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From: Komuro <komurojun-mbn@nifty.com>
To: Komuro <komurojun-mbn@nifty.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
yoshfuji@linux-ipv6.org
Subject: Re: [BUG kernel 2.6.25-rc3 IPV6] ping6 -I eth0 ff02::1 causes system hang.
Date: Sat, 8 Mar 2008 14:20:50 +0900 [thread overview]
Message-ID: <20080308142050.0af62ced.komurojun-mbn@nifty.com> (raw)
In-Reply-To: <20080308134410.69d07a2d.komurojun-mbn@nifty.com>
Hi,
sorry, this problem exist on 2.6.25-rc2.
but it seems to be fixed on 2.6.25-rc3.
Best Regards
Komuro
> Hi,
>
> >Hmm, I've never seen this on our testlab. Anyone else?
>
> Could you send 20(twenty) or more ping packets?
>
>
> >It would be great if you have chance to bisect it...On Sun, 2 Mar 2008 21:07:16 +0900
>
> The bad commit is below.
>
> 69cc64d8d92bf852f933e90c888dfff083bd4fc9 is first bad commit
> commit 69cc64d8d92bf852f933e90c888dfff083bd4fc9
> Author: David S. Miller <davem@davemloft.net>
> Date: Mon Feb 11 21:45:44 2008 -0800
>
> [NDISC]: Fix race in generic address resolution
>
> Frank Blaschka provided the bug report and the initial suggested fix
> for this bug. He also validated this version of this fix.
>
>
>
>
> > Hi,
> >
> > On kernel 2.6.25-rc3, IPV6 multicast ping causes system hang
> > after sending several multicast ping packet.
> >
> > >ping6 -I eth0 ff02::1
> >
> > This problem does not happen on kernel 2.6.24.
> > (does not depend on NIC)
>
>
> Best Regards
> Komuro
>
>
>
--
Komuro <komurojun-mbn@nifty.com>
next prev parent reply other threads:[~2008-03-08 5:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-06 4:26 [PATCH] Simplify yenta code Komuro
2007-10-08 17:47 ` Linas Vepstas
2007-10-13 22:36 ` [NOT VERY SAFE] [TCP]: Set initial_ssthresh default to zero in Cubic and BIC Komuro
2007-10-13 22:52 ` David Miller
2007-10-13 22:54 ` David Miller
2007-10-14 1:02 ` Komuro
2007-10-14 2:38 ` David Miller
2007-10-14 4:30 ` Jeff Garzik
2007-10-14 4:28 ` Komuro
2007-10-14 4:32 ` David Miller
2007-10-14 4:53 ` Komuro
2007-10-14 5:23 ` David Miller
2007-10-15 12:59 ` Komuro
2007-10-15 15:55 ` Stephen Hemminger
2007-10-14 20:34 ` Stephen Hemminger
2008-03-02 12:07 ` [BUG kernel 2.6.25-rc3 IPV6] ping6 -I eth0 ff02::1 causes system hang Komuro
2008-03-04 7:40 ` Andrew Morton
2008-03-08 4:44 ` Komuro
2008-03-08 5:20 ` Komuro [this message]
2008-03-08 11:56 ` David Miller
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