[ 713.389733] Unable to handle kernel paging request at virtual address 700000011 [ 713.397023] pgd = ffffffc00007d000 [ 713.400406] [700000011] *pgd=0000000000000000 [ 713.404755] Internal error: Oops: 96000005 [#1] SMP [ 713.409606] Modules linked in: xfs gpio_dwapb gpio_generic xgene_rng uio_pdrv_genirq uio btrfs xor raid6_pq libcrc32c ahci_xgene ahci_platform libahci xgene_enet [ 713.424124] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.13.0-39-generic #66-Ubuntu [ 713.431655] task: ffffffc3ec180b00 ti: ffffffc3ec188000 task.ti: ffffffc3ec188000 [ 713.439103] PC is at eth_type_trans+0x118/0x1a0 [ 713.443612] LR is at xgene_enet_process_ring+0xf0/0x390 [xgene_enet] [ 713.449933] pc : [<ffffffc0005347dc>] lr : [<ffffffbffc00231c>] pstate: 20000145 [ 713.457289] sp : ffffffc3ec18bbe0 [ 713.460584] x29: ffffffc3ec18bbe0 x28: 00000000000005e6 [ 713.465886] x27: ffffffc3df5faa68 x26: ffffffc00096db50 [ 713.471188] x25: ffffffc3dfb22000 x24: ffffffc3df9bce18 [ 713.476491] x23: 0000000000000001 x22: 000000000000003f [ 713.481794] x21: 000000000000008a x20: ffffffc3df629140 [ 713.487096] x19: ffffffc3df9bcc18 x18: 00000000fbed16fb [ 713.492400] x17: 0000007f9aee118c x16: ffffffc0001b9c14 [ 713.497702] x15: 0000007f9af69590 x14: 54663e0000000000 [ 713.503004] x13: 0000000000000020 x12: 0000000000000000 [ 713.508307] x11: 0000000000300000 x10: ffffffc000952924 [ 713.513610] x9 : 00000000b43d107f x8 : 000000000000ffff [ 713.518913] x7 : 000000000000ffff x6 : 0000000000000000 [ 713.524214] x5 : 000000000000ffff x4 : ffffffc3df9b0003 [ 713.529516] x3 : 0000000000000002 x2 : 00000000000005d8 [ 713.534819] x1 : 0000000000000400 x0 : 0000000700000011 [ 713.540122] [ 713.541603] Process swapper/3 (pid: 0, stack limit = 0xffffffc3ec188058) [ 713.548268] Stack: (0xffffffc3ec18bbe0 to 0xffffffc3ec18c000) [ 713.553984] bbe0: ec18bbf0 ffffffc3 fc00231c ffffffbf ec18bc70 ffffffc3 fc0026b8 ffffffbf [ 713.562120] bc00: df9bcc90 ffffffc3 00000040 00000000 00000040 00000000 fffa1100 ffffffc3 [ 713.570255] bc20: 008e2000 ffffffc0 fffa1110 ffffffc3 00000000 00000000 ec188000 ffffffc3 [ 713.578390] bc40: 00000000 00000000 00834848 ffffffc0 00952924 ffffffc0 fc003378 ffffffbf [ 713.586525] bc60: dfb22000 ffffffc3 00567bd8 000001ff ec18bca0 ffffffc3 0051639c ffffffc0 [ 713.594659] bc80: df9bcc90 ffffffc3 00000040 00000000 0000012c 00000000 fff9fd70 ffffffc3 [ 713.602793] bca0: ec18bd20 ffffffc3 000aa188 ffffffc0 00000003 00000000 00000001 00000000 [ 713.610928] bcc0: 008e2098 ffffffc0 ec188000 ffffffc3 00000003 00000000 00960000 ffffffc0 [ 713.619063] bce0: 00000100 00000000 008e2000 ffffffc0 008d75c0 ffffffc0 00000003 00000000 [ 713.627198] bd00: 008e20b0 ffffffc0 00834848 ffffffc0 00960a36 ffffffc0 0000a17b 00000001 [ 713.635333] bd20: ec18bdb0 ffffffc3 000aa5f4 ffffffc0 ec188000 ffffffc3 009c2000 ffffffc0 [ 713.643468] bd40: ec188000 ffffffc3 0000005c 00000000 00000000 00000000 ec188000 ffffffc3 [ 713.651603] bd60: 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 00612cd8 ffffffc0 [ 713.659738] bd80: ec010c00 ffffffc3 008ef2b0 ffffffc0 007bf5d8 ffffffc0 0000a17a 00000001 [ 713.667873] bda0: 00200040 00000008 008d75c0 ffffffc0 ec18bdd0 ffffffc3 000850b0 ffffffc0 [ 713.676006] bdc0: 008d9000 ffffffc0 009c2000 ffffffc0 ec18be10 ffffffc3 00081294 ffffffc0 [ 713.684141] bde0: 0000200c ffffff80 ec18be40 ffffffc3 009d2e00 ffffffc0 00002010 ffffff80 [ 713.692276] be00: 60000145 00000000 000845ac ffffffc0 ec18bf60 ffffffc3 000845ac ffffffc0 [ 713.700411] be20: ec188000 ffffffc3 ec188000 ffffffc3 ec18bf60 ffffffc3 00085600 ffffffc0 [ 