Physical memory: 503 MB Dumping 68 MB: 53 37 21 5 #0 doadump () at pcpu.h:166 166 __asm __volatile("movl %%fs:0,%0" : "=r" (td)); #0 doadump () at pcpu.h:166 No locals. #1 0xc0693650 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 first_buf_printf = 1 #2 0xc0693965 in panic (fmt=0xc08d1881 "from debugger") at /usr/src/sys/kern/kern_shutdown.c:565 td = (struct thread *) 0xc24a1870 bootopt = 260 newpanic = 0 ap = 0xd364a834 "ä¨dÓìMGÀ«ÞjÀ" buf = "mutex Giant not owned at /usr/src/sys/net/if.c:2209", '\0' <repeats 204 times> #3 0xc0474e55 in db_panic (addr=-1066738005, have_addr=0, count=-1, modif=0xd364a858 "") at /usr/src/sys/ddb/db_command.c:426 No locals. #4 0xc0474dec in db_command (last_cmdp=0xc09e0e64, cmd_table=0x0) at /usr/src/sys/ddb/db_command.c:395 cmd = (struct command *) 0xc08a0f40 t = 0 modif = "\000¨dÓø\003\000\000t¨dÓø\003\000\000\234¨dÓF\000\b\000\210¨dÓø\003\000\000\214¨dÓé(\206Àø\003\000\000ø\003\000\000\r\000\000\000´¨dÓê*\206À\234¨dÓø\003\000\000\f\000\017\003x\000\000\000`\027\236ÀF\000\b\000ȨdÓ|nGÀLö\220ÀTkGÀF\000\b\000`\027\236À\006cGÀ`\027\236À\220\017\236À" addr = -1066738005 count = -1 have_addr = 0 result = 0 #5 0xc0474eaa in db_command_loop () at /usr/src/sys/ddb/db_command.c:446 No locals. #6 0xc0476ac1 in db_trap (type=3, code=0) at /usr/src/sys/ddb/db_main.c:221 jb = {{_jb = {-748377848, -748377868, -748377796, 1, 524358, -1069061542, 10, -748377596, -1066729647, 18, 0, 536870912}}} prev_jb = (void *) 0x0 bkpt = 0 #7 0xc06ae184 in kdb_trap (type=3, code=0, tf=0xd364a9e8) at /usr/src/sys/kern/subr_kdb.c:481 intr = 524358 did_stop_cpus = 1 handled = -748377624 #8 0xc088a560 in trap (frame= {tf_fs = -748421112, tf_es = -1066794968, tf_ds = -1064239064, tf_edi = -1064245263, tf_esi = 1, tf_ebp = -748377560, tf_isp = -748377580, tf_ebx = -748377516, tf_edx = 0, tf_ecx = -1056755712, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1066738005, tf_cs = 32, tf_eflags = 524934, tf_esp = -748377528, tf_ss = -1066845929}) at /usr/src/sys/i386/i386/trap.c:622 td = (struct thread *) 0xc24a1870 p = (struct proc *) 0xc24a08d0 i = 0 ucode = 0 type = 3 code = 0 addr = 0 eva = 0 ksi = {ksi_link = {tqe_next = 0xc090f503, tqe_prev = 0xd364a9ac}, ksi_info = {si_signo = -1064085553, si_errno = -748377704, si_code = 1, si_pid = 842018816, si_uid = 3259636018, si_status = -748377668, si_addr = 0xc06a716f, si_value = { sival_int = -1063274320, sival_ptr = 0xc09fb8b0}, _reason = {_fault = {_trapno = 2}, _timer = {_timerid = 2, _overrun = -1064235292}, _mesgq = {_mqd = 2}, _poll = {_band = 2}, __spare__ = {__spare1__ = 2, __spare2__ = {-1064235292, 622, -1035331472, -748377656, 524870, -1063249196, -748377644}}}}, ksi_flags = -1035331472, ksi_sigq = 0x0} #9 0xc087580a in calltrap () at /usr/src/sys/i386/i386/exception.s:138 No locals. #10 0xc06adeab in kdb_enter (msg=0x12 <Address 0x12 out of bounds>) at cpufunc.h:60 No locals. #11 0xc0693917 in panic (fmt=0xc090e7f1 "mutex %s not owned at %s:%d") at /usr/src/sys/kern/kern_shutdown.c:549 td = (struct thread *) 0xc24a1870 bootopt = 256 newpanic = 1 ap = 0xd364aa54 "{K\222À2¢\221À¡\b" buf = "mutex Giant not owned at /usr/src/sys/net/if.c:2209", '\0' <repeats 204 times> #12 0xc068b50a in _mtx_assert (m=0xc09fb8c8, what=-1056755712, file=0xc091a232 "/usr/src/sys/net/if.c", line=2209) at /usr/src/sys/kern/kern_mutex.c:754 No locals. #13 0xc07021c6 in if_start (ifp=0xc25b5000) at /usr/src/sys/net/if.c:2209 No locals. #14 0xc0703684 in ether_output_frame (ifp=0xc25b5000, m=0xc26bda00) at /usr/src/sys/net/if_ethersubr.c:384 len = 32 mflags = 2 error = 0 rule = (struct ip_fw *) 0x0 #15 0xc2b34930 in ?? () No symbol table info