kernel panic with todays source

Harald Schmalzbauer h at schmalzbauer.de
Sat Nov 15 20:50:37 PST 2003


On Sunday 16 November 2003 05:40, Craig Rodrigues wrote:
> On Sun, Nov 16, 2003 at 05:32:03AM +0100, Harald Schmalzbauer wrote:
> > instruction pointer	=0x8:0xc056c706
> > stack pointer		=0x10:0xcdca4ca4
> > frame pointer		=0x10:0xcdca4ca4
>
> Do you have a file:
> /usr/obj/usr/src/sys/CALE/kernel.debug ?
>
> If so, if you do:
>
> gdb -k /usr/obj/usr/src/sys/CALE/kernel.debug
>
> What do you see if you do:
> l *0xc056c706

(kgdb) l *0xc056c706
0xc056c706 is in vsscanf (/usr/src/sys/kern/subr_scanf.c:224).
219
220                     case '[':
221                             fmt = __sccl(ccltab, fmt);
222                             flags |= NOSKIP;
223                             c = CT_CCL;
224                             break;
225
226                     case 'c':
227                             flags |= NOSKIP;
228                             c = CT_CHAR;

> l *0xcdca4ca4

(kgdb) l *0xcdca4ca4
No source file for address 0xcdca4ca4

> l *0xcdca4ca4

Sorry, perhaps I mistyped that address. If it helps, I could reboot with the 
faulty kernel and look for the address again.

Thanks,

-Harry


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