Kernel Panic
Lars Engels
lars.engels at 0x20.net
Mon Jun 12 19:10:27 UTC 2006
On Mon, Jun 12, 2006 at 07:47:32PM +0100, Robert Watson wrote:
>
>
> It looks like there is a problem with the stack trace from kgdb. Is there
> any chance your kernel and kernel.debug are out of sync?
Today I removed DDB and GDB from the kernel, because with it no kernel
dumps were created. To build it, i used -DNO_CLEAN. Can this cause the
kernel to get out of sync with kernel.debug?
> Does this box have a serial port? If so, you might want to try setting up
> a serial console for it with a null modem cable to an adjacent box. DDB
> may be able to get a more reliable stack trace than the kernel dump. Looks
> like a bug in some or another sysctl handler -- a stack trace from DDB may
> be sufficient to debug it without a working core.
Unfortunately no. It is a notebook without serial ports. It has a
IEE1394 Port which could be used with DDB but I don't have a second box
with Firewire.
I also have a new kernel dump which shows gkrellm as current process.
Can it still be a bug in sysctl? current process. Can it still be a bug
in sysctl?
--
Lars Engels
E-Mail: lars.engels at 0x20.net
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