713.708546] be40: 007a3122 00000000 00000000 00000000 fff9d834 ffffffc3 0000a179 00000001 [ 713.716681] be60: 00000000 00000000 ff6c6000 00000003 008f6180 ffffffc0 00000400 00000000 [ 713.724816] be80: ec181010 ffffffc3 ec18bd60 ffffffc3 0000a178 00000001 00000000 00000000 [ 713.732951] bea0: 00000000 00000000 00000020 00000000 00000000 54663e00 9af69590 0000007f [ 713.741086] bec0: 001b9c14 ffffffc0 9aee118c 0000007f fbed16fb 00000000 ec188000 ffffffc3 [ 713.749220] bee0: ec188000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 713.757354] bf00: ec188000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 713.765489] bf20: 00612cd8 ffffffc0 ec18bf60 ffffffc3 000855fc ffffffc0 ec18bf60 ffffffc3 [ 713.773624] bf40: 00085600 ffffffc0 60000145 00000000 00961000 ffffffc0 009793f8 ffffffc0 [ 713.781759] bf60: ec18bf70 ffffffc3 000ec818 ffffffc0 ec18bfd0 ffffffc3 0008e8bc ffffffc0 [ 713.789894] bf80: 00000003 00000000 00000e12 00000000 0096d988 ffffffc0 500f0000 00000000 [ 713.798029] bfa0: 008eb000 00000040 00000000 00000040 0007b000 00000040 0007d000 00000040 [ 713.806164] bfc0: 000801f0 ffffffc0 000801d8 00000040 00000000 00000000 000801d8 00000040 [ 713.814299] bfe0: 00002000 00000000 00000000 00000000 41260000 04800358 00780000 c862800e [ 713.822432] Call trace: [ 713.824866] [<ffffffc0005347dc>] eth_type_trans+0x118/0x1a0 [ 713.830411] [<ffffffbffc002318>] xgene_enet_process_ring+0xec/0x390 [xgene_enet] [ 713.837769] [<ffffffbffc0026b4>] xgene_enet_napi+0x1c/0x50 [xgene_enet] [ 713.844350] [<ffffffc000516398>] net_rx_action+0x15c/0x240 [ 713.849807] [<ffffffc0000aa184>] __do_softirq+0x124/0x29c [ 713.855176] [<ffffffc0000aa5f0>] irq_exit+0x8c/0xc0 [ 713.860028] [<ffffffc0000850ac>] handle_IRQ+0x5c/0xc8 [ 713.865052] [<ffffffc000081290>] gic_handle_irq+0x38/0x7c [ 713.870420] Exception stack(0xffffffc3ec18be20 to 0xffffffc3ec18bf40) [ 713.876827] be20: ec188000 ffffffc3 ec188000 ffffffc3 ec18bf60 ffffffc3 00085600 ffffffc0 [ 713.884962] be40: 007a3122 00000000 00000000 00000000 fff9d834 ffffffc3 0000a179 00000001 [ 713.893097] be60: 00000000 00000000 ff6c6000 00000003 008f6180 ffffffc0 00000400 00000000 [ 713.901231] be80: ec181010 ffffffc3 ec18bd60 ffffffc3 0000a178 00000001 00000000 00000000 [ 713.909366] bea0: 00000000 00000000 00000020 00000000 00000000 54663e00 9af69590 0000007f [ 713.917501] bec0: 001b9c14 ffffffc0 9aee118c 0000007f fbed16fb 00000000 ec188000 ffffffc3 [ 713.925636] bee0: ec188000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 713.933771] bf00: ec188000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 713.941906] bf20: 00612cd8 ffffffc0 ec18bf60 ffffffc3 000855fc ffffffc0 ec18bf60 ffffffc3 [ 713.950041] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 713.954807] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 713.960609] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 713.966756] Code: 52808001 7100045f 54fffdc9 f9406c00 (79400002) [ 713.972840] ---[ end trace 19a410253b18d7f2 ]--- [ 713.977434] Kernel panic - not syncing: Fatal exception in interrupt [ 713.983756] CPU5: stopping [ 713.986452] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 713.995019] Call trace: [ 713.997454] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.002826] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.007850] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.012875] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.018071] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.023440] Exception stack(0xffffffc3ec193e20 to 0xffffffc3ec193f40) [ 714.029848] 3e20: ec190000 