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Thread-Topic: Panic w/ sources of yesterday
Thread-Index: AcOJ2OdxuJCDzDZrQl+yVb29WcuW0g==
From: "Robin P. Blanchard" <robin.blanchard@gactr.uga.edu>
To: <current@freebsd.org>
Subject: Panic w/ sources of yesterday
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#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:240
No locals.
#1  0xc04c79d9 in boot (howto=3D256) 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 =3D (struct thread *) 0xc160d850
        bootopt =3D 256
        newpanic =3D 1
        ap =3D 0xc67a17e8 "=A0\030z=C6B=D9E=C0=C4=CC]=C0"
        buf =3D "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=3D0xc066a0c0, cmd_table=3D0x0,
aux_cmd_tablep=3D0xc063cb54,=20
    aux_cmd_tablep_end=3D0xc063cb58) at =
/usr/src/sys/ddb/db_command.c:346
        cmd =3D (struct command *) 0xc060b680
        t =3D 0
        modif =3D
"\0=AAf=C0H\230m=C00\030z=C6\r\0\0\0=C0\203l=C0\r\0\0\0\001\0\0\0P\030z=C6=
=A6)]=C0\200ik=C0\aK\0
D\204l=C0\0<j=C0 =AAf=C0x\0\0\0
=AAf=C0H\230m=C0t\030z=C6a=F8E=C0?La=C0\020=F6E=C0\0\0\0\0\020\0\0\0H\230=
m=C0 =AAf=C0v=EFE=C0
=AAf=C0P=A2f=C0x\0\0\0\003\0\0"
        addr =3D -1067594556
        count =3D -1
        have_addr =3D 0
        result =3D 0
#5  0xc045da85 in db_command_loop () at =
/usr/src/sys/ddb/db_command.c:472
No locals.
#6  0xc0460a85 in db_trap (type=3D3, code=3D0) at =
/usr/src/sys/ddb/db_trap.c:73
        bkpt =3D 0
#7  0xc05dca0c in kdb_trap (type=3D3, code=3D0, regs=3D0xc67a1968)
    at /usr/src/sys/i386/i386/db_interface.c:171
        ef =3D 70
        ddb_mode =3D 1
#8  0xc05ed61a in trap (frame=3D
      {tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D -1066780496, =
tf_esi =3D
-1060966128, tf_ebp =3D -965076556, tf_isp =3D -965076588, tf_ebx =3D 0, =
tf_edx =3D
0, tf_ecx =3D 0, tf_eax =3D 25, tf_trapno =3D 3, tf_err =3D 0, tf_eip =
=3D -1067594556,
tf_cs =3D 8, tf_eflags =3D 646, tf_esp =3D -1067227721, tf_ss =3D =
-1067393707}) at
/usr/src/sys/i386/i386/trap.c:578
        td =3D (struct thread *) 0xc160d850
        p =3D (struct proc *) 0xc17c65ac
        sticks =3D 3329890656
        i =3D 0
        ucode =3D 0
        type =3D 3
        code =3D 0
        eva =3D 0
#9  0xc05de3b8 in calltrap () at {standard input}:102
No locals.
#10 0xc04ec4ef in witness_lock (lock=3D0xc0c2f110, flags=3D8,=20
    file=3D0xc063316d "/usr/src/sys/vm/vm_kern.c", line=3D328)
    at /usr/src/sys/kern/subr_witness.c:839
        lock_list =3D (struct lock_list_entry **) 0xc160d8bc
        lle =3D (struct lock_list_entry *) 0xc06a38b0
        lock1 =3D (struct lock_instance *) 0x0
        lock2 =3D (struct lock_instance *) 0x0
        class =3D (struct lock_class *) 0xc06a38b0
        w =3D (struct witness *) 0xc0680e90
        w1 =3D (struct witness *) 0xc0680f08
        td =3D (struct thread *) 0x0
        i =3D -1
        go_into_ddb =3D 1
#11 0xc04beb1a in _mtx_lock_flags (m=3D0x0, opts=3D0, file=3D0xc06a38b0 =
"",
line=3D-1060966128)
    at /usr/src/sys/kern/kern_mutex.c:336
No locals.
#12 0xc05a6796 in _vm_map_lock (map=3D0x0, file=3D0x0, line=3D0) at
/usr/src/sys/vm/vm_map.c:352
No locals.
