ATSAMA5D31-低温试验跑动画死机求助！
主芯片：ATSAMA5D31，NAND:MT29F2G08ABAEAWP,DDR:MT47H128M16R
系统工作在-25℃情况下，显示静态图片，跑36小时不死机，做过多次试验。
显示动态UI的情况下，会出现死机情况，8台有6台死机，UI是通过QT做的。
高温70℃不死机。
芯片都是工业级别的，晶振换过好几批，也是同样情况，晶振使用过-40℃-85℃度的情况也一样。
另系统在跑时，有一个进程瞬间CPU使用率达到90%以上情况，UI的进程瞬间CPU使用率有时也能达到80%左右。
以上两进程在独立跑的情况下。但实际使用情况是，两进程同时都要跑，不知这种情况是否正常?
目前问题点还不能准确定位，请高手高手帮忙给给建议，谢谢！
下面是几个机器死机信息：
1.-------------------
ecognizer_picture_snap time use up 21199 us
[00.514ms(560us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[00.514ms(741us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[00.514ms(919us)<0F734CD1 (0241)>] car number:
[00.515ms(072us)<0F734CD1 (0242)>] buf addr 0xA74F76EC,length 0012
00 00 00 E7 B2 A4 42 44 35 50 34 38
[00.515ms(248us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[00.515ms(364us)<591929ED (0051)>] eventloop isbusy
[00.515ms(509us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[00.515ms(620us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[00.551ms(047us)<651418AE (0891)>] command=0x1110
[00.610ms(150us)<5A4F8067 (0644)>] recognizer receive picture
[00.610ms(499us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
RecvPix: "00:41:01"
SendPix: "00:41:01"
[01.409ms(248us)<651418AE (0891)>] command=0x1110
[02.251ms(423us)<651418AE (0891)>] command=0x1110
[02.278ms(239us)<651418AE (0244)>] net_record_sync_deal begin
[02.278ms(436us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[03.093ms(802us)<651418AE (0891)>] command=0x1110
[03.936ms(237us)<651418AE (0891)>] command=0x1110
[20150403-00:41:04.778ms(708us)<651418AE (0891)>] command=0x1110
[05.271ms(578us)<651418AE (0244)>] net_record_sync_deal begin
[05.271ms(764us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[05.621ms(163us)<651418AE (0891)>] command=0x1110
save "MidInfo" = "娆㈣繋鍏変复<br>鎹烽『绉戞妧"
save "AdsInfo" = "鎹烽『绉戞妧娆㈣繋鎮紒"
[06.479ms(173us)<651418AE (0891)>] command=0x1110
[07.321ms(674us)<651418AE (0891)>] command=0x1110
[08.165ms(858us)<651418AE (0891)>] command=0x1110
[08.274ms(472us)<651418AE (0244)>] net_record_sync_deal begin
[08.274ms(662us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[08.981ms(364us)<5A4F8067 (0636)>] recognizer receive car_num: 粤B5523T
[08.981ms(605us)<5A4F8067 (0644)>] recognizer receive picture
[08.981ms(852us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[08.981ms(946us)<0F734CD1 (0442)>] recognizer 识别抓拍
[08.982ms(030us)<0F734CD1 (0443)>] received new car_num : 绮5523T
[08.982ms(173us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021668s:982ms]./device_uiconnector.c(307):get free shm_index 3,shm_id 131076
[1428021668s:982ms]./device_uiconnector.c(535):cur_shmid 131076 buf_len 12983 buf_info
[09.003ms(296us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 21368 us
[09.004ms(260us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[09.004ms(504us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[09.004ms(686us)<0F734CD1 (0241)>] car number:
[09.004ms(840us)<0F734CD1 (0242)>] buf addr 0xA74F76EC,length 0012
00 00 00 E7 B2 A4 42 35 35 32 33 54
[09.008ms(154us)<651418AE (0891)>] command=0x1110
[09.008ms(673us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[09.008ms(863us)<591929ED (0051)>] eventloop isbusy
[09.009ms(028us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[09.009ms(187us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[09.092ms(894us)<5A4F8067 (0644)>] recognizer receive picture
[09.093ms(176us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
RecvPix: "00:41:09"
SendPix: "00:41:09"
[09.573ms(642us)<5A4F8067 (0636)>] recognizer receive car_num: 粤B7229W
[09.573ms(873us)<5A4F8067 (0644)>] recognizer receive picture
[09.574ms(164us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[09.574ms(269us)<0F734CD1 (0442)>] recognizer 识别抓拍
[09.574ms(354us)<0F734CD1 (0443)>] received new car_num : 绮7229W
[09.574ms(518us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021669s:574ms]./device_uiconnector.c(307):get free shm_index 1,shm_id 65538
[1428021669s:574ms]./device_uiconnector.c(535):cur_shmid 65538 buf_len 13244 buf_info
[09.616ms(843us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 43799 us
[09.618ms(403us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[09.618ms(502us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[09.618ms(594us)<0F734CD1 (0241)>] car number:
[09.618ms(667us)<0F734CD1 (0242)>] buf addr 0xA74F76EC,length 0012
00 00 00 E7 B2 A4 42 37 32 32 39 57
[09.618ms(757us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[09.618ms(828us)<591929ED (0051)>] eventloop isbusy
[09.618ms(899us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[09.618ms(971us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[09.849ms(036us)<651418AE (0891)>] command=0x1110
RecvPix: "00:41:10"
SendPix: "00:41:10"
[10.691ms(386us)<651418AE (0891)>] command=0x1110
[11.277ms(986us)<651418AE (0244)>] net_record_sync_deal begin
[11.278ms(182us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[11.414ms(331us)<5A4F8067 (0636)>] recognizer receive car_num: 粤BUE906
[11.414ms(574us)<5A4F8067 (0644)>] recognizer receive picture
[11.414ms(797us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[11.414ms(885us)<0F734CD1 (0442)>] recognizer 识别抓拍
[11.414ms(967us)<0F734CD1 (0443)>] received new car_num : 绮UE906
[11.415ms(117us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021671s:415ms]./device_uiconnector.c(307):get free shm_index 0,shm_id 32769
[1428021671s:415ms]./device_uiconnector.c(535):cur_shmid 32769 buf_len 13264 buf_info
[11.433ms(530us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 18653 us
[11.433ms(909us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[11.434ms(084us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[11.434ms(280us)<0F734CD1 (0241)>] car number:
[11.434ms(402us)<0F734CD1 (0242)>] buf addr 0xA74F76EC,length 0012
00 00 00 E7 B2 A4 42 55 45 39 30 36
[11.434ms(576us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[11.434ms(729us)<591929ED (0051)>] eventloop isbusy
[11.434ms(849us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[11.435ms(006us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[11.534ms(574us)<5A4F8067 (0644)>] recognizer receive picture
[11.534ms(843us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[11.550ms(521us)<651418AE (0891)>] command=0x1110
RecvPix: "00:41:11"
SendPix: "00:41:11"
[12.391ms(906us)<651418AE (0891)>] command=0x1110
[13.234ms(256us)<651418AE (0891)>] command=0x1110
[14.076ms(665us)<651418AE (0891)>] command=0x1110
[14.271ms(336us)<651418AE (0244)>] net_record_sync_deal begin
[14.271ms(535us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[14.919ms(071us)<651418AE (0891)>] command=0x1110
atmel_hlcdfb atmel_hlcdfb_base: FIFO underflow 0x17
atmel_hlcdfb atmel_hlcdfb_base: FIFO underflow 0x11
2.---------------------
