From: "\"Oleg A. Arkhangelsky\"" <sysoleg@yandex•ru>
To: Eric Dumazet <eric.dumazet@gmail•com>
Cc: netdev@vger•kernel.org
Subject: Re: Kernel panic in fib_rules_lookup (kernel 2.6.32)
Date: Sun, 02 May 2010 21:14:26 +0400 [thread overview]
Message-ID: <355381272820467@web19.yandex.ru> (raw)
In-Reply-To: <1272817864.2173.123.camel@edumazet-laptop>
Hello,
02.05.10, 18:31, "Eric Dumazet" <eric.dumazet@gmail•com>:
> Le dimanche 02 mai 2010 à 14:46 +0400, "Oleg A. Arkhangelsky" a écrit :
> > Got the same panic, at the same place (fib_rules_lookup+0xa2/0xd0).
> > Looks like the problem with NULL dereference is somewhere in
> > list_for_each_entry_rcu macro. But I don't understand how this can be.
> >
> > Any thoughts? :(
> >
>
> Do you have any modify rules activity ?
It can be a nice clue, but unfortunately no. Moreover, we don't use rules at
all. Only default template:
0: from all lookup local
32766: from all lookup main
32767: from all lookup default
Also, there are no "floating" interfaces (such as ppp) on this PC. Only routes
are changing periodically (Quagga with full-view BGP sessions).
--
wbr, Oleg.
next prev parent reply other threads:[~2010-05-02 17:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-09 7:44 Kernel panic in fib_rules_lookup (kernel 2.6.32) "Oleg A. Arkhangelsky"
2010-03-09 17:09 ` Eric Dumazet
2010-05-02 10:46 ` "Oleg A. Arkhangelsky"
2010-05-02 16:31 ` Eric Dumazet
2010-05-02 17:14 ` "Oleg A. Arkhangelsky" [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-03-09 17:21 "Oleg A. Arkhangelsky"
2010-03-09 18:22 ` Stephen Hemminger
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