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点缀0001  发布于  2018-01-24 14:20:48
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hi3536经常性出现内核崩溃

海思
 
使用 Hi3536 V100R001C02SPC060
跑程序：进入1路1080p采集+1路720p编码+25路解码720p测试，过几分钟就会出现内核崩溃
请问论坛里的大神有没有遇到过？


INFO: rcu_sched self-detected stall on CPU { 0}  (t=6000 jiffies g=4294967174 c=4294967173 q=750)
Backtrace for cpu 0 (current):
CPU: 0 PID: 1273 Comm: HI_VFMW_VideoDe Tainted: P           O 3.10.0_hi3536 #80
INFO: rcu_sched detected stalls on CPUs/tasks: { 0} (detected by 2, t=6002 jiffies, g=4294967174, c=4294967173, q=750)
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (smp_send_all_cpu_backtrace+0x70/0xcc)
[] (smp_send_all_cpu_backtrace+0x70/0xcc) from [] (rcu_check_callbacks+0x394/0x6b0)
[] (rcu_check_callbacks+0x394/0x6b0) from [] (update_process_times+0x40/0x6c)
[] (update_process_times+0x40/0x6c) from [] (tick_nohz_handler+0xb4/0x11c)
[] (tick_nohz_handler+0xb4/0x11c) from [] (sp804_timer_isr+0x20/0x28)
[] (sp804_timer_isr+0x20/0x28) from [] (handle_irq_event_percpu+0x54/0x17c)
[] (handle_irq_event_percpu+0x54/0x17c) from [] (handle_irq_event+0x40/0x60)
[] (handle_irq_event+0x40/0x60) from [] (handle_fasteoi_irq+0x80/0x158)
[] (handle_fasteoi_irq+0x80/0x158) from [] (generic_handle_irq+0x28/0x40)
[] (generic_handle_irq+0x28/0x40) from [] (handle_IRQ+0x40/0x90)
[] (handle_IRQ+0x40/0x90) from [] (gic_handle_irq+0x34/0x8c)
[] (gic_handle_irq+0x34/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdd031d80 to 0xdd031dc8)
1d80: bf0af518 60000113 00000000 00001c0b df4b7908 df4b7a10 bf0af4bc bf0af484
1da0: bf0e8e10 bf0aeef8 bf0af518 00000003 00000000 dd031dc8 bf0990f4 c05f6fa0
1dc0: 60000113 ffffffff
[] (__irq_svc+0x40/0x50) from [] (_raw_spin_unlock_irqrestore+0x1c/0x20)
[] (_raw_spin_unlock_irqrestore+0x1c/0x20) from [] (VDEC_ReleaseVb+0x11c/0x1ec [hi3536_vdec])
[] (VDEC_ReleaseVb+0x11c/0x1ec [hi3536_vdec]) from [] (VDEC_TimerISR+0x28/0x74 [hi3536_vdec])
[] (VDEC_TimerISR+0x28/0x74 [hi3536_vdec]) from [] (call_timer_fn.isra.30+0x24/0x88)
[] (call_timer_fn.isra.30+0x24/0x88) from [] (run_timer_softirq+0x194/0x210)
[] (run_timer_softirq+0x194/0x210) from [] (__do_softirq+0x124/0x204)
[] (__do_softirq+0x124/0x204) from [] (irq_exit+0x9c/0xd0)
[] (irq_exit+0x9c/0xd0) from [] (handle_IRQ+0x44/0x90)
[] (handle_IRQ+0x44/0x90) from [] (gic_handle_irq+0x34/0x8c)
[] (gic_handle_irq+0x34/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdd031ef0 to 0xdd031f38)
1ee0:                                     bf18104c 20000113 0002cd84 0000ad65
1f00: 00000081 00000002 bf1806b0 bf1766d8 fffffffe 00000000 00000000 00000000
1f20: 00000000 dd031f38 bf10a654 c05f6fa0 60000113 ffffffff
[] (__irq_svc+0x40/0x50) from [] (_raw_spin_unlock_irqrestore+0x1c/0x20)
[] (_raw_spin_unlock_irqrestore+0x1c/0x20) from [] (VCTRL_RunProcess+0x100/0x134 [hi3536_vfmw])
[] (VCTRL_RunProcess+0x100/0x134 [hi3536_vfmw]) from [] (VFMW_CTRL_thread_proc+0x58/0xfc [hi3536_vfmw])
[] (VFMW_CTRL_thread_proc+0x58/0xfc [hi3536_vfmw]) from [] (kthread+0xb4/0xb8)
[] (kthread+0xb4/0xb8) from [] (ret_from_fork+0x14/0x3c)

sending IPI to all other CPUs:
IPI backtrace for cpu 2

CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           O 3.10.0_hi3536 #80
task: df46d000 ti: df478000 task.ti: df478000
PC is at arch_cpu_idle+0x2c/0x30
LR is at arch_cpu_idle+0x28/0x30
pc : []    lr : []    psr: 60000013
sp : df479fe0  ip : 00000000  fp : c082bcf0
r10: df478000  r9 : df478000  r8 : c085cb65
r7 : df478000  r6 : c05f9e6c  r5 : c082bd50  r4 : c085cb65
r3 : 00000000  r2 : 00036bb8  r1 : 00000000  r0 : c108d930
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 5e8b806a  DAC: 00000015

