Soren Schmidt wrote:
>
> It seems Alex wrote:
> > pcm0: <CS4231> at port 0x530-0x537,0x538-0x539 irq 5 drq 1 flags 0xa110
> > on isa0
> >
> >
> > Fatal trap 12: page fault while in kernel mode
> > fault virtual address = 0xbff21000
> > fault code = supervisor read, page not present
> > instruction pointer = 0x8:0xc0214ffe
> > stack pointer = 0x10:0xc02f6b58
> > frame pointer = 0x10:0xc02f6b8c
> > 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 = 0 (swapper)
> > interrupt mask = net tty bio cam
> > trap number = 12
> > panic: page fault
> > Uptime: 0s
> > Automatic reboot in 15 seconds - press a key on the console to abort
> >
> >
> > % nm /kernel.test | grep c0214f
> > c0214f68 T bus_dmamap_load
> > c0214f28 T bus_dmamem_free
>
> Those are not used by the ata driver....
>
> -Søren
....and I apologise for wrongfully accusing it. The panic is in fact
caused by newpcm (Cameron CC'd). DDB trace can be provided upon request
(is there a way to save it into a file instead of having to write it
down on a piece of paper?)
Alex
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