Attachment 92427 Details for Bug 130076 – crashdump

crashdump

crashdump (text/plain), 2.21 KB, created by Mike Clarke on 2008-12-31 12:00:05 UTC

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Creator: Mike Clarke

Created: 2008-12-31 12:00:05 UTC

Size: 2.21 KB

patch

obsolete

>Script started on Tue Dec 30 17:02:50 2008
>curlew#  cd /boot/kernel/
>
>curlew#  kgdb kernel.symbols /var/crash/vmcore.0
>
>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:
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address   = 0x0
>fault code     = supervisor read, page not present
>instruction pointer  = 0x20:0x0
>stack pointer          = 0x28:0xe55ed698
>frame pointer          = 0x28:0xe55ed6d8
>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      = 14 (swi4: clock sio)
>trap number    = 12
>panic: page fault
>cpuid = 0
>Uptime: 2m50s
>Physical memory: 1971 MB
>Dumping 70 MB: 55 39 23 7
>
>Reading symbols from /boot/kernel/acpi.ko...Reading symbols from /boot/kernel/acpi.ko.symbols...done.
>done.
>Loaded symbols for /boot/kernel/acpi.ko
>Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done.
>done.
>Loaded symbols for /boot/kernel/linux.ko
>#0  doadump () at pcpu.h:196
>196   pcpu.h: No such file or directory.
>   in pcpu.h
>(kgdb) backtrace
>#0  doadump () at pcpu.h:196
>#1  0xc0795627 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418
>#2  0xc07958f9 in panic (fmt=Variable "fmt" is not available.
>) at /usr/src/sys/kern/kern_shutdown.c:574
>#3  0xc0aa7b0c in trap_fatal (frame=0xe55ed658, eva=0)
>    at /usr/src/sys/i386/i386/trap.c:939
>#4  0xc0aa7d90 in trap_pfault (frame=0xe55ed658, usermode=0, eva=0)
>    at /usr/src/sys/i386/i386/trap.c:852
>#5  0xc0aa874c in trap (frame=0xe55ed658) at /usr/src/sys/i386/i386/trap.c:530
>#6  0xc0a8e5bb in calltrap () at /usr/src/sys/i386/i386/exception.s:159
>#7  0x00000000 in ?? ()
>Previous frame inner to this frame (corrupt stack?)
>(kgdb) quit
>curlew#
>curlew#  ^Dexit
>
>Script done on Tue Dec 30 17:06:25 2008

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Attachments on bug 130076: 92427 | 92428