available. #16 0xc25b5000 in ?? () No symbol table info available. #17 0xc26bda00 in ?? () No symbol table info available. #18 0xc26bd300 in ?? () No symbol table info available. #19 0x00000000 in ?? () No symbol table info available. #20 0xc2b40c90 in ?? () No symbol table info available. #21 0xc28fce80 in ?? () No symbol table info available. #22 0xd364ab6c in ?? () No symbol table info available. #23 0xc2b2881a in ?? () No symbol table info available. #24 0xc28fce80 in ?? () No symbol table info available. #25 0xc2b40c90 in ?? () No symbol table info available. #26 0x000006b5 in ?? () No symbol table info available. #27 0xc0a01ad4 in witness_spin_warn () No symbol table info available. #28 0x00000000 in ?? () No symbol table info available. #29 0xc09136c3 in ?? () No symbol table info available. #30 0x000006b2 in ?? () No symbol table info available. #31 0xc0a48194 in w_locklistdata () No symbol table info available. #32 0xd364ab10 in ?? () No symbol table info available. #33 0xc06b97e6 in witness_unlock (lock=0xc25b5000, flags=-1028387696, file=0x6b5 <Address 0x6b5 out of bounds>, line=-1063249196) at /usr/src/sys/kern/subr_witness.c:1294 lock_list = (struct lock_list_entry **) 0xc26bda00 instance = (struct lock_instance *) 0xc26bd300 class = (struct lock_class *) 0xc26bd300 s = -1033119232 i = -1056755712 j = -1034203136 On 5/29/06, Maxim Konovalov <maxim_at_macomnet.ru> wrote: > > On Mon, 29 May 2006, 13:05+0400, sekes wrote: > > > Cause my message has been lost in threads i repost it again here. > > > > http://lists.freebsd.org/pipermail/freebsd-current/2006-May/062955.html > > Sorry for annoying :-) > > > > Strange panic occurs in the kernel every time i'm trying to make PPPoE > > connection > > This problem is very important to me because since all that time it > presents > > in the kernel i am not able to establish any succesfull internet > sessions > > longer than on 10-15 minutes:( > > > > panic: mutex Giant not owned at /usr/src/sys/net/if.c:2209 > > cpuid = 0 > > KDB: enter: panic > > [thread pid 11 tid 100005 ] > > Stopped at kdb_enter+0x2b: nop > > db> > > db> > > db> > > db>bt > > Tracing pid 11 tid 100005 td 0xc28916c0 > > kdb_enter(3230725374) at kdb_enter+43 > > panic(3230722033,3230813051,3230769714,2209,3264851968) at panic+295 > > _mtx_assert(3231693000,1,3230769714,2209) at _mtx_assert+102 > > if_start(3264851968) at if_start+38 > > ether_output_frame(3264851968,3265936896,3265938176,0,3270958224) at > > ether_output_frame+384 > > ng_ether_rcvdata(3270304512,3270958224,1717,3231718100,0) at > > ng_ether_rcvdata+308 > > ng_apply_item(0,3265938176,5,0,0) at ng_apply_item+278 > > ng_snd_item(3270958224,0,3270958224,3266710848,3270315648) at > > ng_snd_item+230 > > pppoe_ticker(3270315648,3270304384,0,0,3227049343) at pppoe_ticker+229 > > ng_apply_item(1,622,2,1,0) at ng_apply_item+495 > > ng_snd_item(3270958272,0,3548757204,3228176966,3270958272) at > > ng_snd_item+230 > > ng_callout_trampoline(3270958272) at ng_callout_trampoline+13 > > softclock(0) at softclock+518 > > ithread_execute_handlers(3263761156,3263960576) at > > ithread_execute_handlers+234 > > ithread_loop(3263596944,3548757304) at ithread_loop+103 > > fork_exit(3228039632,3263596944,3548757304) at fork_exit+164 > > fork_trampoline() at fork_trampoline+8 > > --- trap 1, eip = 0, esp = 3548757356, ebp = 0 --- > > I don't think anybody help you without crashdump. I know nothing > about geli but if it doesn't allow to dump a kernel dump on it then > unconfigure it and get a dump. > > -- > Maxim Konovalov >Received on Mon May 29 2006 - 09:20:34 UTC
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