Re: "ro->_ro_rt ==NULL || ro->_ro_rt->rt_refcnt > 0" failed

[Ryota Ozaki <ozaki-r%netbsd.org@localhost>]

Hi,

Thank you for rechecking.

I found you're right and I mess up. I've been using a kernel
with a different config from GENERIC, which is tuned for
KVM to reduce build time. So I'm now able to reproduce the
issue again with a latest GENERIC kernel. I've started
debugging really.

Thank you so much!
  ozaki-r

On Wed, Sep 2, 2015 at 5:06 PM, Paul Goyette <paul%vps1.whooppee.com@localhost> wrote:
> On Wed, 2 Sep 2015, Ryota Ozaki wrote:
>
>> On Wed, Sep 2, 2015 at 3:16 PM, Ryota Ozaki <ozaki-r%netbsd.org@localhost> wrote:
>>>
>>> Hi Paul and Jun,
>>>
>>> Thank you for your reporting!
>>>
>>> Now I can reproduce the issue quickly using openvpn.
>>> So I would provide a fix soon (hopefully).
>>
>>
>> Oops. The tested kernel was built at 8/24. A kernel built today
>> doesn't reproduce the issue...
>
>
>
> Hmmm, I don't know what kernel you have from Aug 24.  But a kernel that was
> built from up-to-date sources less than one hour ago (and with no subsequent
> CVS commits!) still fails.
>
> This kernel identifies itself as
>
> %uname -a
> NetBSD pokey.whooppee.com 7.99.21 NetBSD 7.99.21 (GENERIC) #0: Wed Sep  2
> 15:49:03 PHT 2015
> paul%pokey.whooppee.com@localhost:/build/netbsd-local/obj/amd64/sys/arch/amd64/compile/GENERIC
> amd64
>
> And I have attached the Xterm log from my gdb session (after running
>
>         tr -d '\r'
>
> to remove trailing ^M characters!)
>
>
>
>
>
>
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