Re: Linux 4.2.4

From	Gerhard Wiesinger <lists@wiesinger.com>
Newsgroups	linux.kernel
Subject	Re: Linux 4.2.4
Date	2015-10-25 18:20 +0100
Message-ID	<qnx7z-5Kb-7@gated-at.bofh.it> (permalink)
References	(3 earlier) <qnptn-mg-9@gated-at.bofh.it> <qnpWp-FB-11@gated-at.bofh.it> <qnq66-M5-13@gated-at.bofh.it> <qnr2a-1Dl-19@gated-at.bofh.it> <qnwuS-5ho-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 25.10.2015 17:29, Greg KH wrote:
> On Sun, Oct 25, 2015 at 11:48:54AM +0100, Gerhard Wiesinger wrote:
>> On 25.10.2015 10:46, Willy Tarreau wrote:
>>> ipset *triggered* the problem. The whole stack dump would tell more.
>> OK, find the stack traces in the bug report:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1272645
>>
>> Kernel 4.1.10 triggered also a kernel dump when playing with ipset commands
>> and IPv6, details in the bug report  ....
>>
>>>> Kernel 4.2 seems to me not well tested in the netfilter parts at all
>>>> (Bug with already known bugfix
>>>> https://lists.debian.org/debian-kernel/2015/10/msg00034.html was
>>>> triggered on 2 of 3 of my machines, the new bug on 1 of 1 tested machine).
>>> There's a reason why Greg maintains stable and LTS kernels :-)
>> Stable kernels don't crash but definiton. :-)
>>
>> At least triggered 2 kernel panics in 5min, even with 4.1.10 and ipset
>> commands ...
> Does this happen also with Linus's tree?  I suggest you ask the
> networking developers about this on netdev@vger.kernel.org, there's
> nothing that I can do on my own about this, sorry.

Already CCed netdev and netfilter-devel mailinglist. Need patches for 
the switch driver of the banana Pi to get networking up but that patch 
is stable. Maybe also some patches from the Fedora SRPMS are needed. But 
I'm pretty sure that this also happens with plain vanilla kernel.

Ciao,
Gerhard
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Thread

Linux 4.2.4 Greg KH <gregkh@linuxfoundation.org> - 2015-10-23 02:40 +0200
  Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 08:40 +0100
    Re: Linux 4.2.4 Greg KH <gregkh@linuxfoundation.org> - 2015-10-25 09:40 +0100
      Re: Linux 4.2.4 Willy Tarreau <w@1wt.eu> - 2015-10-25 10:10 +0100
        Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 10:40 +0100
          Re: Linux 4.2.4 Willy Tarreau <w@1wt.eu> - 2015-10-25 10:50 +0100
            Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 11:50 +0100
              Re: Linux 4.2.4 Greg KH <gregkh@linuxfoundation.org> - 2015-10-25 17:40 +0100
                Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 18:20 +0100
              Re: Linux 4.2.4 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> - 2015-10-25 21:00 +0100
                Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 21:10 +0100
                Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 22:30 +0100
                Re: Linux 4.2.4 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> - 2015-10-25 23:00 +0100
                Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-26 08:30 +0100
                Re: Linux 4.2.4 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> - 2015-10-26 10:00 +0100
                Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-26 10:20 +0100
      Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-10-25 10:10 +0100

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