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 > > > -- > To unsubscribe from this list: send the line "unsubscribe netfilter" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Eric Leblond <eric@xxxxxx> INL: http://www.inl.fr/ NuFW: http://www.nufw.org/
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