Panic w/ sources of yesterday

From: Robin P. Blanchard <robin.blanchard_at_gactr.uga.edu>
Date: Fri, 3 Oct 2003 14:05:18 -0400
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:240
No locals.
#1  0xc04c79d9 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:372
No locals.
#2  0xc04c7d07 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
        td = (struct thread *) 0xc160d850
        bootopt = 256
        newpanic = 1
        ap = 0xc67a17e8 " \030zÆBÙEÀÄÌ]À"
        buf = "from debugger", '\0' <repeats 242 times>
#3  0xc045d9e2 in db_panic () at /usr/src/sys/ddb/db_command.c:450
No locals.
#4  0xc045d942 in db_command (last_cmdp=0xc066a0c0, cmd_table=0x0,
aux_cmd_tablep=0xc063cb54, 
    aux_cmd_tablep_end=0xc063cb58) at /usr/src/sys/ddb/db_command.c:346
        cmd = (struct command *) 0xc060b680
        t = 0
        modif =
"\0ªfÀH\230mÀ0\030zÆ\r\0\0\0À\203lÀ\r\0\0\0\001\0\0\0P\030zƦ)]À\200ikÀ\aK\0
D\204lÀ\0<jÀ ªfÀx\0\0\0
ªfÀH\230mÀt\030zÆaøEÀ?LaÀ\020öEÀ\0\0\0\0\020\0\0\0H\230mÀ ªfÀvïEÀ
ªfÀP¢fÀx\0\0\0\003\0\0"
        addr = -1067594556
        count = -1
        have_addr = 0
        result = 0
#5  0xc045da85 in db_command_loop () at /usr/src/sys/ddb/db_command.c:472
No locals.
#6  0xc0460a85 in db_trap (type=3, code=0) at /usr/src/sys/ddb/db_trap.c:73
        bkpt = 0
#7  0xc05dca0c in kdb_trap (type=3, code=0, regs=0xc67a1968)
    at /usr/src/sys/i386/i386/db_interface.c:171
        ef = 70
        ddb_mode = 1
#8  0xc05ed61a in trap (frame=
      {tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = -1066780496, tf_esi =
-1060966128, tf_ebp = -965076556, tf_isp = -965076588, tf_ebx = 0, tf_edx =
0, tf_ecx = 0, tf_eax = 25, tf_trapno = 3, tf_err = 0, tf_eip = -1067594556,
tf_cs = 8, tf_eflags = 646, tf_esp = -1067227721, tf_ss = -1067393707}) at
/usr/src/sys/i386/i386/trap.c:578
        td = (struct thread *) 0xc160d850
        p = (struct proc *) 0xc17c65ac
        sticks = 3329890656
        i = 0
        ucode = 0
        type = 3
        code = 0
        eva = 0
#9  0xc05de3b8 in calltrap () at {standard input}:102
No locals.
#10 0xc04ec4ef in witness_lock (lock=0xc0c2f110, flags=8, 
    file=0xc063316d "/usr/src/sys/vm/vm_kern.c", line=328)
    at /usr/src/sys/kern/subr_witness.c:839
        lock_list = (struct lock_list_entry **) 0xc160d8bc
        lle = (struct lock_list_entry *) 0xc06a38b0
        lock1 = (struct lock_instance *) 0x0
        lock2 = (struct lock_instance *) 0x0
        class = (struct lock_class *) 0xc06a38b0
        w = (struct witness *) 0xc0680e90
        w1 = (struct witness *) 0xc0680f08
        td = (struct thread *) 0x0
        i = -1
        go_into_ddb = 1
#11 0xc04beb1a in _mtx_lock_flags (m=0x0, opts=0, file=0xc06a38b0 "",
line=-1060966128)
    at /usr/src/sys/kern/kern_mutex.c:336
No locals.
#12 0xc05a6796 in _vm_map_lock (map=0x0, file=0x0, line=0) at
/usr/src/sys/vm/vm_map.c:352
No locals.
#13 0xc05a5a7a in kmem_malloc (map=0xc0c2f0b0, size=4096, flags=257)
    at /usr/src/sys/vm/vm_kern.c:328
        offset = 731
        i = 3234001168
        entry = 0xc67a1a9c
        addr = 3235708928
        m = 0x0
        pflags = -1066780496
#14 0xc05b5df7 in page_alloc (zone=0xc0c3a3c0, bytes=0, pflag=0x0, wait=0)
    at /usr/src/sys/vm/uma_core.c:845
        p = (void *) 0x0
