From 4e4a682743cc7c8ddbc3dde5a0649c5231fc5323 Mon Sep 17 00:00:00 2001 From: Michal Sojka Date: Wed, 1 Dec 2010 16:14:38 +0100 Subject: [PATCH] Add oops --- doc/notes.org | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/doc/notes.org b/doc/notes.org index 6f52286..08038b6 100644 --- a/doc/notes.org +++ b/doc/notes.org @@ -11,3 +11,73 @@ * Questions ** Why crc modification alone does not produce an error and is not returned by cangw -L? +* Kernel oops +** Linux-2.6.33.7-00005-ge2f49b5 +Unable to handle kernel paging request for instruction fetch +Faulting instruction address: 0x8d56acc4 +Oops: Kernel access of bad area, sig: 11 [#1] +PREEMPT Shark +Modules linked in: +NIP: 8d56acc4 LR: c0260208 CTR: 8d56acc7 +REGS: c03f3bc0 TRAP: 0400 Not tainted (2.6.33.7-00005-ge2f49b5) +MSR: 20009032 CR: 24008028 XER: 0000005f +TASK = c03d5478[0] 'swapper' THREAD: c03f2000 +GPR00: 8d56acc7 c03f3c70 c03d5478 c7990160 c78d54ad 00000048 c79901a4 00000002 +GPR08: 000000e0 00000000 00000001 00000002 44000022 7f33ff4e 80000000 00000042 +GPR16: 00000008 20000000 c909e900 00000001 c03f3d78 c79326e0 00000008 c799dc1c +GPR24: c7976800 c78d54f9 c7949828 c7a06620 c03f2000 c7990160 c78d54ad c03f3c70 +NIP [8d56acc4] 0x8d56acc4 +LR [c0260208] dev_queue_xmit+0x2f0/0x588 +Call Trace: +[c03f3c70] [c025ff74] dev_queue_xmit+0x5c/0x588 (unreliable) +[c03f3ca0] [c02d62d8] can_send+0x9c/0x1a0 +[c03f3cc0] [c02d97a8] can_can_gw_rcv+0x108/0x164 +[c03f3cf0] [c02d52ac] can_rcv_filter+0x240/0x2e8 +[c03f3d10] [c02d541c] can_rcv+0xc8/0x140 +[c03f3d30] [c025e968] netif_receive_skb+0x2ac/0x350 +[c03f3d70] [c020a230] mscan_rx_poll+0x1c0/0x464 +[c03f3dd0] [c025f428] net_rx_action+0x104/0x22c +[c03f3e20] [c00345e0] __do_softirq+0x10c/0x21c +[c03f3e70] [c00075d0] do_softirq+0x58/0x74 +[c03f3e80] [c0034300] irq_exit+0x8c/0xbc +[c03f3e90] [c00076c8] do_IRQ+0xdc/0x188 +[c03f3ec0] [c0014db0] ret_from_except+0x0/0x14 +--- Exception: 501 at cpu_idle+0x104/0x114 + LR = cpu_idle+0x104/0x114 +[c03f3f80] [c000aefc] cpu_idle+0x68/0x114 (unreliable) +[c03f3fa0] [c0003f40] rest_init+0xa4/0xc4 +[c03f3fc0] [c039f918] start_kernel+0x2e4/0x2fc +[c03f3ff0] [00003438] 0x3438 +Instruction dump: +XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX +XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX +Kernel panic - not syncing: Fatal exception in interrupt +Call Trace: +[c03f3ab0] [c0009cdc] show_stack+0x70/0x1d4 (unreliable) +[c03f3b00] [c02ff5ec] dump_stack+0x2c/0x44 +[c03f3b10] [c02ff6b0] panic+0xac/0x19c +[c03f3b60] [c0011df8] die+0x188/0x1a4 +[c03f3b90] [c00165c8] bad_page_fault+0x90/0xe0 +[c03f3bb0] [c0014bb8] handle_page_fault+0x7c/0x80 +--- Exception: 400 at 0x8d56acc4 + LR = dev_queue_xmit+0x2f0/0x588 +[c03f3c70] [c025ff74] dev_queue_xmit+0x5c/0x588 (unreliable) +[c03f3ca0] [c02d62d8] can_send+0x9c/0x1a0 +[c03f3cc0] [c02d97a8] can_can_gw_rcv+0x108/0x164 +[c03f3cf0] [c02d52ac] can_rcv_filter+0x240/0x2e8 +[c03f3d10] [c02d541c] can_rcv+0xc8/0x140 +[c03f3d30] [c025e968] netif_receive_skb+0x2ac/0x350 +[c03f3d70] [c020a230] mscan_rx_poll+0x1c0/0x464 +[c03f3dd0] [c025f428] net_rx_action+0x104/0x22c +[c03f3e20] [c00345e0] __do_softirq+0x10c/0x21c +[c03f3e70] [c00075d0] do_softirq+0x58/0x74 +[c03f3e80] [c0034300] irq_exit+0x8c/0xbc +[c03f3e90] [c00076c8] do_IRQ+0xdc/0x188 +[c03f3ec0] [c0014db0] ret_from_except+0x0/0x14 +--- Exception: 501 at cpu_idle+0x104/0x114 + LR = cpu_idle+0x104/0x114 +[c03f3f80] [c000aefc] cpu_idle+0x68/0x114 (unreliable) +[c03f3fa0] [c0003f40] rest_init+0xa4/0xc4 +[c03f3fc0] [c039f918] start_kernel+0x2e4/0x2fc +[c03f3ff0] [00003438] 0x3438 +Rebooting in 180 seconds.. -- 2.39.2