ffffffc3 ec190000 ffffffc3 ec193f60 ffffffc3 00085600 ffffffc0 [ 714.037983] 3e40: 0006965c 00000000 00000000 00000000 fffb5834 ffffffc3 0000a1b4 00000001 [ 714.046118] 3e60: 00000000 00000000 ff6de000 00000003 008f6180 ffffffc0 00000400 00000000 [ 714.054253] 3e80: ec182610 ffffffc3 ec193d60 ffffffc3 0000a1b5 00000001 00000000 00000000 [ 714.062388] 3ea0: 00000018 00000000 e8000000 00000003 00000000 00000000 66ac1d9a 002fe4d9 [ 714.070522] 3ec0: 00105790 ffffffc0 9b3005ec 0000007f 0000000d 00000000 ec190000 ffffffc3 [ 714.078657] 3ee0: ec190000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.086792] 3f00: ec190000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.094927] 3f20: 00612cd8 ffffffc0 ec193f60 ffffffc3 000855fc ffffffc0 ec193f60 ffffffc3 [ 714.103062] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.107827] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.113628] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 714.119776] CPU7: stopping [ 714.122471] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.131037] Call trace: [ 714.133472] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.138843] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.143866] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.148889] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.154086] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.159455] Exception stack(0xffffffc3ec19be20 to 0xffffffc3ec19bf40) [ 714.165862] be20: ec198000 ffffffc3 ec198000 ffffffc3 ec19bf60 ffffffc3 00085600 ffffffc0 [ 714.173998] be40: 000bff4e 00000000 00000000 00000000 fffcd834 ffffffc3 0000a1b0 00000001 [ 714.182133] be60: 008f5ec0 ffffffc0 00000010 00000000 385a1980 000000a6 fffcddf0 ffffffc3 [ 714.190268] be80: ec183c10 ffffffc3 ec19bd60 ffffffc3 0000a183 00000001 00000000 00000000 [ 714.198403] bea0: 00000008 00000000 30303030 20303830 6c65645b 5d657465 9af69590 0000007f [ 714.206538] bec0: 00105790 ffffffc0 9b300280 0000007f 0000000d 00000000 ec198000 ffffffc3 [ 714.214673] bee0: ec198000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.222808] bf00: ec198000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.230943] bf20: 00612cd8 ffffffc0 ec19bf60 ffffffc3 000855fc ffffffc0 ec19bf60 ffffffc3 [ 714.239076] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.243842] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.249643] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 714.255790] CPU1: stopping [ 714.258485] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.267052] Call trace: [ 714.269487] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.274858] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.279883] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.284907] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.290104] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.295473] Exception stack(0xffffffc3ec17be20 to 0xffffffc3ec17bf40) [ 714.301880] be20: ec178000 ffffffc3 ec178000 ffffffc3 ec17bf60 ffffffc3 00085600 ffffffc0 [ 714.310016] be40: 000c184a 00000000 00000000 00000000 fff85834 ffffffc3 0000a1b2 00000001 [ 714.318151] be60: 00000020 00000000 00000010 00000000 3c863700 000000a6 fff85df0 ffffffc3 [ 714.326286] be80: ec117310 ffffffc3 ec17bd60 ffffffc3 0000a1b3 00000001 00000000 00000000 [ 714.334421] bea0: 00000004 00000000 00000200 00000000 00000000 00000000 8d612590 0000007f [ 714.342556] bec0: 001b9c14 ffffffc0 8d58a18c 0000007f 89098089 00000000 ec178000 ffffffc3 [ 714.350691] bee0: ec178000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.358826] bf00: ec178000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.366961] bf20: 00612cd8 ffffffc0 ec17bf60 ffffffc3 000855fc ffffffc0 ec17bf60 ffffffc3 [ 714.375095] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.379860] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.385663] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 714.391809] CPU0: stopping [ 714.394502] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.403068] Call trace: [ 714.405502] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.410872] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.415897] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.420921] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.426117] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.431486] Exception stack(0xffffffc0008dfde0 to 0xffffffc0008dff00) [ 714.437894] fde0: 008dc000 ffffffc0 008dc000 ffffffc0 008dff20 ffffffc0 00085600 ffffffc0 [ 714.446029] fe00: 00114594 00000000 00000000 00000000 fff79834 ffffffc3 0000a1b4 00000001 [ 714.454165] fe20: 4856b000 ffffffc2 00000000 00000000 25474980 000000a6 fff79df0 ffffffc3 [ 714.462300] fe40: 008e8e80 ffffffc0 008dfd20 ffffffc0 0000a189 00000001 00000000 00000000 [ 714.470435] fe60: 7320313d 6370616e 5b3d3120 6e6f205d 6b736964 7465722b 9af69590 0000007f [ 714.478570] fe80: 00105790 ffffffc0 9b300280 0000007f 0000000d 00000000 008dc000 ffffffc0 [ 714.486705] fea0: 008dc000 ffffffc0 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.494840] fec0: 008dc000 ffffffc0 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.502975] fee0: 00612cd8 ffffffc0 008dff20 ffffffc0 000855fc ffffffc0 008dff20 ffffffc0 [ 714.511108] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.515873] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.521674] [<ffffffc0005fa178>] rest_init+0x6c/0x78 [ 714.526613] [<ffffffc00088f7dc>] start_kernel+0x348/0x360 [ 714.531982] CPU2: stopping [ 714.534676] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.543242] Call trace: [ 714.545676] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.551046] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.556069] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.561092] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.566289] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.571657] Exception stack(0xffffffc3ec17fe20 to 0xffffffc3ec17ff40) [ 714.578065] fe20: ec17c000 ffffffc3 ec17c000 ffffffc3 ec17ff60 ffffffc3 00085600 ffffffc0 [ 714.586200] fe40: 000b8ed6 00000000 00000000 00000000 fff91834 ffffffc3 0000a199 00000001 [ 714.594336] fe60: 008f5ec0 ffffffc0 00000010 00000000 1fe9ff00 000000a6 fff91df0 ffffffc3 [ 714.602471] fe80: ec180510 ffffffc3 ec17fd60 ffffffc3 0000a182 00000001 00000000 00000000 [ 714.610606] fea0: 00000006 00000000 01000000 00000000 002b0000 00000000 9af69590 0000007f [ 714.618741] fec0: 00105790 ffffffc0 9b300280 0000007f 880b8388 00000000 ec17c000 ffffffc3 [ 714.626876] fee0: ec17c000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.635011] ff00: ec17c000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.643146] ff20: 00612cd8 ffffffc0 ec17ff60 ffffffc3 000855fc ffffffc0 ec17ff60 ffffffc3 [ 714.651280] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.656045] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.661846] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 714.667993] CPU6: stopping [ 714.670686] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.679252] Call trace: [ 