#13 0xc05a5a7a in kmem_malloc (map=3D0xc0c2f0b0, size=3D4096, =
flags=3D257)
    at /usr/src/sys/vm/vm_kern.c:328
        offset =3D 731
        i =3D 3234001168
        entry =3D 0xc67a1a9c
        addr =3D 3235708928
        m =3D 0x0
        pflags =3D -1066780496
#14 0xc05b5df7 in page_alloc (zone=3D0xc0c3a3c0, bytes=3D0, pflag=3D0x0, =
wait=3D0)
    at /usr/src/sys/vm/uma_core.c:845
        p =3D (void *) 0x0
#15 0xc05b5ae7 in slab_zalloc (zone=3D0xc0c3a3c0, wait=3D257) at
/usr/src/sys/vm/uma_core.c:753
        slab =3D 0x0
        mem =3D (u_int8_t *) 0xc160d8bc "=B08j=C0"
        flags =3D 2 '\002'
        i =3D 257
#16 0xc05b6ba6 in uma_zone_slab (zone=3D0xc0c3a3c0, flags=3D1) at
/usr/src/sys/vm/uma_core.c:1539
        slab =3D 0x0
#17 0xc05b6e5e in uma_zalloc_internal (zone=3D0xc0c3a3c0, udata=3D0x0, =
flags=3D1)
    at /usr/src/sys/vm/uma_core.c:1678
        slab =3D 0x0
        item =3D (void *) 0xc0c3a3d4
#18 0xc05b4f3e in bucket_alloc (entries=3D0, bflags=3D0) at
/usr/src/sys/vm/uma_core.c:267
        ubz =3D (struct uma_bucket_zone *) 0xc065de44
        bucket =3D 0x0
        idx =3D 0
#19 0xc05b7116 in uma_zfree_arg (zone=3D0xc0c20240, item=3D0xca81e33c, =
udata=3D0x0)
    at /usr/src/sys/vm/uma_core.c:1812
        cache =3D 0xc0c202f0
        bucket =3D 0xc065de44
        bflags =3D 0
        cpu =3D 0
        skip =3D 0
#20 0xc05a0a5f in swp_pager_meta_ctl (object=3D0xc1c20534,
pindex=3D14301769181853384735, flags=3D2)
    at /usr/src/sys/vm/uma.h:262
        pswap =3D (struct swblock **) 0xc165d3d0
        swap =3D (struct swblock *) 0xca81e33c
        r1 =3D 2147483648
        idx =3D 31
#21 0xc059f45a in swap_pager_unswapped (m=3D0x0) at
/usr/src/sys/vm/swap_pager.c:957
No locals.
#22 0xc05a2e5b in vm_fault (map=3D0xc0e0ddc8, vaddr=3D140713984, =
fault_type=3D2
'\002', fault_flags=3D8)
    at /usr/src/sys/vm/vm_pager.h:191
        prot =3D 7 '\a'
        is_first_object_locked =3D -1066928736
        result =3D 31
        growstack =3D 1
        wired =3D 0
        map_generation =3D 52
        next_object =3D 0x1f
        marray =3D {0x0, 0x0, 0xc67a1c94, 0x246, 0xc064deac, 0x8, =
0xc17c6618,
0x2c2, 0xc0637f0d,=20
  0xc67a1cbc, 0xc04beb62, 0xc17c6618, 0x8, 0xc0637f0d, 0x2c2, =
0xc06a38b4}
        hardfault =3D 0
        faultcount =3D 0
        fs =3D {m =3D 0xc0cf9a70, object =3D 0xc1c20534, pindex =3D =
1503, first_m =3D
0x0,=20
  first_object =3D 0xc1c20534, first_pindex =3D 1503, map =3D =
0xc0e0ddc8, entry =3D
0xc17db780,=20
  lookup_still_valid =3D 1, vp =3D 0x0}
#23 0xc05ed7d9 in trap_pfault (frame=3D0xc67a1d48, usermode=3D1, =
eva=3D140713984)
    at /usr/src/sys/i386/i386/trap.c:709
        va =3D 140713984
        vm =3D (struct vmspace *) 0x0
        map =3D 0xc0e0ddc8
        rv =3D -1059004984
        ftype =3D 2 '\002'
        td =3D (struct thread *) 0xc160d850
        p =3D (struct proc *) 0xc17c65ac
#24 0xc05ed3c4 in trap (frame=3D
      {tf_fs =3D 47, tf_es =3D 47, tf_ds =3D 47, tf_edi =3D 140713984, =
tf_esi =3D 2049,
tf_ebp =3D -1077937832, tf_isp =3D -965075596, tf_ebx =3D 8392704, =
tf_edx =3D 0,
tf_ecx =3D 564224, tf_eax =3D -791621424, tf_trapno =3D 12, tf_err =3D =
7, tf_eip =3D
672350483, tf_cs =3D 31, tf_eflags =3D 66054, tf_esp =3D -1077937888, =
tf_ss =3D 47})
at /usr/src/sys/i386/i386/trap.c:317
        td =3D (struct thread *) 0xc160d850
        p =3D (struct proc *) 0xc17c65ac
        sticks =3D 46
        i =3D 0
        ucode =3D 0
        type =3D 12
        code =3D 7
        eva =3D 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
---------------------------------------