On Wed, 05 Oct 2011 15:37:12 +0200 Tobias Powalowski <tobias.powalowski@xxxxxxxxxxxxxx> wrote: > Hi, > here the log of the new 3.0.6 kernel and my sky2 ethernet card: > eth0: hw csum failure. > [ 47.462091] Pid: 0, comm: swapper Not tainted 3.0-ARCH #1 > [ 47.462094] Call Trace: > [ 47.462097] <IRQ> [<ffffffff81334ca2>] netdev_rx_csum_fault+0x42/0x50 > [ 47.462112] [<ffffffff8132b700>] __skb_checksum_complete_head+0x60/0x70 > [ 47.462116] [<ffffffff8132b721>] __skb_checksum_complete+0x11/0x20 > [ 47.462128] [<ffffffffa05bcfba>] br_multicast_rcv+0x32a/0x1350 [bridge] > [ 47.462134] [<ffffffff8136758e>] ? ip_rcv+0x21e/0x2f0 > [ 47.462140] [<ffffffff8121aa96>] ? cpumask_next_and+0x36/0x50 > [ 47.462145] [<ffffffff8104a64d>] ? select_task_rq_fair+0x53d/0x9e0 > [ 47.462152] [<ffffffffa05b3fd0>] ? br_handle_local_finish+0x50/0x50 > [bridge] > [ 47.462159] [<ffffffffa05b3fd0>] ? br_handle_local_finish+0x50/0x50 > [bridge] > [ 47.462165] [<ffffffffa05b4087>] br_handle_frame_finish+0xb7/0x2a0 > [bridge] > [ 47.462172] [<ffffffffa05b9e88>] > br_nf_pre_routing_finish_ipv6+0x108/0x160 [bridge] > [ 47.462178] [<ffffffffa05ba8dc>] br_nf_pre_routing+0x55c/0x710 [bridge] > [ 47.462183] [<ffffffff81055b10>] ? try_to_wake_up+0x290/0x290 > [ 47.462188] [<ffffffff8135f7f5>] nf_iterate+0x85/0xc0 > [ 47.462194] [<ffffffffa05b3fd0>] ? br_handle_local_finish+0x50/0x50 > [bridge] > [ 47.462198] [<ffffffff8135f8ae>] nf_hook_slow+0x7e/0x130 > [ 47.462204] [<ffffffffa05b3fd0>] ? br_handle_local_finish+0x50/0x50 > [bridge] > [ 47.462210] [<ffffffff81380da1>] ? tcp_rcv_established+0x4d1/0x830 > [ 47.462216] [<ffffffffa05b4420>] br_handle_frame+0x1b0/0x270 [bridge] > [ 47.462222] [<ffffffffa05b4270>] ? > br_handle_frame_finish+0x2a0/0x2a0 [bridge] > [ 47.462227] [<ffffffff8133415e>] __netif_receive_skb+0x16e/0x660 > [ 47.462232] [<ffffffff81334e2d>] netif_receive_skb+0xad/0xc0 > [ 47.462236] [<ffffffff813357a0>] napi_skb_finish+0x50/0x70 > [ 47.462240] [<ffffffff81335875>] napi_gro_receive+0xb5/0xc0 > [ 47.462256] [<ffffffffa028cce3>] sky2_poll+0x693/0xce0 [sky2] > [ 47.462260] [<ffffffff8136758e>] ? ip_rcv+0x21e/0x2f0 > [ 47.462265] [<ffffffff81334302>] ? __netif_receive_skb+0x312/0x660 > [ 47.462269] [<ffffffff81335109>] net_rx_action+0x149/0x300 > [ 47.462274] [<ffffffff81063e40>] __do_softirq+0xb0/0x270 > [ 47.462279] [<ffffffff813f711c>] call_softirq+0x1c/0x30 > [ 47.462283] [<ffffffff8100da75>] do_softirq+0x65/0xa0 > [ 47.462287] [<ffffffff8106434e>] irq_exit+0x9e/0xc0 > [ 47.462291] [<ffffffff813f7973>] do_IRQ+0x63/0xe0 > [ 47.462296] [<ffffffff813f5653>] common_interrupt+0x13/0x13 > [ 47.462298] <EOI> [<ffffffff81014375>] ? mwait_idle+0x95/0x2e0 > [ 47.462307] [<ffffffff8100a21a>] cpu_idle+0xba/0x100 > [ 47.462311] [<ffffffff813d31f2>] rest_init+0x96/0xa4 > [ 47.462315] [<ffffffff81748c23>] start_kernel+0x3de/0x3eb > [ 47.462319] [<ffffffff81748347>] x86_64_start_reservations+0x132/0x136 > [ 47.462323] [<ffffffff81748140>] ? early_idt_handlers+0x140/0x140 > [ 47.462327] [<ffffffff8174844d>] x86_64_start_kernel+0x102/0x111 > > thanks for your help, > kernel 3.0.4 is not affected by this. > greetings > tpowa There were no changes to the sky2 driver between 3.0.4 and 3.0.6 but there were changes to multicast tracking. A couple of other pieces of information that might help. First, what is the chip type: dmesg | grep sky2 And could you try 'git bisect' to narrow the problem down to a particular change. Thanks P.s: adding netdev list to this to make discussion public. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html