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Re: 6.99.32: panic when starting X

On Sun, Feb 23, 2014 at 10:34:32AM +0000, Nick Hudson wrote:
> On 02/23/14 09:41, Thomas Klausner wrote:
> >trap type 4 code 0 rip ffffffff808dbe2c cs 8 rflags 13286 cr2 
> >ffff80023b989000 ilevel 0 rsp fffffe813ba2e9b0
> >trap() at netbsd:trap+0xd86
> >--- trap (number 4) ---
> >usb_allocmem_flags() at netbsd:usb_allocmem_flags+0x6c
> can you convert usb_allocmem_flags+0x6c to a source line number, please?

I don't have a netbsd.gdb for that kernel. I tried guessing the time
and recreating it, but didn't manage to, sorry. (I had updated to get
the linux emulation fix.)

> Also, x/i in ddb/crash that address and "show registers"

(gdb) x/i  usb_allocmem_flags+0x6c
   0xffffffff808dbe2c <usb_allocmem_flags+108>: cmp    %rbx,(%rcx)

> I assume usb_allocmem_flags+0x6c is 0xffffffff808dbe2c


Does this help?

I have the kernel (without symbols) and the crash dump if you want to
know more or look at it.

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