kernel panic on CURRENT
Sean Bruno
sean.bruno at dsl-only.net
Fri Aug 14 02:41:34 UTC 2009
On Fri, 2009-08-14 at 04:13 +0000, Eldar T. Zaitov wrote:
> Hi
>
> after removing firewire from kernel and using it as module i receive
> kernel panic in BUS reset.
> how to reproduce:
> # kldload firewire.ko
>
> commenting out code
> -- cut --
> if (!kdb_active)
> taskqueue_enqueue(sc->fc.taskqueue, &sc->fwohci_task_busreset);
> -- cut --
> in function
> static void fwohci_intr_core
> preverts kernel panic, but I'm sure it's not a solution.
>
> kldstat:
> Id Refs Address Size Name
> 1 45 0xc0400000 7e8bd4 kernel
> 3 1 0xc0c0b000 1b778 snd_hda.ko
> 4 2 0xc0c27000 702b4 acpi.ko
> 5 1 0xc0c98000 5030 acpi_ibm.ko
> 6 1 0xc0c9e000 c1d4 uhci.ko
> 7 1 0xc0cab000 eaf4 ehci.ko
> 8 1 0xc44ba000 b000 ntfs.ko
> 9 1 0xc467e000 2f000 pf.ko
> 10 1 0xc4730000 f000 nfslockd.ko
>
> if it matter - kernel was build without kdb.
>
> Thank you.
>
Interesting. Please post the full panic trace when you load
firewire as a module.
Sean
More information about the freebsd-firewire
mailing list