Date: Fri, 23 Aug 2002 13:10:06 -0700 (PDT) From: Johan Karlsson <johan@freebsd.org> To: freebsd-bugs@FreeBSD.org Subject: Fwd: Re: kern/41402: kernal panics Message-ID: <200208232010.g7NKA6jQ033197@freefall.freebsd.org>
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The following reply was made to PR kern/41402; it has been noted by GNATS.
From: Johan Karlsson <johan@freebsd.org>
To: Bug followup <bug-followup@freebsd.org>
Cc:
Subject: Fwd: Re: kern/41402: kernal panics
Date: Fri, 23 Aug 2002 22:06:29 +0200
Adding to audit-trail.
----- Forwarded message from K Anderson <msmouse@kittymail.com> -----
From: "K Anderson" <msmouse@kittymail.com>
To: <johan@FreeBSD.org>
Subject: Re: kern/41402: kernal panics
Date: Fri, 23 Aug 2002 11:52:32 -0800
I don't know if Nate sent you the information but here you go. :)
Oh. I had mucked a few things up so I had to make a new debug kernel and wait for a new panic. Here's the stuff. Oh, and the other night /var got wiped out but I think I still have the crash and stuff that goes along with this output I'm sending you.
Hope that helps and thanks for the great help.
If you need anything else let me know. Also, you might need to give me the steps to do what ever it is you need I'm no hacker of freebsd. Just a person who wants to get off of Windows.
----------Reason for panic-----------
SMP 2 cpus
IdlePTD at phsyical address 0x003e4000
initial pcb at physical address 0x00336800
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 00000000
fault virtual address = 0x86d88bd8
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc02a31b4
stack pointer = 0x10:0xc94bee28
frame pointer = 0x10:0xc94bee38
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 4273 (sh)
interrupt mask = net tty bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
syncing disks... 53 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
0xc3052cec 1: dev:#ad/0x20006, flags:01011024, blkno:2969280, lblkno:0
0xc3033d84 2: dev:#ad/0x20006, flags:01011024, blkno:2978404, lblkno:0
0xc3031e64 3: dev:#ad/0x20006, flags:01011024, blkno:3017332, lblkno:0
giving up on 3 buffers
Uptime: 30m45s
dumping to dev #ad/0x20001, offset 165952
dump ata0: resetting devices .. done
ad0: timeout waiting for DRQ - resetting
ata0: resetting devices .. done
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 4
3 42 41 40 [CTRL-C to abort] 39 38 [CTRL-C to abort] [CTRL-C to
abort] [CTRL-C t
o abort] 37 [CTRL-C to abort] 36 [CTRL-C to abort] 35 34 [CTRL-C to
abort] 33 [C
TRL-C to abort] 32 [CTRL-C to abort] 31 [CTRL-C to abort] 30 29 28 27
26 25 24 2
3 22 21 20 19 18 17 16 15 14 13 12 [CTRL-C to abort] [CTRL-C to
abort] [CTRL-C t
o abort] 11 10 9 8 7 6 [CTRL-C to abort] [CTRL-C to abort] [CTRL-C to
abort] 5 4
3 2 1
---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
487 if (dumping++) {
--------End panic---------
----------gbd with bt------
