Still panicing...

> -----Original Message-----
> From: owner-freebsd-acpi_at_freebsd.org 
> [mailto:owner-freebsd-acpi_at_freebsd.org] On Behalf Of Robin P. 
> Blanchard
> Sent: Tuesday, May 18, 2004 1:26 PM
> To: current_at_freebsd.org; acpi_at_freebsd.org
> Subject: RE: panic: lockmgr: locking against myself (kern/64206)
> 
> After much wailing and gnashing of teeth, I disabled acpi and 
> all of these problems seem to have disappeared. Mobo is old asus P2B.


Argh. Speaking too quickly. Panic follows (without acpi). Please let me know
what else I might provide.

# gdb -k /usr/obj/usr/src/sys/fbsd5.vpn/kernel.debug ./vmcore.11 
GNU gdb 5.2.1 (FreeBSD)
Copyright 2002 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-undermydesk-freebsd"...
panic: page fault
panic messages:
---
---
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:236
236             dumping++;
(kgdb) exec-file /boot/kernel/kernel
(kgdb) bt full
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:236
No locals.
#1  0xc04cdb26 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:370
No locals.
#2  0xc04cdf5c in __panic () at /usr/src/sys/kern/kern_shutdown.c:548
        td = (struct thread *) 0xc1cef6e0
        bootopt = 256
        newpanic = 0
        ap = 0xd1022b8c "\f?fÀ\001"
        buf = "page fault", '\0' <repeats 245 times>
#3  0xc061e24c in trap_fatal (frame=0xd1022c30, eva=0) at
/usr/src/sys/i386/i386/trap.c:815
        code = 16
        type = 12
        ss = 16
        esp = 0
        softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27, ssd_dpl
= 0, ssd_p = 1, ssd_xx = 13, 
  ssd_xx1 = 2, ssd_def32 = 1, ssd_gran = 1}
#4  0xc061ded2 in trap_pfault (frame=0xd1022c30, usermode=0, eva=3522064088)
    at /usr/src/sys/i386/i386/trap.c:733
        va = 3522060288
        vm = (struct vmspace *) 0x0
        map = 0x1
        rv = 1
        ftype = 1 '\001'
        td = (struct thread *) 0xc1cef6e0
        p = (struct proc *) 0xc1e5a528
#5  0xc061da8d in trap (frame=
      {tf_fs = -1066860520, tf_es = -788398064, tf_ds = -1068630000, tf_edi =
-788386540, tf_esi = 4098, tf_ebp = -788386588, tf_isp = -788386724, tf_ebx =
-1041914584, tf_edx = 0, tf_ecx = -772903432, tf_eax = 536870912, tf_trapno =
12, tf_err = 0, tf_eip = -1067639191, tf_cs = 8, tf_eflags = 66066, tf_esp =
-1041914584, tf_ss = 2}) at /usr/src/sys/i386/i386/trap.c:420
        td = (struct thread *) 0xc1cef6e0
        p = (struct proc *) 0xc1e5a528
        sticks = 2405433344
        i = 0
        ucode = 0
        type = 12
        code = 0
        eva = 3522064088
#6  0xc05d1e69 in mmap (td=0xc1cef6e0, uap=0xd1022d14) at
/usr/src/sys/vm/vm_mmap.c:280
        fp = (struct file *) 0x0
        vp = (struct vnode *) 0x0
        addr = 0
        size = 69632
        pageoff = 3163
        prot = 54 '6'
        maxprot = 0 '\0'
        handle = (void *) 0xd1022d14
        flags = 4098
        error = -1041914584
        pos = -4481373134027661312
        vms = (struct vmspace *) 0xd1022cf8
#7  0xc061e630 in syscall (frame=
      {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 0, tf_esi = 4096, tf_ebp
= -1077943656, tf_isp = -788386444, tf_ebx = 65536, tf_edx = 0, tf_ecx =
137734528, tf_eax = 198, tf_trapno = 12, tf_err = 2, tf_eip = 137101951,
tf_cs = 31, tf_eflags = 642, tf_esp = -1077943700, tf_ss = 47}) at
/usr/src/sys/i386/i386/trap.c:1004
        params = 0xbfbfe278---Can't read userspace from dump, or kernel
process---

(kgdb) 
---------------------------------------
Robin P. Blanchard
Systems Integration Specialist
Georgia Center for Continuing Education
fon: 706.542.2404 < > fax: 706.542.6546
---------------------------------------