PC: 0xc0014228:
4228  f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2 e1a01004
4248  e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040 e12fff1e
4268  e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88 e34c3085
4288  e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6 f1080080
42a8  e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010 eb0013d4
42c8  e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13 e92d4038
42e8  e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c e34c5083
4308  e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33 e2544001

LR: 0xc0014224:
4224  f10c0080 f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2
4244  e1a01004 e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040
4264  e12fff1e e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88
4284  e34c3085 e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6
42a4  f1080080 e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010
42c4  eb0013d4 e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13
42e4  e92d4038 e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c
4304  e34c5083 e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33

SP: 0xdf479f60:
9f60  fe40200c c082c108 df479f98 c0877840 fe402000 c0008568 c00142a4 c00142a8
9f80  60000013 ffffffff df479fcc c085cb65 df478000 c0012bc0 c108d930 00000000
9fa0  00036bb8 00000000 c085cb65 c082bd50 c05f9e6c df478000 c085cb65 df478000
9fc0  df478000 c082bcf0 00000000 df479fe0 c00142a4 c00142a8 60000013 ffffffff
9fe0  00036bb8 c005bf18 00000000 c085d018 00000000 405eae64 00000000 05040004
a000  00000000 00000000 00000000 df46d400 c0831d84 00000003 00000015 c1096ac0
a020  df46d400 c0819ac0 df47a038 ded64000 deff3c00 ded64000 df47bfdc df47bf38
a040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000

FP: 0xc082bc70:
bc70  3ab7828b f06b23d0 ae0ec13c 64d26067 00000000 00000001 c0022548 ffffffff
bc90  c0015aa4 000fb0d7 00000009 c0021cb0 c0021ce8 90f00000 c00217b4 c0021778
bcb0  c0021504 c00215c0 c00215d8 c00215f0 c00215f0 c00215f4 c00215f4 c0021668
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004

R0: 0xc108d8b0:
d8b0  c108d8a4 df0f9208 00000000 ffffff83 ffffff84 ffffff84 00000000 0000011b
d8d0  00000000 00000bc8 00000000 00000000 00000000 00000000 0000000a c108d930
d8f0  000062cf 00000005 00000000 0000aadf 00000097 0000008c 00000008 0000002b
d910  00000071 00000038 0000a977 00000000 00000000 00000002 c0834ac0 00000000
d930  00000000 00000000 00000000 00036bb8 fffffed4 fffffed4 00010001 c0834d00
d950  00000004 00000000 c108d954 c108d954 c108d954 c108d954 00000000 00000000
d970  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
d990  00000000 00000000 0000000a c108d930 00000000 00000000 00000000 0000aadf

R4: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R5: 0xc082bcd0:
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004
bd70  00000001 00000000 00000000 00000000 00000001 00000001 00000001 00000001
bd90  00000001 00000000 00000000 00000000 000186a0 00000000 00000001 000003e8
bdb0  00000204 00000000 0003d730 00001565 00001565 01ffffff 00000001 00000001

R6: 0xc05f9dec:
9dec  00000010 00000020 00000040 00000080 00000100 00000200 00000400 00000800
9e0c  00001000 00002000 00004000 00008000 00010000 00020000 00040000 00080000
9e2c  00100000 00200000 00400000 00800000 01000000 02000000 04000000 08000000
9e4c  10000000 20000000 40000000 80000000 7570635f 0070755f c082bcfc c082bcf4
9e6c  c082bcf0 c082bcf8 0000000f c002d474 c002cf48 c002d440 c002d0a4 00000000
9e8c  c00de508 c00de618 00000000 00000000 00000000 00000000 00000000 00000000
9eac  00000000 00000000 c002d074 00000000 c00dea80 00000000 00000000 00000000
9ecc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R7: 0xdf477f80:
7f80  60000013 ffffffff df477fcc c085cb65 df476000 c0012bc0 c1085930 00000000
7fa0  000594b8 00000000 c085cb65 c082bd50 c05f9e6c df476000 c085cb65 df476000
7fc0  df476000 c082bcf0 00000000 df477fe0 c00142a4 c00142a8 60000013 ffffffff
7fe0  000594b8 c005bf18 00000000 c085d018 00000000 405eae64 20100810 00340420
8000  00000000 00000001 00000000 df46d000 c0831d84 00000002 00000015 c108eac0
8020  df46d000 c0819ac0 df478038 ded64000 de842000 ded64000 df479fdc df479f38
8040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R8: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R9: 0xdf477f80:
7f80  60000013 ffffffff df477fcc c085cb65 df476000 c0012bc0 c1085930 00000000
7fa0  000594b8 00000000 c085cb65 c082bd50 c05f9e6c df476000 c085cb65 df476000
7fc0  df476000 c082bcf0 00000000 df477fe0 c00142a4 c00142a8 60000013 ffffffff
7fe0  000594b8 c005bf18 00000000 c085d018 00000000 405eae64 20100810 00340420
8000  00000000 00000001 00000000 df46d000 c0831d84 00000002 00000015 c108eac0
8020  df46d000 c0819ac0 df478038 ded64000 de842000 ded64000 df479fdc df479f38
8040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R10: 0xdf477f80:
7f80  60000013 ffffffff df477fcc c085cb65 df476000 c0012bc0 c1085930 00000000
7fa0  000594b8 00000000 c085cb65 c082bd50 c05f9e6c df476000 c085cb65 df476000
7fc0  df476000 c082bcf0 00000000 df477fe0 c00142a4 c00142a8 60000013 ffffffff
7fe0  000594b8 c005bf18 00000000 c085d018 00000000 405eae64 20100810 00340420
8000  00000000 00000001 00000000 df46d000 c0831d84 00000002 00000015 c108eac0
8020  df46d000 c0819ac0 df478038 ded64000 de842000 ded64000 df479fdc df479f38
8040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
8060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           O 3.10.0_hi3536 #80
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0xf8/0x1b0)
[] (handle_IPI+0xf8/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdf479f98 to 0xdf479fe0)
9f80:                                                       c108d930 00000000
9fa0: 00036bb8 00000000 c085cb65 c082bd50 c05f9e6c df478000 c085cb65 df478000
9fc0: df478000 c082bcf0 00000000 df479fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<405eae64>] (0x405eae64)
IPI backtrace for cpu 1