<<<ERROR>>>[58.694ms(423us)<0667154D (0092)>] no camara is online
[58.694ms(605us)<0F734CD1 (0355)>] recognizer_picture_snap snap_type:4
[58.705ms(384us)<4C7B1231 (0322)>] RecordDb.count 0
[58.742ms(770us)<0F734CD1 (0298)>] recognizer receive snap pictures event,channel=3
[58.749ms(707us)<651418AE (0244)>] net_record_sync_deal begin
[58.757ms(039us)<15520B34 (3437)>] 交易记录 (record_save):
[58.758ms(031us)<15520B34 (3438)>] buf addr 0xB2D686B2,length 0306
00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40 03 AC 30 02 00 00 00 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 7E A3 1D 55 80 43 6D 38 00 00 00 E7 B2 A4 42 35 35 32 33 54 00 00 00 00
00 00 00 01 01 01 7E A3 1D 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 04 01 7E A3 1D 55 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 7E A3 1D 55 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[58.758ms(316us)<3D2C0740 (0780)>] debug module close show_prefix
字段ID号 的偏移地址是0x0 十进制地址0; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
停车场编号的偏移地址是0x4 十进制地址4; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
管理员编号的偏移地址是0x8 十进制地址8; 数据长度4 ;内容如下( ____ 表示的值为:1 )
01 00 00 00
物理卡号的偏移地址是0xc 十进制地址12; 数据长度8 ;内容如下
00 00 00 00 00 00 00 00
卡号的偏移地址是0x14 十进制地址20; 数据长度16 ;内容如下
00 00 00 00 00 00 00 00 00 00 00 00 40 03 AC 30
记录类型的偏移地址是0x24 十进制地址36; 数据长度4 ;内容如下( ____ 表示的值为:2 )
02 00 00 00
卡类的偏移地址是0x28 十进制地址40; 数据长度4 ;内容如下( ____ 表示的值为:65 )
41 00 00 00
开闸类型 的偏移地址是0x2c 十进制地址44; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
刷卡与车牌识别的偏移地址是0x30 十进制地址48; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
扣费前余额的偏移地址是0x34 十进制地址52; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
应收余额的偏移地址是0x38 十进制地址56; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
优惠金额的偏移地址是0x3c 十进制地址60; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
实收余额的偏移地址是0x40 十进制地址64; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
扣费后余额的偏移地址是0x44 十进制地址68; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
入场时间的偏移地址是0x48 十进制地址72; 数据长度4 ;内容如下( ____ 表示的值为:1428005758 )
7E A3 1D 55
转换后的入场时间:15年4月2日20时15分58秒
出场时间的偏移地址是0x4c 十进制地址76; 数据长度4 ;内容如下( ____ 表示的值为:946684800 )
80 43 6D 38
转换后的出场时间:15年4月2日20时15分58秒
车牌号码的偏移地址是0x50 十进制地址80; 数据长度12 ;内容如下
00 00 00 E7 B2 A4 42 35 35 32 33 54
打折数据的偏移地址是0x5c 十进制地址92; 数据长度7 ;内容如下
00 00 00 00 00 00 00
图片名称及路径的偏移地址是0x63 十进制地址99; 数据长度35 ;内容如下
01 01 01 7E A3 1D 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 04 01 7E A3 1D 55 00 00 00 00
00 00 00
商户代码的偏移地址是0x86 十进制地址134; 数据长度8 ;内容如下
00 00 00 00 00 00 00 00
POS机编号的偏移地址是0x8e 十进制地址142; 数据长度6 ;内容如下
00 00 00 00 00 00
出入口类型的偏移地址是0x94 十进制地址148; 数据长度4 ;内容如下( ____ 表示的值为:1 )
01 00 00 00
记录生成的时间的偏移地址是0x98 十进制地址152; 数据长度4 ;内容如下( ____ 表示的值为:1428005758 )
7E A3 1D 55
转换后的记录生成时间:15年4月2日20时15分58秒
[59.102ms(933us)<3D2C0740 (0788)>] debug module open show_prefix
[59.103ms(023us)<15520B34 (3440)>] 剩余1条记录未提取
[59.103ms(116us)<15520B34 (4032)>] [59.103ms(511us)<651418AE (0263)>] upload record _count=1 record_type=0x2 fieldId_number 18958 pc_ip 192.168.3.200
[59.104ms(527us)<651418AE (0891)>] command=0x1110
[59.138ms(615us)<49191B3F (1164)>] 1086 后台确认中,请等待
[59.139ms(098us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
RecvPix: "20:15:59"
SendPix: "20:15:59"
[59.955ms(983us)<651418AE (0891)>] command=0x1110
[00.253ms(011us)<7306196C (0132)>] receive snap pictures failed,snap_type=4
[00.637ms(067us)<651418AE (0267)>] send record failed.