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc015d05f in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc015d4b8 in poweroff_wait (junk=0xc02efcd9, howto=-1070663761)
at ../../kern/kern_shutdown.c:595
#3 0xc02a6dcc in trap_fatal (frame=0xc94bede8, eva=2262338520)
at ../../i386/i386/trap.c:974
#4 0xc02a6a5d in trap_pfault (frame=0xc94bede8, usermode=0,
eva=2262338520)
at ../../i386/i386/trap.c:867
#5 0xc02a65fb in trap (frame={tf_fs = 24, tf_es = 16, tf_ds = 16,
tf_edi = 135008256, tf_esi = -1067937824, tf_ebp = -917770696,
tf_isp = -917770732, tf_ebx = -918626900, tf_edx = -1067427532,
tf_ecx = 1, tf_eax = -2032628776, tf_trapno = 12, tf_err = 2,
tf_eip = -1070976588, tf_cs = 8, tf_eflags = 66118, tf_esp =
135008256,
tf_ss = -1068428804}) at ../../i386/i386/trap.c:466
#6 0xc02a31b4 in pmap_insert_entry (pmap=0xc93eddac, va=135008256,
mpte=0xc05111fc, m=0xc0588fe0) at ../../i386/i386/pmap.c:1641
#7 0xc02a428c in pmap_copy (dst_pmap=0xc93eddac,
src_pmap=0xc93edfec,
dst_addr=135008256, len=24576, src_addr=135008256)
at ../../i386/i386/pmap.c:2692
#8 0xc023f803 in vm_map_copy_entry (src_map=0xc93edf80,
dst_map=0xc93edd40,
src_entry=0xc9440000, dst_entry=0xc944d6f0) at
../../vm/vm_map.c:2158
#9 0xc023fa0b in vmspace_fork (vm1=0xc93edf80) at
../../vm/vm_map.c:2276
#10 0xc023ca72 in vm_fork (p1=0xc9384ee0, p2=0xc9384a00, flags=20)
at ../../vm/vm_glue.c:232
#11 0xc0156593 in fork1 (p1=0xc9384ee0, flags=20, procp=0xc94bef20)
at ../../kern/kern_fork.c:488
#12 0xc0155d4a in fork (p=0xc9384ee0, uap=0xc94bef80)
at ../../kern/kern_fork.c:100
#13 0xc02a7119 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds =
47,
tf_edi = 135021568, tf_esi = 135271264, tf_ebp = -1077941928,
tf_isp = -917770284, tf_ebx = 0, tf_edx = 135271264, tf_ecx =
3,
tf_eax = 2, tf_trapno = 12, tf_err = 2, tf_eip = 134671020,
tf_cs = 31,
tf_eflags = 514, tf_esp = -1077941972, tf_ss = 47})
at ../../i386/i386/trap.c:1175
#14 0xc0291bfb in Xint0x80_syscall ()
#15 0x804af27 in ?? ()
#16 0x804ab0a in ?? ()
#17 0x804a9b7 in ?? ()
#18 0x804a974 in ?? ()
#19 0x804bb87 in ?? ()
#20 0x804ac00 in ?? ()
#21 0x804aaa1 in ?? ()
#22 0x804ab5a in ?? ()
#23 0x804ab5a in ?? ()
#24 0x804ab5a in ?? ()
#25 0x804add3 in ?? ()
#26 0x804ab81 in ?? ()
#27 0x804ab5a in ?? ()
#28 0x804aa3d in ?? ()
#29 0x804aa3d in ?? ()
#30 0x804aa3d in ?? ()
#31 0x804aa3d in ?? ()
#32 0x804aa3d in ?? ()
#33 0x804aa3d in ?? ()
#34 0x804aa3d in ?? ()
#35 0x804aa3d in ?? ()
#36 0x804aa3d in ?? ()
#37 0x804aa3d in ?? ()
#38 0x804aa3d in ?? ()
#39 0x804aa3d in ?? ()
#40 0x804aa3d in ?? ()
#41 0x804ab5a in ?? ()
#42 0x804ab5a in ?? ()
#43 0x804aeb7 in ?? ()
#44 0x804ab8e in ?? ()
#45 0x804ab5a in ?? ()
#46 0x804aa3d in ?? ()
#47 0x804aa3d in ?? ()
#48 0x804aa3d in ?? ()
#49 0x804aa3d in ?? ()
#50 0x804aeb7 in ?? ()
#51 0x804ab8e in ?? ()
#52 0x804ab5a in ?? ()
#53 0x804aa3d in ?? ()
