Re: NDIS crash with today's current

On Mon, Nov 14, 2005 at 04:53:56PM -0500, John Baldwin wrote:
> On Monday 14 November 2005 04:16 pm, Derek Tattersall wrote:
> > The following hand transcribed crash occurred in trying to bring up an
> > ndisgen'ed driver with a Linksys WPC54G.  The driver and adapter
> > worked without problem with current from 7 November.
> 
> Try updating, I think ru_at_ may have just fixed this earlier today.
> 
Yes, that's exactly the same panic I fixed.

> > Fatal trap 12: Page fault while in kernel mode
> > cpuid = 0; apicid = 00
> > Fault virtual address = 0x0
> > Fault code            = Supervisor read, page not present
> > Instruction pointer   = 0x20:0xc0b0204b
> > Stack pointer         = 0x28:0xd4019908
> > Frame pointer         = 0x28:0xd4019908
> > 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       = 31 (cbb0)
> > [ thread pid 31 tid 100034 ]
> > Stopped at  NdisReadNetworkAddress+0x3f  movl 0(%eax),%eax
> > Tracing pid 31 tid 100034 td 0xc327e600
> > NdisReadNetworkAddress(d4019b08,d4019a28,d4019a30,c34ec200,c34ec200) at
> > NdisReadNetworkAddress+0x3f
> > _end(c0aadd4e,140012,c0aade3a,64616361,d4007264) at c333a961
> > (null) (500063,650072,66,6f0052,690061) at 0x10000e

-- 
Ruslan Ermilov
ru_at_FreeBSD.org
FreeBSD committer