CPU: 1 PID: 0 Comm: swapper/1 Tainted: P           O 3.10.0_hi3536 #80
task: df46cc00 ti: df476000 task.ti: df476000
PC is at arch_cpu_idle+0x2c/0x30
LR is at arch_cpu_idle+0x28/0x30
pc : []    lr : []    psr: 60000013
sp : df477fe0  ip : 00000000  fp : c082bcf0
r10: df476000  r9 : df476000  r8 : c085cb65
r7 : df476000  r6 : c05f9e6c  r5 : c082bd50  r4 : c085cb65
r3 : 00000000  r2 : 000594b8  r1 : 00000000  r0 : c1085930
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 5e8b806a  DAC: 00000015

PC: 0xc0014228:
4228  f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2 e1a01004
4248  e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040 e12fff1e
4268  e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88 e34c3085
4288  e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6 f1080080
42a8  e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010 eb0013d4
42c8  e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13 e92d4038
42e8  e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c e34c5083
4308  e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33 e2544001

LR: 0xc0014224:
4224  f10c0080 f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2
4244  e1a01004 e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040
4264  e12fff1e e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88
4284  e34c3085 e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6
42a4  f1080080 e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010
42c4  eb0013d4 e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13
42e4  e92d4038 e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c
4304  e34c5083 e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33

SP: 0xdf477f60:
7f60  fe40200c c082c108 df477f98 c0877840 fe402000 c0008568 c00142a4 c00142a8
7f80  60000013 ffffffff df477fcc c085cb65 df476000 c0012bc0 c1085930 00000000
7fa0  000594b8 00000000 c085cb65 c082bd50 c05f9e6c df476000 c085cb65 df476000
7fc0  df476000 c082bcf0 00000000 df477fe0 c00142a4 c00142a8 60000013 ffffffff
7fe0  000594b8 c005bf18 00000000 c085d018 00000000 405eae64 20100810 00340420
8000  00000000 00000000 00000000 df46d000 c0831d84 00000002 00000015 c108eac0
8020  df46d000 c0819ac0 df478038 ded64000 de842000 ded64000 df479fdc df479f38
8040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000

FP: 0xc082bc70:
bc70  3ab7828b f06b23d0 ae0ec13c 64d26067 00000000 00000001 c0022548 ffffffff
bc90  c0015aa4 000fb0d7 00000009 c0021cb0 c0021ce8 90f00000 c00217b4 c0021778
bcb0  c0021504 c00215c0 c00215d8 c00215f0 c00215f0 c00215f4 c00215f4 c0021668
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004

R0: 0xc10858b0:
58b0  dd276540 dd2a1b40 fffffed5 ffffff86 ffffff87 ffffff87 00000001 00000153
58d0  00000000 000015c6 00000000 00000000 00000000 00000000 0000000a c1085930
58f0  0002dba9 00000001 00000000 00014648 0000006d 000000a1 00000011 00000034
5910  0000006d 0000005c 00014499 00000000 00000000 00000001 c0834ac0 00000000
5930  00000000 00000000 00000000 000594b8 fffffed4 fffffed4 00010001 c0834d00
5950  00000002 00000000 c1085954 c1085954 c1085954 c1085954 00000000 00000000
5970  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5990  00000000 00000000 0000000a c1085930 00000000 00000000 00000000 00014648

R4: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R5: 0xc082bcd0:
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004
bd70  00000001 00000000 00000000 00000000 00000001 00000001 00000001 00000001
bd90  00000001 00000000 00000000 00000000 000186a0 00000000 00000001 000003e8
bdb0  00000204 00000000 0003d730 00001565 00001565 01ffffff 00000001 00000001