#15 0xc05b5ae7 in slab_zalloc (zone=0xc0c3a3c0, wait=257) at
/usr/src/sys/vm/uma_core.c:753
        slab = 0x0
        mem = (u_int8_t *) 0xc160d8bc "°8jÀ"
        flags = 2 '\002'
        i = 257
#16 0xc05b6ba6 in uma_zone_slab (zone=0xc0c3a3c0, flags=1) at
/usr/src/sys/vm/uma_core.c:1539
        slab = 0x0
#17 0xc05b6e5e in uma_zalloc_internal (zone=0xc0c3a3c0, udata=0x0, flags=1)
    at /usr/src/sys/vm/uma_core.c:1678
        slab = 0x0
        item = (void *) 0xc0c3a3d4
#18 0xc05b4f3e in bucket_alloc (entries=0, bflags=0) at
/usr/src/sys/vm/uma_core.c:267
        ubz = (struct uma_bucket_zone *) 0xc065de44
        bucket = 0x0
        idx = 0
#19 0xc05b7116 in uma_zfree_arg (zone=0xc0c20240, item=0xca81e33c, udata=0x0)
    at /usr/src/sys/vm/uma_core.c:1812
        cache = 0xc0c202f0
        bucket = 0xc065de44
        bflags = 0
        cpu = 0
        skip = 0
#20 0xc05a0a5f in swp_pager_meta_ctl (object=0xc1c20534,
pindex=14301769181853384735, flags=2)
    at /usr/src/sys/vm/uma.h:262
        pswap = (struct swblock **) 0xc165d3d0
        swap = (struct swblock *) 0xca81e33c
        r1 = 2147483648
        idx = 31
#21 0xc059f45a in swap_pager_unswapped (m=0x0) at
/usr/src/sys/vm/swap_pager.c:957
No locals.
#22 0xc05a2e5b in vm_fault (map=0xc0e0ddc8, vaddr=140713984, fault_type=2
'\002', fault_flags=8)
    at /usr/src/sys/vm/vm_pager.h:191
        prot = 7 '\a'
        is_first_object_locked = -1066928736
        result = 31
        growstack = 1
        wired = 0
        map_generation = 52
        next_object = 0x1f
        marray = {0x0, 0x0, 0xc67a1c94, 0x246, 0xc064deac, 0x8, 0xc17c6618,
0x2c2, 0xc0637f0d, 
  0xc67a1cbc, 0xc04beb62, 0xc17c6618, 0x8, 0xc0637f0d, 0x2c2, 0xc06a38b4}
        hardfault = 0
        faultcount = 0
        fs = {m = 0xc0cf9a70, object = 0xc1c20534, pindex = 1503, first_m =
0x0, 
  first_object = 0xc1c20534, first_pindex = 1503, map = 0xc0e0ddc8, entry =
0xc17db780, 
  lookup_still_valid = 1, vp = 0x0}
#23 0xc05ed7d9 in trap_pfault (frame=0xc67a1d48, usermode=1, eva=140713984)
    at /usr/src/sys/i386/i386/trap.c:709
        va = 140713984
        vm = (struct vmspace *) 0x0
        map = 0xc0e0ddc8
        rv = -1059004984
        ftype = 2 '\002'
        td = (struct thread *) 0xc160d850
        p = (struct proc *) 0xc17c65ac
#24 0xc05ed3c4 in trap (frame=
      {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 140713984, tf_esi = 2049,
tf_ebp = -1077937832, tf_isp = -965075596, tf_ebx = 8392704, tf_edx = 0,
tf_ecx = 564224, tf_eax = -791621424, tf_trapno = 12, tf_err = 7, tf_eip =
672350483, tf_cs = 31, tf_eflags = 66054, tf_esp = -1077937888, tf_ss = 47})
at /usr/src/sys/i386/i386/trap.c:317
        td = (struct thread *) 0xc160d850
        p = (struct proc *) 0xc17c65ac
        sticks = 46
        i = 0
        ucode = 0
        type = 12
        code = 7
        eva = 140713984
#25 0xc05de3b8 in calltrap () at {standard input}:102
No locals.
---Can't read userspace from dump, or kernel process---

---------------------------------------
Robin P. Blanchard
Systems Integration Specialist
Georgia Center for Continuing Education
fon: 706.542.2404 < > fax: 706.542.6546
---------------------------------------
Received on Fri Oct 03 2003 - 09:05:24 UTC

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