Hi ,
I am observing some kernel panic when i run node.js . Can anybody help in understanding the below logs.
5484.079955] ------------[ cut here ]------------
[ 5484.084903] WARNING: CPU: 0 PID: 1490 at drivers/bus/omap_l3_noc.c:121 l3_interrupt_handler+0x104/0x28c()
[ 5484.095056] L3 standard error: TARGET:GPMC at address 0x61fd85f0
[ 5484.101427] Modules linked in: dwc3 snd_soc_evm snd_soc_omap snd_pcm_dmaengine pixcir_i2c_ts snd_soc_tlv320aic3x snd_soc_davinci_mcasp ti_am335x_adc industrialio snd_soc_davinci snd_soc_core dwc3_omap e
[ 5484.129681] CPU: 0 PID: 1490 Comm: node Tainted: G D W 3.12.10 #1
[ 5484.136883] Backtrace:
[ 5484.139490] [<c00179dc>] (dump_backtrace+0x0/0x10c) from [<c0017b78>] (show_stack+0x18/0x1c)
[ 5484.148443] r6:00000079 r5:00000009 r4:ed443c58 r3:00000000
[ 5484.154478] [<c0017b60>] (show_stack+0x0/0x1c) from [<c05741f0>] (dump_stack+0x20/0x28)
[ 5484.162983] [<c05741d0>] (dump_stack+0x0/0x28) from [<c004702c>] (warn_slowpath_common+0x6c/0x8c)
[ 5484.172404] [<c0046fc0>] (warn_slowpath_common+0x0/0x8c) from [<c00470f0>] (warn_slowpath_fmt+0x38/0x40)
[ 5484.182463] r8:00000000 r7:00080001 r6:f1000700 r5:00000007 r4:c0809b50
[ 5484.189601] [<c00470b8>] (warn_slowpath_fmt+0x0/0x40) from [<c02857a4>] (l3_interrupt_handler+0x104/0x28c)
[ 5484.199845] r3:c06d3380 r2:c06d3268
[ 5484.203655] [<c02856a0>] (l3_interrupt_handler+0x0/0x28c) from [<c0071acc>] (handle_irq_event_percpu+0x54/0x1b8)
[ 5484.214458] [<c0071a78>] (handle_irq_event_percpu+0x0/0x1b8) from [<c0071c60>] (handle_irq_event+0x30/0x40)
[ 5484.224805] [<c0071c30>] (handle_irq_event+0x0/0x40) from [<c00744ec>] (handle_fasteoi_irq+0x74/0x128)
[ 5484.234679] r4:ed0056c0 r3:00000000
[ 5484.238483] [<c0074478>] (handle_fasteoi_irq+0x0/0x128) from [<c00713cc>] (generic_handle_irq+0x28/0x38)
[ 5484.248542] r4:0000002a r3:c0074478
[ 5484.252354] [<c00713a4>] (generic_handle_irq+0x0/0x38) from [<c00156a0>] (handle_IRQ+0x38/0x8c)
[ 5484.261584] r4:c080937c r3:00000182
[ 5484.265387] [<c0015668>] (handle_IRQ+0x0/0x8c) from [<c00087e0>] (gic_handle_irq+0x30/0x5c)
[ 5484.274248] r6:ed443d70 r5:c07b4480 r4:fa24010c r3:00000100
[ 5484.280274] [<c00087b0>] (gic_handle_irq+0x0/0x5c) from [<c0577e80>] (__irq_svc+0x40/0x54)
[ 5484.289043] Exception stack(0xed443d70 to 0xed443db8)
[ 5484.294403] 3d60: ad41e840 00000000 fa242000 fa242730
[ 5484.303084] 3d80: ad41e840 fa242000 c08383b0 ad41e840 a0070113 c0837c80 c07b4040 ed443ddc
[ 5484.311763] 3da0: fa242000 ed443db8 c0030904 c00243b0 60070113 ffffffff
[ 5484.318778] r7:ed443da4 r6:ffffffff r5:60070113 r4:c00243b0
[ 5484.324821] [<c00241d0>] (l2x0_inv_range+0x0/0x1f0) from [<c001ed5c>] (__dma_page_dev_to_cpu+0x60/0x140)
[ 5484.334888] [<c001ecfc>] (__dma_page_dev_to_cpu+0x0/0x140) from [<c001fa00>] (arm_dma_unmap_page+0x50/0x5c)
[ 5484.345238] [<c001f9b0>] (arm_dma_unmap_page+0x0/0x5c) from [<c03ccfc0>] (__cpdma_chan_free+0x78/0xb0)
[ 5484.355113] r4:f010c7c0 r3:00000002
[ 5484.358916] [<c03ccf48>] (__cpdma_chan_free+0x0/0xb0) from [<c03cd0d4>] (__cpdma_chan_process+0xdc/0x118)
[ 5484.369074] [<c03ccff8>] (__cpdma_chan_process+0x0/0x118) from [<c03cd154>] (cpdma_chan_process+0x44/0x5c)
[ 5484.379327] [<c03cd110>] (cpdma_chan_process+0x0/0x5c) from [<c03d0bd4>] (cpsw_poll+0x1c/0xb0)
[ 5484.388464] r6:00000040 r5:ed32b448 r4:ed32b448 r3:c0837c88
[ 5484.394499] [<c03d0bb8>] (cpsw_poll+0x0/0xb0) from [<c04c5ef8>] (net_rx_action+0xa4/0x1a8)
[ 5484.403267] r6:00000040 r5:ed32b448 r4:c03d0bb8 r3:c0837c88
[ 5484.409298] [<c04c5e54>] (net_rx_action+0x0/0x1a8) from [<c004a67c>] (__do_softirq+0xc8/0x1ac)
[ 5484.418443] [<c004a5b4>] (__do_softirq+0x0/0x1ac) from [<c004a800>] (do_softirq+0x50/0x5c)
[ 5484.427218] [<c004a7b0>] (do_softirq+0x0/0x5c) from [<c004aa78>] (irq_exit+0x9c/0xf0)
[ 5484.435525] r4:ed442000 r3:00000000
[ 5484.439330] [<c004a9dc>] (irq_exit+0x0/0xf0) from [<c00156a4>] (handle_IRQ+0x3c/0x8c)
[ 5484.447637] r4:c080937c r3:00000182
[ 5484.451439] [<c0015668>] (handle_IRQ+0x0/0x8c) from [<c00087e0>] (gic_handle_irq+0x30/0x5c)
[ 5484.460300] r6:ed443fb0 r5:c07b4480 r4:fa24010c r3:00000100
[ 5484.466324] [<c00087b0>] (gic_handle_irq+0x0/0x5c) from [<c0578060>] (__irq_usr+0x40/0x60)
[ 5484.475093] Exception stack(0xed443fb0 to 0xed443ff8)
[ 5484.480452] 3fa0: bef6a878 bef6a8f8 bef6a8f4 00586380
[ 5484.489132] 3fc0: 007175f0 00714080 bef6a874 bef6a8f8 0073d4c8 bef6a8f4 0073c4e8 bef6a8dc
[ 5484.497811] 3fe0: 00000000 bef6a870 0032b8d0 0032b414 80070010 ffffffff
[ 5484.504827] r7:bef6a8f8 r6:ffffffff r5:80070010 r4:0032b414
[ 5484.510847] ---[ end trace a5932ebb2ca65173 ]---
Any help would be really appreciated.
Thanks and Regards,
Sai