R6: 0xc05f9dec:
9dec  00000010 00000020 00000040 00000080 00000100 00000200 00000400 00000800
9e0c  00001000 00002000 00004000 00008000 00010000 00020000 00040000 00080000
9e2c  00100000 00200000 00400000 00800000 01000000 02000000 04000000 08000000
9e4c  10000000 20000000 40000000 80000000 7570635f 0070755f c082bcfc c082bcf4
9e6c  c082bcf0 c082bcf8 0000000f c002d474 c002cf48 c002d440 c002d0a4 00000000
9e8c  c00de508 c00de618 00000000 00000000 00000000 00000000 00000000 00000000
9eac  00000000 00000000 c002d074 00000000 c00dea80 00000000 00000000 00000000
9ecc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R7: 0xdf475f80:
5f80  df475f80 df475f80 00000000 00000000 df475f90 df475f90 df475fac df451ed8
5fa0  c0043e6c 00000000 00000000 c0013018 00000000 00000000 00000000 00000000
5fc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0  00000000 00000000 00000000 00000000 00000013 00000000 04400850 01008001
6000  00000000 00000001 00000000 df46cc00 c0831d84 00000001 00000015 c1086ac0
6020  df46cc00 c0819ac0 df476038 ded64000 de81b000 ded64000 df477fdc df477f38
6040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R8: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R9: 0xdf475f80:
5f80  df475f80 df475f80 00000000 00000000 df475f90 df475f90 df475fac df451ed8
5fa0  c0043e6c 00000000 00000000 c0013018 00000000 00000000 00000000 00000000
5fc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0  00000000 00000000 00000000 00000000 00000013 00000000 04400850 01008001
6000  00000000 00000001 00000000 df46cc00 c0831d84 00000001 00000015 c1086ac0
6020  df46cc00 c0819ac0 df476038 ded64000 de81b000 ded64000 df477fdc df477f38
6040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R10: 0xdf475f80:
5f80  df475f80 df475f80 00000000 00000000 df475f90 df475f90 df475fac df451ed8
5fa0  c0043e6c 00000000 00000000 c0013018 00000000 00000000 00000000 00000000
5fc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0  00000000 00000000 00000000 00000000 00000013 00000000 04400850 01008001
6000  00000000 00000001 00000000 df46cc00 c0831d84 00000001 00000015 c1086ac0
6020  df46cc00 c0819ac0 df476038 ded64000 de81b000 ded64000 df477fdc df477f38
6040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
6060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
CPU: 1 PID: 0 Comm: swapper/1 Tainted: P           O 3.10.0_hi3536 #80
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0xf8/0x1b0)
[] (handle_IPI+0xf8/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdf477f98 to 0xdf477fe0)
7f80:                                                       c1085930 00000000
7fa0: 000594b8 00000000 c085cb65 c082bd50 c05f9e6c df476000 c085cb65 df476000
7fc0: df476000 c082bcf0 00000000 df477fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<405eae64>] (0x405eae64)
IPI backtrace for cpu 3

CPU: 3 PID: 0 Comm: swapper/3 Tainted: P           O 3.10.0_hi3536 #80
task: df46d400 ti: df47a000 task.ti: df47a000
PC is at arch_cpu_idle+0x2c/0x30
LR is at arch_cpu_idle+0x28/0x30
pc : []    lr : []    psr: 60000013
sp : df47bfe0  ip : 00000000  fp : c082bcf0
r10: df47a000  r9 : df47a000  r8 : c085cb65
r7 : df47a000  r6 : c05f9e6c  r5 : c082bd50  r4 : c085cb65
r3 : 00000000  r2 : 0003a750  r1 : 00000000  r0 : c1095930
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 5e8b806a  DAC: 00000015

PC: 0xc0014228:
4228  f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2 e1a01004
4248  e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040 e12fff1e
4268  e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88 e34c3085
4288  e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6 f1080080
42a8  e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010 eb0013d4
42c8  e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13 e92d4038
42e8  e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c e34c5083
4308  e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33 e2544001

LR: 0xc0014224:
4224  f10c0080 f10c0040 e3093e6c e34c305f e5933000 e5930000 e200000f eb0baed2
4244  e1a01004 e59f200c e30400a8 e34c0001 eb0b5d62 e7f001f2 c085ce08 f1080040
4264  e12fff1e e3a00001 ea005135 e3a00002 ea005133 ea1750b7 e92d4008 e30c3d88
4284  e34c3085 e5933080 e3530000 0a000002 e12fff33 f1080080 e8bd8008 eb0036c6
42a4  f1080080 e8bd8008 ea005187 e92d4008 eb0013d8 f10c0080 eafffffe e92d4010
42c4  eb0013d4 e30c3d88 e34c3085 e5933084 e3530000 08bd8010 e8bd4010 e12fff13
42e4  e92d4038 e1a04000 eb0013ca e30f3a88 e34c3082 e1a01004 e30a5eb4 e593205c
4304  e34c5083 e5d30000 e3a04ffa e12fff32 e30605b0 e5953004 e3400666 e12fff33

SP: 0xdf47bf60:
bf60  fe40200c c082c108 df47bf98 c0877840 fe402000 c0008568 c00142a4 c00142a8
bf80  60000013 ffffffff df47bfcc c085cb65 df47a000 c0012bc0 c1095930 00000000
bfa0  0003a750 00000000 c085cb65 c082bd50 c05f9e6c df47a000 c085cb65 df47a000
bfc0  df47a000 c082bcf0 00000000 df47bfe0 c00142a4 c00142a8 60000013 ffffffff
bfe0  0003a750 c005bf18 00000000 c085d018 00000000 405eae64 00c00004 23ac8282
c000  00000000 00000000 00000000 df46d800 c0831d84 00000001 00000015 c1086ac0
c020  df46d800 c0819ac0 df47c018 ded65340 dec3b400 00000000 df47df3c df47de98
c040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000