714.681686] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.687057] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.692082] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.697106] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.702303] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.707672] Exception stack(0xffffffc3ec197e20 to 0xffffffc3ec197f40) [ 714.714079] 7e20: ec194000 ffffffc3 ec194000 ffffffc3 ec197f60 ffffffc3 00085600 ffffffc0 [ 714.722215] 7e40: 000b548c 00000000 00000000 00000000 fffc1834 ffffffc3 0000a1b3 00000001 [ 714.730350] 7e60: 00000020 00000000 00000010 00000000 385a1980 000000a6 fffc1df0 ffffffc3 [ 714.738485] 7e80: ec183110 ffffffc3 ec197d60 ffffffc3 00000400 00000000 00000000 00000000 [ 714.746620] 7ea0: 00000030 00000000 00003ffd 00000000 00000000 00000000 9af69590 0000007f [ 714.754755] 7ec0: 00105790 ffffffc0 9b300280 0000007f 0000000d 00000000 ec194000 ffffffc3 [ 714.762890] 7ee0: ec194000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.771024] 7f00: ec194000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.779159] 7f20: 00612cd8 ffffffc0 ec197f60 ffffffc3 000855fc ffffffc0 ec197f60 ffffffc3 [ 714.787294] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.792059] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.797860] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108 [ 714.804006] CPU4: stopping [ 714.806699] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G D 3.13.0-39-generic #66-Ubuntu [ 714.815266] Call trace: [ 714.817700] [<ffffffc00008847c>] dump_backtrace+0x0/0x16c [ 714.823070] [<ffffffc0000885f8>] show_stack+0x10/0x1c [ 714.828094] [<ffffffc000602550>] dump_stack+0x74/0x94 [ 714.833117] [<ffffffc00008ed08>] handle_IPI+0x120/0x138 [ 714.838314] [<ffffffc0000812cc>] gic_handle_irq+0x74/0x7c [ 714.843682] Exception stack(0xffffffc3ec18fe20 to 0xffffffc3ec18ff40) [ 714.850089] fe20: ec18c000 ffffffc3 ec18c000 ffffffc3 ec18ff60 ffffffc3 00085600 ffffffc0 [ 714.858225] fe40: 0006fa8c 00000000 00000000 00000000 fffa9834 ffffffc3 0000a1b0 00000001 [ 714.866360] fe60: 008d7000 ffffffc0 00000010 00000000 47d96280 000000a6 fffa9df0 ffffffc3 [ 714.874495] fe80: ec181b10 ffffffc3 ec18fd60 ffffffc3 0000a1b1 00000001 00000000 00000000 [ 714.882630] fea0: 00028f20 00000000 00003ffd 00000000 00000000 00000000 9af69590 0000007f [ 714.890765] fec0: 001b9c14 ffffffc0 9aee118c 0000007f 9f25ba9f 00000000 ec18c000 ffffffc3 [ 714.898900] fee0: ec18c000 ffffffc3 00961000 ffffffc0 009793f8 ffffffc0 0096e958 ffffffc0 [ 714.907035] ff00: ec18c000 ffffffc3 0096090b ffffffc0 0007d000 00000040 007c54a0 ffffffc0 [ 714.915169] ff20: 00612cd8 ffffffc0 ec18ff60 ffffffc3 000855fc ffffffc0 ec18ff60 ffffffc3 [ 714.923304] [<ffffffc0000845a8>] el1_irq+0x68/0xc0 [ 714.928069] [<ffffffc0000ec814>] cpu_startup_entry+0x12c/0x1e4 [ 714.933870] [<ffffffc00008e8b8>] secondary_start_kernel+0xf8/0x108
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1396979 Title: APM Mustang board kernel crashes when running Ceph Status in “linux” package in Ubuntu: New Bug description: Hi, We've been running Ceph on 4 APM Mustang boards within Linaro, running stock Ubuntu Utopic (problem occurs with Trusty too). Essentially when I place the network under heavy load (by writing data to a Ceph filesystem backed by 3xOSDs), I experience kernel crashes. I've harvested a few backtraces from the serial port and will paste them below as separate comments. I think the problem lies in the xgene driver, but I don't know enough to resolve where this problem is happening. Cheers, -- Steve To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396979/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp