Hello,
On 19:58+0200, May 14, 2003, Volker Stolz wrote:
> Can somebody enligthen me to what went wrong here?
>
> FreeBSD theater.foldr.org 4.8-RC FreeBSD 4.8-RC #3: Sat Apr 26 12:00:18
CEST 2003
>
> (kgdb) core-file /opt/crash/vmcore.5
> IdlePTD at phsyical address 0x00430000
> initial pcb at physical address 0x0033d680
> panicstr: sbappendaddr
> panic messages:
> ---
> panic: sbappendaddr
>
> syncing disks... 6
> done
> Uptime: 3d14h24m15s
>
> dumping to dev #ad/0x20011, offset 147456
> dump ata1: resetting devices .. done
> 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110
109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87
86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4
3 2 1
> ---
> #0 dumpsys () at /opt/src/sys/kern/kern_shutdown.c:487
> 487 if (dumping++) {
> (kgdb) bt
> #0 dumpsys () at /opt/src/sys/kern/kern_shutdown.c:487
> #1 0xc01744a9 in boot (howto=256) at /opt/src/sys/kern/kern_shutdown.c:316
> #2 0xc01748d0 in poweroff_wait (junk=0xc02e28c0, howto=257) at
/opt/src/sys/kern/kern_shutdown.c:595
> #3 0xc0195970 in sbappendaddr (sb=0xc874e148, asa=0xc0328a68,
m0=0xc1074b00, control=0x0) at /opt/src/sys/kern/uipc_socket2.c:618
> #4 0xc01ea375 in udp_input (m=0xc1074b00, off=20, proto=17) at
/opt/src/sys/netinet/udp_usrreq.c:425
> #5 0xc01dd9d9 in ip_input (m=0xc1074b00) at
/opt/src/sys/netinet/ip_input.c:927
> #6 0xc01dda3b in ipintr () at /opt/src/sys/netinet/ip_input.c:946
> #7 0xc02a7309 in swi_net_more ()
> #8 0xc0196bc5 in sendit (p=0xc8138740, s=6, mp=0xc8edff04, flags=0) at
/opt/src/sys/kern/uipc_syscalls.c:583
> #9 0xc0196e7b in sendmsg (p=0xc8138740, uap=0xc8edff80) at
/opt/src/sys/kern/uipc_syscalls.c:734
> #10 0xc02b284a in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47,
tf_edi = 135732992, tf_esi = 0, tf_ebp = -1077947676,
> tf_isp = -923926572, tf_ebx = 135732992, tf_edx = 249, tf_ecx =
135732992, tf_eax = 28, tf_trapno = 0, tf_err = 2,
> tf_eip = 673647860, tf_cs = 31, tf_eflags = 663, tf_esp =
-1077948056, tf_ss = 47}) at /opt/src/sys/i386/i386/trap.c:1188
> #11 0xc02a5ea5 in Xint0x80_syscall ()
> #12 0x8130a05 in ?? ()
> #13 0x8130f44 in ?? ()
> #14 0x804bff2 in ?? ()
> #15 0x804c3dd in ?? ()
> #16 0x805493f in ?? ()
> #17 0x805d6d7 in ?? ()
> #18 0x805dba1 in ?? ()
> #19 0x804d26b in ?? ()
> #20 0x81277f6 in ?? ()
> #21 0x8127e70 in ?? ()
> #22 0x8129806 in ?? ()
> #23 0x8129a38 in ?? ()
> #24 0x80545b5 in ?? ()
> #25 0x804a83d in ?? ()
kern/50803 I suppose. I saw the same panic on my -STABLE a week ago
and will look at it in a week or so. Be ready to test my patches :-)
--
Maxim Konovalov, maxim@macomnet.ru, maxim@FreeBSD.org