Re: [Cerowrt-devel] was filled with hope for killing the last traps, now have brick

[Ketan Kulkarni <ketkulka@gmail.com>]

Well with this 3.7.3-1, I didnt see any crashes. I didnt change any
default config.
The router boots up well (in fact writing this mail through the same)
I also note I use IPv4 network only.

I collected dmesg after booting up and kept here (in case required) -
http://pastebin.com/p1aM1aV8

-Ketan


On Mon, Jan 21, 2013 at 2:31 PM, Dave Taht <dave.taht@gmail.com> wrote:
> A build without that patch is now up here:
>
> http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.7.3-1/
>
> so 1/3 of the potential causes is not there....
>
> On Mon, Jan 21, 2013 at 3:51 AM, Ketan Kulkarni <ketkulka@gmail.com> wrote:
>>
>> Hi Dave,
>> Probably I can take a look later tonight by having serial cable - I
>> have that one handy.
>> What is the build and how to re-create the scenario?
>>
>
> Well, I hate to commit sources when stuff is obviously borked. If you
> want to try flashing with that you can figure out if it was us or the merge
> that went bad....
>
>
>
>
>>
>> Thanks,
>> Ketan
>>
>>
>> On Mon, Jan 21, 2013 at 12:54 AM, Dave Taht <dave.taht@gmail.com> wrote:
>> > Mine and Robert Bradley's latest attempt at killing the last ipv6
>> > instruction traps
>> > with a rollup patch from bugs 419 and 421...
>> >
>> > brick the router. It boots, the main green light goes on, then it dies.
>> > Naturally
>> > I left the serial cable at the office...
>> >
>> > Of course in the middle of this patch set revision I also updated to
>> > 3.7.3
>> > and openwrt head,
>> > so have a few more variables than usual than just us to cope with.
>> >
>> > I would not mind eyeballs on this to see if there is an obvious flaw,
>> > otherwise I will progressively bisect from what was known to work
>> > forward as fast as I can. (besides, the hope is to  submit this
>> > upstream)
>> >
>> > net_hdr_word is defined in the 902-unaligned_access_hacks patch in
>> > openwrt
>> > head...
>> >
>> > now off to find a small, sharp, pointy object...
>> >
>> > --
>> > Dave Täht
>> >
>> > Fixing bufferbloat with cerowrt:
>> > http://www.teklibre.com/cerowrt/subscribe.html
>> >
>> > _______________________________________________
>> > Cerowrt-devel mailing list
>> > Cerowrt-devel@lists.bufferbloat.net
>> > https://lists.bufferbloat.net/listinfo/cerowrt-devel
>> >
>
>
>
>
> --
> Dave Täht
>
> Fixing bufferbloat with cerowrt:
> http://www.teklibre.com/cerowrt/subscribe.html