FP: 0xc082bc70:
bc70  3ab7828b f06b23d0 ae0ec13c 64d26067 00000000 00000001 c0022548 ffffffff
bc90  c0015aa4 000fb0d7 00000009 c0021cb0 c0021ce8 90f00000 c00217b4 c0021778
bcb0  c0021504 c00215c0 c00215d8 c00215f0 c00215f0 c00215f4 c00215f4 c0021668
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004

R0: 0xc10958b0:
58b0  ded5cd80 df6763c0 00000000 ffffff86 ffffff87 ffffff87 00000002 00000080
58d0  00000000 00001368 00000000 00000000 00000000 00000000 0000000a c1095930
58f0  0000a3e1 00000001 00000000 0000c1b1 00000108 0000009b 00000011 00000044
5910  00000065 00000041 0000c01b 00000000 00000000 00000003 c0834ac0 00000000
5930  00000000 00000000 00000000 0003a750 fffffed4 fffffed4 00010001 c0834d00
5950  00000008 00000000 c1095954 c1095954 c1095954 c1095954 00000000 00000000
5970  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5990  00000000 00000000 0000000a c1095930 00000000 00000000 00000000 0000c1b1

R4: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R5: 0xc082bcd0:
bcd0  c0021750 c0021760 c002171c 00000012 00001f40 00000000 00000000 00000000
bcf0  0000000f 0000000f 0000000f 0000000f 00000000 df407a80 df407b40 df407c00
bd10  df40e100 df407cc0 00000000 0000003c 00000000 00002e7b 000003e8 00000001
bd30  00000001 00000020 00000001 0007a120 00000000 00000028 00989680 00004e20
bd50  00000000 00000000 00000000 00000000 00000001 00000001 00000001 00000004
bd70  00000001 00000000 00000000 00000000 00000001 00000001 00000001 00000001
bd90  00000001 00000000 00000000 00000000 000186a0 00000000 00000001 000003e8
bdb0  00000204 00000000 0003d730 00001565 00001565 01ffffff 00000001 00000001

R6: 0xc05f9dec:
9dec  00000010 00000020 00000040 00000080 00000100 00000200 00000400 00000800
9e0c  00001000 00002000 00004000 00008000 00010000 00020000 00040000 00080000
9e2c  00100000 00200000 00400000 00800000 01000000 02000000 04000000 08000000
9e4c  10000000 20000000 40000000 80000000 7570635f 0070755f c082bcfc c082bcf4
9e6c  c082bcf0 c082bcf8 0000000f c002d474 c002cf48 c002d440 c002d0a4 00000000
9e8c  c00de508 c00de618 00000000 00000000 00000000 00000000 00000000 00000000
9eac  00000000 00000000 c002d074 00000000 c00dea80 00000000 00000000 00000000
9ecc  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R7: 0xdf479f80:
9f80  00000002 c0064d88 df479fcc c085cb65 df478000 c108d7c8 c47ee058 000000c4
9fa0  c47b3980 000000c4 c47ee058 000000c4 c05f9e6c ffffffff 00000000 01400000
9fc0  c0818930 c007e4e0 c085cb65 c082bd50 c05f9e6c df478000 c085cb65 df478000
9fe0  00036dda c005bf18 00000000 c085d018 00000000 405eae64 00000000 05040004
a000  00000000 00000001 00000000 df46d400 c0831d84 00000003 00000015 c1096ac0
a020  df46d400 c0819ac0 df47a038 ded64000 deff3c00 ded64000 df47bfdc df47bf38
a040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R8: 0xc085cae5:
cae4  00000000 c05edb5c c085cb00 00000000 c05edcc0 c085ca70 00000064 c05edd7c
cb04  c089d89c 00000000 c04c3840 c085c980 00000000 00000000 00000000 00000000
cb24  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb44  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb64  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cb84  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cba4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbc4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
cbe4  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R9: 0xdf479f80:
9f80  60000013 ffffffff df479fcc c085cb65 df478000 c108d7c8 cba27880 000000c4
9fa0  cba24780 000000c4 cba27880 000000c4 c05f9e6c ffffffff 00000000 01400000
9fc0  c0818930 c007e4e0 c085cb65 c082bd50 c05f9e6c df478000 c085cb65 df478000
9fe0  00036e0a c005bf18 00000000 c085d018 00000000 405eae64 00000000 05040004
a000  00000000 00000001 00000000 df46d400 c0831d84 00000003 00000015 c1096ac0
a020  df46d400 c0819ac0 df47a038 ded64000 deff3c00 ded64000 df47bfdc df47bf38
a040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R10: 0xdf479f80:
9f80  60000013 ffffffff df479fcc c085cb65 df478000 c0012bc0 c108d930 00000000
9fa0  cf35ce80 000000c4 cf386b68 000000c4 c05f9e6c ffffffff 00000000 01400000
9fc0  c0818930 c007e4e0 c085cb65 c082bd50 df478000 df478000 c085cb65 df478000
9fe0  00036e22 c005bf18 00000000 c085d018 00000000 405eae64 00000000 05040004
a000  00000000 00000001 00000000 df46d400 c0831d84 00000003 00000015 c1096ac0
a020  df46d400 c0819ac0 df47a038 ded64000 deff3c00 ded64000 df47bfdc df47bf38
a040  c05f5ed4 00000000 00000000 00000000 00000000 00000000 00000000 00000000
a060  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
CPU: 3 PID: 0 Comm: swapper/3 Tainted: P           O 3.10.0_hi3536 #80
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0xf8/0x1b0)
[] (handle_IPI+0xf8/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdf47bf98 to 0xdf47bfe0)
bf80:                                                       c1095930 00000000
bfa0: 0003a750 00000000 c085cb65 c082bd50 c05f9e6c df47a000 c085cb65 df47a000
bfc0: df47a000 c082bcf0 00000000 df47bfe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<405eae64>] (0x405eae64)
select Timeout
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 80000007 [#1] SMP ARM
Modules linked in: mali_kbase(O) kds(O) hi_dbe(O) ssd1306fb(O) ms9282(O) hdmiedid(O) 8192ee(O) adv7611(O) hi3536_adec(PO) hi3536_aenc(PO) hi3536_ao(PO) hi3536_ai(PO) hi3536_aio(PO) acodec(PO) hi3536_ive(PO) hi3536_vda(PO) hi3536_jpege(PO) hi3536_h264e(PO) hi3536_chnl(PO) hi3536_venc(PO) hi3536_rc(PO) hi3536_hdmi(O) hifb(PO) hi3536_vou(PO) hi3536_vpss(PO) hi3536_viu(PO) hi3536_vgs(PO) hi3536_region(PO) hi3536_tde(PO) hi3536_jpegd(O) hi3536_vfmw(PO) hi3536_vdec(PO) hi3536_sys(PO) hi3536_base(PO) hiuser(O) hi_media(O) mmz(O) stmmac
CPU: 0 PID: 0 Comm: swapper/0 Tainted: P           O 3.10.0_hi3536 #80
task: c082ebc8 ti: c081c000 task.ti: c081c000
PC is at 0x0
LR is at __wake_up_common+0x50/0x84
pc : [<00000000>]    lr : []    psr: 20000193
sp : c081dc00  ip : 00000000  fp : c081dc24
r10: 00000001  r9 : 00000001  r8 : 00000000
r7 : 00000000  r6 : df5554f4  r5 : 00000000  r4 : fffffff5
r3 : 00000000  r2 : 00000000  r1 : 00000001  r0 : df5554a8
Flags: nzCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c5387d  Table: 5e8b806a  DAC: 00000015

