From: Eric Leblond <eric@inl.fr>
To: Tim Fennelly <tfennelly@vtap.com>
Cc: netfilter@vger.kernel.org
Subject: Re: BUG: soft lockup detected on CPU#6!
Date: Wed, 18 Nov 2009 08:27:03 +0100 [thread overview]
Message-ID: <1258529223.14944.2.camel@ice-age> (raw)
In-Reply-To: <BC509C21E21C6D42B57342019E74B9D176679A@usmail.veveotv.com>
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Hi,
The problem does not seem related to Netfilter: the call trace does not
feature any Netfilter specific functions and as far as I know there is
no fork (see do_fork call) in Netfilter.
It thus should not be related to Netfilter.
BR,
Le mardi 17 novembre 2009 à 18:52 -0500, Tim Fennelly a écrit :
> Hello,
> Has anyone received a similar alarm?
>
> Netfilter messages via NETLINK v0.30.
> ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per
> conntrack
> BUG: soft lockup detected on CPU#6!
>
> Call Trace:
> <IRQ> [<ffffffff800b2c85>] softlockup_tick+0xdb/0xed
> [<ffffffff800933d1>] update_process_times+0x42/0x68
> [<ffffffff80073d97>] smp_local_timer_interrupt+0x23/0x47
> [<ffffffff80074459>] smp_apic_timer_interrupt+0x41/0x47
> [<ffffffff8005bcc2>] apic_timer_interrupt+0x66/0x6c
> [<ffffffff8021f45f>] dst_rcu_free+0x0/0x3a
> [<ffffffff8006263c>] _spin_lock_bh+0xc/0x14
> [<ffffffff8003cc82>] rt_run_flush+0x57/0xb8
> [<ffffffff8003cc2b>] rt_run_flush+0x0/0xb8
> [<ffffffff80092bf7>] run_timer_softirq+0x133/0x1b0
> [<ffffffff80011c19>] __do_softirq+0x5e/0xd5
> [<ffffffff8005c330>] call_softirq+0x1c/0x28
> [<ffffffff8006a310>] do_softirq+0x2c/0x85
> [<ffffffff8005bcc2>] apic_timer_interrupt+0x66/0x6c
> <EOI> [<ffffffff80008480>] copy_page_range+0x5cc/0x734
> [<ffffffff80008466>] copy_page_range+0x5b2/0x734
> [<ffffffff8003bb4c>] __get_free_pages+0xe/0x71
> [<ffffffff800620b4>] __down_write_nested+0x12/0x92
> [<ffffffff8001f1f4>] copy_process+0xcfb/0x155d
> [<ffffffff800309f9>] do_fork+0x68/0x166
> [<ffffffff8005b2c1>] tracesys+0xd1/0xdc
> [<ffffffff8005b45b>] ptregscall_common+0x67/0xac
>
> Any help would be greatly appreciated!
>
> Thanks
>
> Tim Fennelly
> Customer Support
> Veveo Inc.
> http://vtap.com
>
>
> --
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--
Eric Leblond <eric@inl.fr>
INL: http://www.inl.fr/
NuFW: http://www.nufw.org/
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prev parent reply other threads:[~2009-11-18 7:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-17 23:52 BUG: soft lockup detected on CPU#6! Tim Fennelly
2009-11-18 7:27 ` Eric Leblond [this message]
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