OpenForum RSS: FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (napTu)

Fri, 11 Sep 2009 08:38:06 GMT

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FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (napTu)

Mon, 03 Nov 2008 18:15:19 GMT

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icenet# kgdb kernel.debug /var/crash/vmcore.0
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 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-marcel-freebsd".

Unread portion of the kernel message buffer:
fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 0
<6>fxp0: promiscuous mode disabled

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xc
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc079f1d

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (kan5300)

Mon, 21 Apr 2008 14:08:26 GMT

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nas1# kgdb kernel.debug /var/crash/vmcore.2
kgdb: kvm_nlist(_stopped_cpus):
kgdb: kvm_nlist(_stoppcbs):
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 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-marcel-freebsd".

Unread portion of the kernel message buffer:
kernel trap 12 with interrupts disabled

Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x78
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc04dee5d
stack pointer = 0x28:0xe31efc1c
frame pointer

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (kan5300)

Mon, 21 Apr 2008 13:17:28 GMT

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�� (/boot/kernel/kernel), �� , �� :
makeoptions DEBUG=-g

rc.conf:

dumpdev="AUTO"
dumpdir="/var/crash"
savecore_flags="-v"

------------------------------------------------------------------------------
nas1# kgdb -d /var/crash /boot/kernel/kernel /var/crash/vmcore.2
kgdb: kvm_nlist(_stopped_cpus):
kgdb: kvm_nlist(_stoppcbs):
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 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-marcel-freebsd".
(no debugging symb

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (tcp)

Wed, 06 Feb 2008 22:34:32 GMT

(kgdb) list *0xc0511be5
0xc0511be5 is in soisconnected (../../../kern/uipc_socket2.c:138).
133 if ((so->so_options & SO_ACCEPTFILTER) == 0) {
134 SOCK_UNLOCK(so);
135 TAILQ_REMOVE(&head->so_incomp, so, so_list);
136 head->so_incqlen--;
137 so->so_qstate &= ~SQ_INCOMP;
138 TAILQ_INSERT_TAIL(&head->so_comp, so, so_list);
139 head->so_qlen++;
140 so->so_qstate |= SQ_COMP;
141 ACCEPT_UNLOCK();
142 sorwakeup(head);
(kgdb) [root@r25-x17 /home/tcp]#

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (tcp)

Wed, 06 Feb 2008 22:32:44 GMT

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (tcp)

Wed, 06 Feb 2008 21:51:00 GMT

�� tag=RELENG_6
��
(kgdb) [root@r25-x17 /home/tcp]# kgdb -q /usr/src/sys/i386/compile/NOPANIC/kerne crash/vmcore.2
kgdb: kvm_nlist(_stopped_cpus):
kgdb: kvm_nlist(_stoppcbs):
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"]

Unread portion of the kernel message buffer:

Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc0511be5
stack pointer = 0x28:0xe573bb18
frame pointer = 0x28:0xe573bb20
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 = 11 (swi1: net)
trap number = 12
panic: page fault
Uptime: 3h10m0s
Dumping 2038 MB (4 chunks)
chunk 0: 1MB (159 pages) ... ok
ch

FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (tcp)

Sat, 26 Jan 2008 23:38:32 GMT

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Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor write, page not present
instruction pointer = 0x20:0xc0510592
stack pointer = 0x28:0xe573bc04
frame pointer = 0x28:0xe573bc10
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 = 11 (swi4: clock)
trap number = 12

FreeBSD nevagno_chto.tiripiri 6.2-RELEASE FreeBSD 6.2-RELEASE #7: Sun Jan 27 01:05:25 EET 2008 tcp@nevagno_chto.tiripiri:/usr/src/sys/i386/compile/LOCAL i386
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FreeBSD 6.2 (SMP) Kernel panic: fatal trap 12 (halt)

Fri, 23 Nov 2007 06:55:24 GMT

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