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m3vpss down

hi all,

my env :  8168evm and rdk 4.1

after about 6 hours or 12 hours running the 8168evm came out this m3vpss down:

-931503385:!!!SLAVE CORE [VPSS-M3] DOWN!!!
SystemLink_copySlaveCoreExceptionContext:120
mmap of [0xbe9e0000:36864]
mmap virt addresss:0x4009a000
munmap of [0x4009a000:36864]
SystemLink_copySlaveCoreExceptionContext:127
SystemLink_handleSlaveCoreException:149


-931503380:!!!SLAVE CORE DOWN!!!.EXCEPTION INFO DUMP

!!HW EXCEPTION ACTIVE (0/1): [1]

!!EXCEPTION CORE NAME : [VPSS-M3]

!!EXCEPTION TASK NAME : [DEI3 ]

!!EXCEPTION LOCATION : []

!!EXCEPTION INFO : [H/W EXCEPTION]
[m3vpss ] Unhandled Exception:
[m3vpss ] Exception occurred in ThreadType_Task
[m3vpss ] handle: 0x3ee2dd20.
[m3vpss ] stack base: 0x3ed54da0.
[m3vpss ] stack size: 0x8000.
[m3vpss ] R0 = 0x3e941698 R8 = 0x3e9422f8
[m3vpss ] R1 = 0x3e9422f8 R9 = 0x00000000
[m3vpss ] R2 = 0x00000000 R10 = 0x00000000
[m3vpss ] R3 = 0x00000000 R11 = 0x9dc5be18
[m3vpss ] R4 = 0x3e941638 R12 = 0x0000ed97
[m3vpss ] R5 = 0x3e9422f8 SP(R13) = 0x3ed5cc28
[m3vpss ] R6 = 0x00000000 LR(R14) = 0x9da15383
[m3vpss ] R7 = 0x00000000 PC(R15) = 0x9da24a20
[m3vpss ] PSR = 0x41000000
[m3vpss ] ICSR = 0x0440f803
[m3vpss ] MMFSR = 0x00
[m3vpss ] BFSR = 0x00
[m3vpss ] UFSR = 0x0001
[m3vpss ] HFSR = 0x40000000
[m3vpss ] DFSR = 0x00000000
[m3vpss ] MMAR = 0xe000ed34
[m3vpss ] BFAR = 0xe000ed38
[m3vpss ] AFSR = 0x00000000
[m3vpss ] Terminating Execution...

!!EXCEPTION CCS CRASH DUMP FORMAT FILE STORED @ ./CCS_CRASH_DUMP_VPSS-M3.txt

the video input is 480i

the Vsys_printDetailedStatistics log is 

 [m3vpss ]  
 [m3vpss ]  *** Capture Driver Advanced Statistics *** 
 [m3vpss ]  
 [m3vpss ]  VIP Parser Reset Count : 0
 [m3vpss ]  
 [m3vpss ]      |   Total    Even     Odd  Total  Even   Odd  Min /  Max  Min /  Max Average Time     Dropped Fid Repeat Frame Error Y/C
 [m3vpss ]  CH  |  Fields  Fields  Fields    FPS   FPS   FPS       Width      Height Period (Min/Max) Fields      Count (Desc Error Y/C)
 [m3vpss ]  -----------------------------------------------------------------------------------------------------------------------
 [m3vpss ]  000 | 1116859 1116859       0     72    72     0  800 / 800   600 / 600  0    (13 / 14  )   1116851 0          0/0 (0/0)
 [m3vpss ]  200 |  926478  463242  463236     59    29    29  720 / 768    65 / 288  16   (15 / 3052)   1       12         0/0 (0/0)
 [m3vpss ]  300 |  926360  463177  463183     59    29    29  720 / 768    48 / 288  16   (16 / 8069)   1       12         0/0 (0/0)
 [m3vpss ] CH No || Frame NotWritten || 2 Frame NotWritten || Desc NotWritten||
 [m3vpss ]     0 ||                0 ||                  0 ||              0 ||
 [m3vpss ]     0 ||                0 ||                  0 ||              0 ||
 [m3vpss ]     0 ||                0 ||                  0 ||              0 ||
 [m3vpss ]  
 [m3vpss ]  VIP Capture Port 0 | DescMissMatch1 = 0, DescMissMatch2 = 0 , DescMissMatch3 = 0 
 [m3vpss ]  VIP Capture Port 2 | DescMissMatch1 = 0, DescMissMatch2 = 0 , DescMissMatch3 = 0 
 [m3vpss ]  VIP Capture Port 3 | DescMissMatch1 = 0, DescMissMatch2 = 0 , DescMissMatch3 = 0 
 [m3vpss ]  
 [m3vpss ]  *** Capture List Manager Advanced Statistics *** 
 [m3vpss ]  
 [m3vpss ]  List Post Count        : 8397859 
 [m3vpss ]  List Stall Count       : 0 
 [m3vpss ]  List Post Time (ms)    : Max = 0, Min = 0, Avg = 0, Total = 0 
 [m3vpss ]  INTC Timeout Count     : (0, 0) (Min timeout value = 980, 987) 
 [m3vpss ]  Descriptor miss found count : 0 
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  VIP and VPDMA registers, 
 [m3vpss ]  VIP0 : FIQ_STATUS  : 0x4810551c = 0x00000000
 [m3vpss ]  VIP1 : FIQ_STATUS  : 0x48105a1c = 0x00000000
 [m3vpss ]  VPDMA: LIST_BUSY   : 0x4810d00c = 0x00000000
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  22410765: CAPTURE: Fields = 1852842 (fps = 119, CPU Load = 0)
 [m3vpss ]  22410765: CAPTURE: Num Resets = 0 (Avg 0 ms per reset)
 [m3vpss ]  22410765: SYSTEM  : FREE SPACE : System Heap      = 67080 B, Mbx = 10239 msgs) 
 [m3vpss ]  22410765: SYSTEM  : FREE SPACE : SR0 Heap         = 8164992 B (7 MB) 
 [m3vpss ]  22410765: SYSTEM  : FREE SPACE : Frame Buffer     = 206733696 B (197 MB) 
 [m3vpss ]  22410765: SYSTEM  : FREE SPACE : Bitstream Buffer = 200631168 B (191 MB) 
 [m3vpss ] TILER_STATS: CNT :8BIT
------------------------------------------------------------[TS][Network/netMux.c][TsMuxDataCallBack][1044]   Ch2  37995000 callback 188 byte  192.168.2.17  8002
 [m3vpss ] TILER_STATS: CNT RESOLUTION:    16384 x 8192
 [m3vpss ] TILER_STATS: BUCKET RESOLUTION: 16384 x 8188
 [m3vpss ] TILER_STATS: NUM FREE BUCKETS:  1
 [m3vpss ] TILER_STATS: NUM USED BUCKETS:  0
 [m3vpss ] TILER_STATS: TOTAL FREE AREA:   134152192 (99 %)
 [m3vpss ] TILER_STATS: TOTAL USED AREA:   0 (0 %)
 [m3vpss ] TILER_STATS: CNT :16BIT
 [m3vpss ] TILER_STATS: CNT RESOLUTION:    32768 x 3072
 [m3vpss ] TILER_STATS: BUCKET RESOLUTION: 32768 x 3072
 [m3vpss ] TILER_STATS: NUM FREE BUCKETS:  1
 [m3vpss ] TILER_STATS: NUM USED BUCKETS:  0
 [m3vpss ] TILER_STATS: TOTAL FREE AREA:   100663296 (100 %)
[TS][Network/netMux.c][TsMuxDataCallBack][1044]   Ch1  37956000 callback 188 byte  192.168.2.17  8001
 [m3vpss ] TILER_STATS: TOTAL USED AREA:   0 (0 %)
 [m3vpss ]  22410766: SYSTEM  : FREE SPACE : Tiler 8-bit      = 134152192 B (127 MB)  - TILER ON 
