On 20-Nov-2003 Craig Rodrigues wrote: > On Thu, Nov 20, 2003 at 11:03:42AM -0800, Kris Kennaway wrote: >> c052e000 t propagate_priority >> c052e360 T init_turnstiles > > Is your crash similar to the one I saw on my system yesterday? No, your real panic was earlier. The pp was a later panic during the buffer sync. > Script started on Thu Nov 20 14:50:14 2003 > [root_at_dibbler /opt/crash]% gdb -k /usr/obj/usr/src/sys/MYKERNEL1/kernel.debug vmcore. > 0 > 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: > --- > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x6300040 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc083611e Can you do a 'l *0xc083611e' on in gdb on your kernel.debug > stack pointer = 0x10:0xd3383a24 > frame pointer = 0x10:0xd3383a34 > 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 = 75969 (tcpdump) > trap number = 12 > panic: page fault > cpuid = 0; > > syncing disks, buffers remaining... panic: sleeping thread (pid 75969) owns a non-sleepable lock This is where pp panic'd. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/Received on Thu Nov 20 2003 - 11:17:36 UTC
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