From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Sumit Gemini <sumit.gemini0@gmail.com>,
Petr Mladek <pmladek@suse.com>,
Steven Rostedt <rostedt@goodmis.org>,
Peter Zijlstra <peterz@infradead.org>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Watchdog detected hard lockup.
Date: Wed, 24 May 2017 17:39:14 +0900 [thread overview]
Message-ID: <20170524083914.GC3311@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170524082653.GB3311@jagdpanzerIV.localdomain>
On (05/24/17 17:26), Sergey Senozhatsky wrote:
> On (05/24/17 12:57), Sumit Gemini wrote:
> > Hi Sergey,
> >
> > Can I get solution for this issue? As i tried to stop martian source
> > packets but team did not agree on it. Please suggest me what can i do?
>
> oh, um... hm. there is no quick solution I can suggest (assuming that
> the lockup was actually caused by printk).
>
> try to disable CONFIG_IP_ROUTE_VERBOSE?
unless you want to play with RFC/untested patchset:
lkml.kernel.org/r/20170509082859.854-1-sergey.senozhatsky@gmail.com
which you'll have to backport to your kernel.
-ss
next prev parent reply other threads:[~2017-05-24 8:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAD6qDH4cw1BSHpHoqzFGYkcxBJcFy=AjjoYuY1-a+HAwgDDY1g@mail.gmail.com>
2017-05-18 7:31 ` Sergey Senozhatsky
[not found] ` <CAD6qDH6e7HChVg0N8myc5g82ovWAbsqXTD5+=bT6b8ADv8MVYA@mail.gmail.com>
[not found] ` <CAD6qDH6r76dv6pucTpOOmq_GCi=Yt9mW1yTOHSMLitHVf3CqpQ@mail.gmail.com>
2017-05-24 8:26 ` Sergey Senozhatsky
2017-05-24 8:39 ` Sergey Senozhatsky [this message]
[not found] ` <CAD6qDH6zyP535vm4VQ+R0JFRXupvXsxj2xUmDKcd3=iJAfY1Dg@mail.gmail.com>
[not found] ` <20170524125907.GA463@jagdpanzerIV.localdomain>
[not found] ` <CAD6qDH6+G6WYdP8-aOhLk0VJV1QX1yXLD-dwxLk=o3ZLmG_-JQ@mail.gmail.com>
[not found] ` <20170525052952.GA386@jagdpanzerIV.localdomain>
[not found] ` <CAD6qDH6C2umiP-UOB2nkwawQO+1JBw8Xc+a0NFRCOZHTjnqmtQ@mail.gmail.com>
2017-05-25 5:50 ` Fwd: " Sergey Senozhatsky
2017-05-25 9:56 ` Petr Mladek
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