 [m3vpss ]  22410767: SYSTEM  : FREE SPACE : Tiler 16-bit     = 100663296 B (96 MB)  - TILER ON 
 [m3vpss ]  
 [m3vpss ]  *** [DEI0    ] DEI Statistics *** 
 [m3vpss ]  
 [m3vpss ]  Elasped Time           : 55 secs
 [m3vpss ]  Total Fields Processed : 469150 
 [m3vpss ]  Total Fields FPS       : 323 FPS
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  CH  | In Recv In Reject In Process Out[0] Out[1] Out[2] Out[3] Out[4] Skip Out[0] Skip Out[1] Skip Out[2] Skip Out[3] Skip Out[4] User Out[0] User Out[1] User Out[2] User Out[3] User Out[4] Latency   
 [m3vpss ]  Num | FPS     FPS       FPS        FPS    FPS    FPS    FPS    FPS       FPS         FPS         FPS         FPS         FPS       Skip FPS    Skip FPS    Skip FPS    Skip FPS    Skip FPS   Min / Max 
 [m3vpss ]  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 [m3vpss ]    0 |      30         0         30     30     30      0      0      0           0           0           0           0           0           0           0           0           0           0 255 / 22403757
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  *** [DEI2    ] DEI Statistics *** 
 [m3vpss ]  
 [m3vpss ]  Elasped Time           : 55 secs
 [m3vpss ]  Total Fields Processed : 926466 
 [m3vpss ]  Total Fields FPS       : 499 FPS
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  CH  | In Recv In Reject In Process Out[0] Out[1] Out[2] Out[3] Out[4] Skip Out[0] Skip Out[1] Skip Out[2] Skip Out[3] Skip Out[4] User Out[0] User Out[1] User Out[2] User Out[3] User Out[4] Latency   
 [m3vpss ]  Num | FPS     FPS       F     FPS    FPS    FPS    FPS    FPS       FPS         FPS         FPS         FPS         FPS       Skip FPS    Skip FPS    Skip FPS    Skip FPS    Skip FPS   Min / Max 
 [m3----------------------------------------------------------------------------------------------------------------
 [m3vpss ]    0 |      60         0         60     60     60      0      0      0           0           0           0           0           0           0           0           0           0           0  11 /  27
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  *** [DEI3    ] DEI Statistics *** 
 [m3vpss ]  
 [m3vpss ]  Elasped Time           : 55 secs
 [m3vpss ]  Total Fields Processed : 926348 
 [m3vpss ]  Total Fields FPS       : 507 FPS
 [m3vpss ]  
 [m3vpss ]  
 [m3vpss ]  CH  | In Recv In Reject In Process Out[0] Out[1] Out[2] Out[3] Out[4] Skip Out[0] Skip Out[1] Skip Out[2] Skip Out[3] Skip Out[4] User Out[0] User Out[1] User Out[2] User Out[3] User Out[4] Latency   
 [m3vpss ]  Num | FPS     FPS       FPS        FPS    FPS    FPS    FPS    FPS       FPS         FPS         FPS         FPS         FPS       Skip FPS    Skip FPS    Skip FPS    Skip FPS    Skip FPS   Min / Max 
 [m3vpss ]  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 [m3vpss ]    0 |      60         0         60     60     60      0      0      0           0           0           0           0           0           0           0           0           0           0  11 /  28
 [m3vpss ]  
[TS][Network/netMux.c][TsMuxDataCallBack][1044]   Ch2  13293000 callback 188 byte  192.168.2.17  8005
[TS][Network/netMux.c][Stream_Dispatch_Task][600]    Ch_2_Ö÷ÂëÁ÷ i_dispatch_frame_cnt: 1340700 type: 1  1  1 ch_id_main 68  ch_id_sub 0   914011443000
[TS][Network/netMux.c][Stream_Dispatch_Task][600]    Ch_1_Ö÷ÂëÁ÷ i_dispatch_frame_cnt: 1340100 type: 1  1  1 ch_id_main 68  ch_id_sub 0   914011620000
 [m3video] 	22412775: HDVICP-ID:0
 [m3video] All percentage figures are based off totalElapsedTime
 [m3video] 		 totalAcquire2wait :1 %
 [m3video] 		 totalWait2Isr :15 %
 [m3video] 		 totalIsr2Done :0 %
 [m3video] 		 totalWait2Done :15 %
 [m3video] 		 totalDone2Release :0 %
 [m3video] 		 totalAcquire2Release :16 %
 [m3video] 		 totalAcq2acqDelay :83 %
 [m3video] 		 totalElapsedTime in msec :15483939
 [m3video] 		 numAccessCnt:  938422
 [m3video] 		IVA-FPS :      60
 [m3video] 		Average time spent per frame in microsec:     415