LR: 0xc004b360:
b360  e1a02004 ebff3152 e1a00004 e28dd00c e8bd8030 e30c07e0 e30c1758 e34c0071
b380  e34c1071 eb168c54 e3e00001 eafffff6 e92d4ff8 e1a06000 e1a09001 e5b61004
b3a0  e28db024 e1a0a002 e1560001 e1a08003 e5914000 e241e00c e59b7004 e244400c
b3c0  08bd8ff8 e59ec008 e1a0000e e1a03007 e1a01009 e1a02008 e59e5000 e12fff3c
b3e0  e1a03004 e1a0e004 e3500000 0a000003 e3150001 0a000001 e25aa001 08bd8ff8
b400  e5b3400c e1560003 e244400c 1affffec e8bd8ff8 e92d4800 e28db004 e24dd008
b420  e3a03000 e58d3000 ebffffd8 e24bd004 e8bd8800 e92d4800 e28db004 e24dd008
b440  e3a03000 e58d2000 e3a02001 ebffffcf e24bd004 e8bd8800 e52db004 e28db000

SP: 0xc081db80:
db80  e1ae39fc 00000001 00000001 00000001 e1ae39d4 00000004 e1ad8060 bf433a54
dba0  00000000 20000193 ffffffff c081dbec 00000000 c0012c78 df5554a8 00000001
dbc0  00000000 00000000 fffffff5 00000000 df5554f4 00000000 00000000 00000001
dbe0  00000001 c081dc24 00000000 c081dc00 c004b3e0 00000000 20000193 ffffffff
dc00  00000000 df5554f0 60000193 00000001 00000001 00000000 00000006 def74970
dc20  c081dc4c c004b7c8 00000000 c081dcf8 00000006 e0e81d48 00000000 e0e81d48
dc40  60000193 e1ada388 e1ad7000 bf3a9604 00000000 c081dccc e1ae0604 00000007
dc60  e1ae1810 e1ae0000 e1ae05c0 bf430ebc 00000001 e1ae0604 e1ae0038 00000007