#54 0x804aa3d in ?? ()
#55 0x804aa3d in ?? ()
#56 0x804ab5a in ?? ()
#57 0x805234a in ?? ()
#58 0x80522b6 in ?? ()
#59 0x8048135 in ?? ()
---------end gdb with bt---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc015d05f in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc015d4b8 in poweroff_wait (junk=0xc02efcd9, howto=-1070663761)
at ../../kern/kern_shutdown.c:595
#3 0xc02a6dcc in trap_fatal (frame=0xc94bede8, eva=2262338520)
at ../../i386/i386/trap.c:974
#4 0xc02a6a5d in trap_pfault (frame=0xc94bede8, usermode=0,
eva=2262338520)
at ../../i386/i386/trap.c:867
#5 0xc02a65fb in trap (frame={tf_fs = 24, tf_es = 16, tf_ds = 16,
tf_edi = 135008256, tf_esi = -1067937824, tf_ebp = -917770696,
tf_isp = -917770732, tf_ebx = -918626900, tf_edx = -1067427532,
tf_ecx = 1, tf_eax = -2032628776, tf_trapno = 12, tf_err = 2,
tf_eip = -1070976588, tf_cs = 8, tf_eflags = 66118, tf_esp =
135008256,
tf_ss = -1068428804}) at ../../i386/i386/trap.c:466
#6 0xc02a31b4 in pmap_insert_entry (pmap=0xc93eddac, va=135008256,
mpte=0xc05111fc, m=0xc0588fe0) at ../../i386/i386/pmap.c:1641
#7 0xc02a428c in pmap_copy (dst_pmap=0xc93eddac,
src_pmap=0xc93edfec,
dst_addr=135008256, len=24576, src_addr=135008256)
at ../../i386/i386/pmap.c:2692
#8 0xc023f803 in vm_map_copy_entry (src_map=0xc93edf80,
dst_map=0xc93edd40,
src_entry=0xc9440000, dst_entry=0xc944d6f0) at
../../vm/vm_map.c:2158
#9 0xc023fa0b in vmspace_fork (vm1=0xc93edf80) at
../../vm/vm_map.c:2276
#10 0xc023ca72 in vm_fork (p1=0xc9384ee0, p2=0xc9384a00, flags=20)
---Type <return> to continue, or q <return> to quit---
at ../../vm/vm_glue.c:232
#11 0xc0156593 in fork1 (p1=0xc9384ee0, flags=20, procp=0xc94bef20)
at ../../kern/kern_fork.c:488
#12 0xc0155d4a in fork (p=0xc9384ee0, uap=0xc94bef80)
at ../../kern/kern_fork.c:100
#13 0xc02a7119 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds =
47,
tf_edi = 135021568, tf_esi = 135271264, tf_ebp = -1077941928,
tf_isp = -917770284, tf_ebx = 0, tf_edx = 135271264, tf_ecx =
3,
tf_eax = 2, tf_trapno = 12, tf_err = 2, tf_eip = 134671020,
tf_cs = 31,
tf_eflags = 514, tf_esp = -1077941972, tf_ss = 47})
at ../../i386/i386/trap.c:1175
#14 0xc0291bfb in Xint0x80_syscall ()
#15 0x804af27 in ?? ()
#16 0x804ab0a in ?? ()
#17 0x804a9b7 in ?? ()
<line 17 seems to repeat with the hex number incremented by a given
qty>
---------gdb with where----
----- Original Message -----
From: Johan Karlsson <johan@FreeBSD.org>
Date: Fri, 23 Aug 2002 10:01:04 -0700 (PDT)
To: msmouse@kittymail.com, johan@FreeBSD.org, freebsd-bugs@FreeBSD.org
Subject: Re: kern/41402: kernal panics
Synopsis: kernal panics
State-Changed-From-To: open->feedback
State-Changed-By: johan
State-Changed-When: Fri Aug 23 10:00:24 PDT 2002
State-Changed-Why:
Asked for bt output from gdb.
http://www.freebsd.org/cgi/query-pr.cgi?pr=41402
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