 [m3video] 	22412776: HDVICP-ID:1
 [m3video] All percentage figures are based off totalElapsedTime
 [m3video] 		 totalAcquire2wait :0 %
 [m3video] 		 totalWait2Isr :12 %
 [m3video] 		 totalIsr2Done :0 %
 [m3video] 		 totalWait2Done :13 %
 [m3video] 		 totalDone2Release :0 %
 [m3video] 		 totalAcquire2Release :14 %
 [m3video] 		 totalAcq2acqDelay :85 %
 [m3video] 		 totalElapsedTime in msec :15483828
 [m3video] 		 numAccessCnt: 1389870
 [m3video] 		IVA-FPS :      89
 [m3video] 		Average time spent per frame in microsec:     224
[TS][Network/netMux.c][TsMuxDataCallBack][1044]   Ch2  37998000 callback 188 byte  192.168.2.17  8002
 [m3video] 	22412776: HDVICP-ID:2
 [m3video] All percentage figures are based off totalElapsedTime
 [m3video] 		 totalAcquire2wait :2 %
 [m3video] 		 totalWait2Isr :14 %
 [m3video] 		 totalIsr2Done :0 %
 [m3video] 		 totalWait2Done :14 %
 [m3video] 		 totalDone2Release :0 %
 [m3video] 		 totalAcquire2Release :17 %
 [m3video] 		 totalAcq2acqDelay :82 %
 [m3video] 		 totalElapsedTime in msec :15483828
 [m3video] 		 numAccessCnt: 1389693
 [m3video] 		IVA-FPS :      89
 [m3video] 		Average time spent per frame in microsec:     261
 [m3video]  
 [m3video]  *** ENCODE Statistics *** 
 [m3video]  
 [m3video]  Elasped Time           : 55 secs
 [m3video]  
 [m3video]  
 [m3video]  CH  | In Recv In Skip In User  Out Latency  
   Num | FPS     FPS     Skip FPS FPS Min / Max
 [m3video]  --------------------------------------------
 [m3video]    0 |      30       0        0  30 255 / 22412764
 [m3video]    1 |      30       0        0  30 255 / 22412756
 [m3video]    2 |      60       0        0  60 255 / 7020
 [m3video]    3 |      60       0       30  30 255 / 7016
 [m3video]    4 |      60       0        0  60 255 / 7023
 [m3video]    5 |      60       0       30  30 255 / 7019
 [m3video]  
 [m3video] Multi Channel Encode Average Submit Batch Size 
 [m3video] Max Submit Batch Size : 24
 [m3video] IVAHD_0 Average Batch Size : 1
 [m3video] IVAHD_0 Max achieved Batch Size : 1
 [m3video] IVAHD_1 Average Batch Size : 1
 [m3video] IVAHD_1 Max achieved Batch Size : 1
 [m3video] IVAHD_2 Average Batch Size : 1
 [m3video] IVAHD_2 Max achieved Batch Size : 1
 [m3video]  
 [m3video] Multi Channel Encode Batch break Stats 
 [m3video] Total Number of Batches created: 3366 
 [m3video] All numbers are based off total number of Batches created
 [m3video] 	 Batch breaks due to batch sizeexceeding limit: 0 %
 [m3video] 	 Batch breaks due to ReqObj Que being empty: 100 %
 [m3video] 	 Batch breaks due to changed resolution class: 0 %
 [m3video] 	 Batch breaks due to interlace and progressivecontent mix: 0 %
 [m3video] 	 Batch breaks due to channel repeat: 0 %
 [m3video] 	 Batch breaks due to different codec: 0 %
 [m3video] Total Number of Batches created: 4994 
 [m3video] All numbers are based off total number of Batches created
 [m3video] 	 Batch breaks due to batch sizeexceeding limit: 0 %
 [m3video] 	 Batch breaks due to ReqObj Que being empty: 100 %
 [m3video] 	 Batch breaks due to changed resolution class: 0 %
 [m3video] 	 Batch breaks due to interlace and progressivecontent mix: 0 %
 [m3video] 	 Batch breaks due to channel repeat: 0 %
 [m3video] 	 Batch breaks due to different codec: 0 %
 [m3video] Total Number of Batches created: 4995 
 [m3video] All numbers are based off total number of Batches created
 [m3video] 	 Batch breaks due to batch sizeexceeding limit: 0 %
 [m3video] 	 Batch breaks due to ReqObj Que being empty: 100 %
 [m3video] 	 Batch breaks due to changed resolution class: 0 %
 [m3video] 	 Batch breaks due to interlace and progressivecontent mix: 0 %
 [m3video] 	 Batch breaks due to channel repeat: 0 %
 [m3video] 	 Batch breaks due to different codec: 0 %

the CCS_CRASH_DUMP_VPSS-M3.txt is 6758.CCS_CRASH_DUMP_VPSS-M3.txt

 /dvr_rdk/build/dvr_rdk/bin/ti816x-evm zipped file:

7534.ti816x-evm.rar

How can I trace and fix this problem?

Thanks!