FP: 0xc081dba4:
dba4  20000193 ffffffff c081dbec 00000000 c0012c78 df5554a8 00000001 00000000
dbc4  00000000 fffffff5 00000000 df5554f4 00000000 00000000 00000001 00000001
dbe4  c081dc24 00000000 c081dc00 c004b3e0 00000000 20000193 ffffffff 00000000
dc04  df5554f0 60000193 00000001 00000001 00000000 00000006 def74970 c081dc4c
dc24  c004b7c8 00000000 c081dcf8 00000006 e0e81d48 00000000 e0e81d48 60000193
dc44  e1ada388 e1ad7000 bf3a9604 00000000 c081dccc e1ae0604 00000007 e1ae1810
dc64  e1ae0000 e1ae05c0 bf430ebc 00000001 e1ae0604 e1ae0038 00000007 00000006
dc84  00000001 00000001 bf433418 00000000 00000000 00000000 c081dccc 00000006

R0: 0xdf555428:
5428  000000c0 00000030 00000000 00000000 00000000 00000000 00000000 00000000
5448  00000000 00000000 00000000 00000000 00000000 ffffff00 00000000 00000000
5468  00000000 ae537000 e5dc9000 00000300 0000000a 00000004 00000000 00000000
5488  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000003
54a8  00000000 00000000 00000000 00000001 00000000 00000000 00009000 ae52e000
54c8  e5dc0000 00000004 00000300 00000001 00000001 00000000 00000001 00000000
54e8  00000001 00000000 b72bb72a df5554b4 df5554f4 00000000 df555500 df555500
5508  def65400 def65400 00000000 00000000 00000000 00000000 00000000 00000000

