From: Tuan Bui <tuan.d.bui@hp•com>
To: Eric Dumazet <eric.dumazet@gmail•com>
Cc: netdev@vger•kernel.org, linux-kernel@vger•kernel.org,
davem@davemloft•net, kuznet@ms2•inr.ac.ru, jmorris@namei•org,
kaber@trash•net, yoshfuji@linux-ipv6•org,
Jason Low <jason.low2@hp•com>,
Aswin Chandramouleeswaran <aswin@hp•com>, Jun Li <jun.li@hp•com>,
Haris Volos <haris.volos@hp•com>, Wai Long <waiman.long@hp•com>,
hideaki.yoshifuji@miraclelinux•com, alan@linux•intel.com,
gw4pts@gw4pts•ampr.org
Subject: Re: [BUG REPORT] kernel panic in tcp_sendpage() on null pointer dereference
Date: Tue, 07 Apr 2015 17:01:20 -0700 [thread overview]
Message-ID: <1428451280.3625.6.camel@u64> (raw)
In-Reply-To: <1428449613.25985.215.camel@edumazet-glaptop2.roam.corp.google.com>
On Tue, 2015-04-07 at 16:33 -0700, Eric Dumazet wrote:
> On Tue, 2015-04-07 at 15:57 -0700, Tuan Bui wrote:
> > Hi all,
> >
> > I am consistently seeing this kernel panic on a 16 sockets machine
> > running Spark PageRank workload using Docker. I am running RHEL 7.0
> > stock kernel which is 3.10.0-123.el7.x86_64.
>
> Have you tried a recent upstream kernel ?
>
Yes I have tried an upstream v4.0-rc4 kernel. I was still getting the
same kernel panic.
next prev parent reply other threads:[~2015-04-08 0:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 22:57 [BUG REPORT] kernel panic in tcp_sendpage() on null pointer dereference Tuan Bui
2015-04-07 23:33 ` Eric Dumazet
2015-04-08 0:01 ` Tuan Bui [this message]
2015-04-09 9:20 ` Eric Dumazet
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