R6: 0xdf555474:
5474  00000300 0000000a 00000004 00000000 00000000 00000000 00000000 00000000
5494  00000000 00000000 00000000 00000000 00000003 00000000 00000000 00000000
54b4  00000001 00000000 00000000 00009000 ae52e000 e5dc0000 00000004 00000300
54d4  00000001 00000001 00000000 00000001 00000000 00000001 00000000 b72bb72a
54f4  df5554b4 df5554f4 00000000 df555500 df555500 def65400 def65400 00000000
5514  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5534  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5554  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Process swapper/0 (pid: 0, stack limit = 0xc081c238)
Stack: (0xc081dc00 to 0xc081e000)
dc00: 00000000 df5554f0 60000193 00000001 00000001 00000000 00000006 def74970
dc20: c081dc4c c004b7c8 00000000 c081dcf8 00000006 e0e81d48 00000000 e0e81d48
dc40: 60000193 e1ada388 e1ad7000 bf3a9604 00000000 c081dccc e1ae0604 00000007
dc60: e1ae1810 e1ae0000 e1ae05c0 bf430ebc 00000001 e1ae0604 e1ae0038 00000007
dc80: 00000006 00000001 00000001 bf433418 00000000 00000000 00000000 c081dccc
dca0: 00000006 bf45fc18 bf45f03c e1ae03a8 e1ad7000 bf465c00 e1ae0000 a0000193
dcc0: 00000000 ffffffff ffffffff 00000aeb 000e8039 00000000 00000000 00000000
dce0: 00000000 00000000 00000000 e0bcaa90 80000193 00000001 00000001 00000006
dd00: 00000001 e1ae03a8 00000000 00000000 00000003 e0c86b80 e0bcaa40 bf3e3c40
dd20: 60000193 abcfc600 00000000 e0b88848 00000000 bf3cbce4 abcfc600 000000b4
dd40: 00000004 abcfc600 abecc700 00000000 00000000 00000000 00000000 00000780
dd60: 00000780 00000000 00000001 e0b6b000 00000006 00000007 00000001 bf3e3c40
dd80: 00000700 10624dd3 bf45fc18 bf432edc e1af4604 bf06e5d0 bf0725ec 00000000
dda0: 00000002 60000193 e1af5810 e1af4000 e1af45c0 e1aee388 00000007 def76ae0
ddc0: e1aeb000 bf433264 00000000 00000004 bf3e4ae4 c081de04 00000000 00000001
dde0: bf45f040 e1af43a8 e1aeb000 bf465c00 e1af4000 a0000193 00000007 ffffffff
de00: ffffffff 00000aeb ffffffff 00000000 00000000 c081de58 00000aeb e0be254c
de20: e0be2540 e0be254c bf3e4ae4 e0bd1018 20000193 e0be254c 00000000 bf3db35c
de40: 00000000 00000018 c107d638 e0ccdc48 e0ccdc40 bf3e4ae4 e0ccdc48 e0be254c
de60: e0bd1018 e0be254c e0ccdc48 bf3db8a0 00000000 00000018 00000000 60000193
de80: 0003cefb bf3e4ae4 00000000 bf0734ec bf3e4ae4 00000000 c0821a80 c085cb7b
dea0: 00000001 bf3dba28 00000000 00000000 ffffffff 00000001 00000003 c081df00
dec0: 00000aeb 00000000 00000000 c082bcf0 ddf90d00 0000004c 00000000 00000000
dee0: 0000004c c0077624 0000028a c082bfb0 c08187c8 c0821a80 0000004c 00000000
df00: c0877840 fe402000 c081c000 c081c000 c082bcf0 c007778c 00000000 c0821a80
df20: 0000004c c007a4f4 c0818fd8 c0076ea4 000000a0 c0013e9c fe40200c c082c108
df40: c081df68 c0008514 c00142a4 c00142a8 60000013 ffffffff c081df9c c085cb65
df60: c081c000 c0012bc0 c107d930 00000000 00980bc6 00000000 c085cb65 c082bd50
df80: c05f9e6c c081c000 c085cb65 c081c000 c081c000 c082bcf0 00000000 c081dfb0
dfa0: c00142a4 c00142a8 60000013 ffffffff 00980bc6 c005bf18 000000da ffffffff
dfc0: 00000000 c07e7824 ffffffff ffffffff c07e72e8 00000000 00000000 c08115b8
dfe0: 10c53c7d c082bce0 c08115b4 c082fa7c 4000406a 40008074 00000000 00000000
[] (__wake_up_common+0x50/0x84) from [] (__wake_up+0x3c/0x50)
[] (__wake_up+0x3c/0x50) from [] (RGN_PutRegion+0x90/0x1cc [hi3536_region])
[] (RGN_PutRegion+0x90/0x1cc [hi3536_region]) from [] (VPSS_PutRgnChnOsd+0x54/0xa4 [hi3536_vpss])
[] (VPSS_PutRgnChnOsd+0x54/0xa4 [hi3536_vpss]) from [] (VpssGrpIntProc+0x3f0/0x768 [hi3536_vpss])
[] (VpssGrpIntProc+0x3f0/0x768 [hi3536_vpss]) from [] (VGS_IntCallBack+0x5c8/0x904 [hi3536_vgs])
[] (VGS_IntCallBack+0x5c8/0x904 [hi3536_vgs]) from [] (VGS_DrvCommProcInt+0x130/0x1b8 [hi3536_vgs])
[] (VGS_DrvCommProcInt+0x130/0x1b8 [hi3536_vgs]) from [] (VGS_DrvCommListInt+0x1cc/0x240 [hi3536_vgs])
[] (VGS_DrvCommListInt+0x1cc/0x240 [hi3536_vgs]) from [] (VGS_DrvCommIrqProc+0x114/0x230 [hi3536_vgs])
[] (VGS_DrvCommIrqProc+0x114/0x230 [hi3536_vgs]) from [] (handle_irq_event_percpu+0x54/0x17c)
[] (handle_irq_event_percpu+0x54/0x17c) from [] (handle_irq_event+0x40/0x60)
[] (handle_irq_event+0x40/0x60) from [] (handle_fasteoi_irq+0x80/0x158)
[] (handle_fasteoi_irq+0x80/0x158) from [] (generic_handle_irq+0x28/0x40)
[] (generic_handle_irq+0x28/0x40) from [] (handle_IRQ+0x40/0x90)
[] (handle_IRQ+0x40/0x90) from [] (gic_handle_irq+0x34/0x8c)
[] (gic_handle_irq+0x34/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xc081df68 to 0xc081dfb0)
df60:                   c107d930 00000000 00980bc6 00000000 c085cb65 c082bd50
df80: c05f9e6c c081c000 c085cb65 c081c000 c081c000 c082bcf0 00000000 c081dfb0
dfa0: c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [] (start_kernel+0x30c/0x318)
Code: bad PC value
---[ end trace 1716ba483f97d070 ]---
Kernel panic - not syncing: Fatal exception in interrupt
CPU2: stopping
CPU: 2 PID: 0 Comm: swapper/2 Tainted: P      D    O 3.10.0_hi3536 #80
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0x188/0x1b0)
[] (handle_IPI+0x188/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdf479f98 to 0xdf479fe0)
9f80:                                                       c108d930 00000000
9fa0: 000fb93a 00000000 c085cb65 c082bd50 c05f9e6c df478000 c085cb65 df478000
9fc0: df478000 c082bcf0 00000000 df479fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<405eae64>] (0x405eae64)
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Tainted: P      D    O 3.10.0_hi3536 #80
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0x188/0x1b0)
[] (handle_IPI+0x188/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xdf47bf98 to 0xdf47bfe0)
bf80:                                                       c1095930 00000000
bfa0: 001050da 00000000 c085cb65 c082bd50 c05f9e6c df47a000 c085cb65 df47a000
bfc0: df47a000 c082bcf0 00000000 df47bfe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<405eae64>] (0x405eae64)
SMP: failed to stop secondary CPUs
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qiaoqg

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qiaoqg 2018-03-23 10:40:37
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楼主 问题解决了吗？
点缀0001

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点缀0001 2018-03-27 17:17:49
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[quote][url=forum.php?mod=redirect&goto=findpost&pid=85681&ptid=38755]qiaoqg 发表于 2018-3-23 10:40[/url]
楼主 问题解决了吗？[/quote]

没有。。。
9527

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9527 2018-04-16 14:29:11
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楼主解决了吗？:o
点缀0001

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点缀0001 2019-01-15 09:57:14
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[quote][url=forum.php?mod=redirect&goto=findpost&pid=86606&ptid=38755]9527 发表于 2018-4-16 14:29[/url]
楼主解决了吗？[/quote]

应该是硬件导致的
qn1533785484

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qn1533785484 2019-12-27 14:56:30
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[quote][url=forum.php?mod=redirect&goto=findpost&pid=121609&ptid=38755]点缀0001 发表于 2019-1-15 09:57[/url]
应该是硬件导致的[/quote]

请问具体是什么问题呢？我也遇到了这种情况
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