[00.637ms(272us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[00.637ms(466us)<651418AE (0244)>] net_record_sync_deal begin
[00.645ms(480us)<651418AE (0263)>] upload record _count=1 record_type=0x2 fieldId_number 18958 pc_ip 192.168.3.200
[00.826ms(537us)<651418AE (0891)>] command=0x1110
[00.846ms(500us)<651418AE (0891)>] command=0x1165
[00.846ms(784us)<49191B3F (1473)>] uistr_play_net_string bVoice 1 ,bLCD 1 ,bLED 1
[00.907ms(383us)<49191B3F (1164)>] 2000 尊敬的免费卡A用户欢迎回家，此卡可用日期59天
[00.907ms(573us)<15520B34 (4009)>] 后台处理成功
[00.907ms(660us)<50262718 (0558)>] net_cmd_load_play_string
[00.908ms(711us)<591929ED (0107)>] unlock event_mutex
[00.984ms(452us)<5A4F8067 (0644)>] recognizer receive picture
[00.984ms(765us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[00.984ms(870us)<0F734CD1 (0518)>] *****************
[00.984ms(944us)<0F734CD1 (0519)>] *****************
[00.984ms(999us)<0F734CD1 (0520)>] recognizer 刷卡抓拍
[00.985ms(065us)<0F734CD1 (0521)>] *****************
[00.985ms(128us)<0F734CD1 (0522)>] *****************
[00.985ms(241us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428005760s:985ms]./device_uiconnector.c(307):get free shm_index 0,shm_id 32769
[1428005760s:985ms]./device_uiconnector.c(535):cur_shmid 32769 buf_len 12635 buf_info
[20150402-20:16:01.003ms(769us)<7306196C (0276)>] picture_data_deal out -------------
[01.004ms(023us)<0F734CD1 (0568)>] recognizer_info_deal out ------------------
[01.217ms(037us)<651418AE (0282)>] net_record_sync_deal upload 1 records
[01.713ms(259us)<651418AE (0891)>] command=0x1110
[01.717ms(004us)<651418AE (0891)>] command=0x110a
[01.717ms(127us)<651418AE (0976)>] buf addr 0x00354E6C,length 0002
01 00
[01.717ms(248us)<08080FBA (0611)>] 道闸1 ,动作 1
[01.717ms(372us)<08080FBA (0611)>] 道闸2 ,动作 0
<<<ERROR>>>[01.717ms(453us)<08080FBA (0618)>] gate offline
RecvPix: "20:16:01"
SendPix: "20:16:01"
[02.305ms(371us)<5A4F8067 (0644)>] recognizer receive picture
[02.305ms(691us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[02.408ms(792us)<651418AE (0244)>] net_record_sync_deal begin
[02.408ms(984us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[02.555ms(376us)<651418AE (0891)>] command=0x1110
[03.397ms(843us)<651418AE (0891)>] command=0x1110
[04.240ms(539us)<651418AE (0891)>] command=0x1110
[05.082ms(579us)<651418AE (0891)>] command=0x1110
[05.402ms(290us)<651418AE (0244)>] net_record_sync_deal begin
[05.402ms(484us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[05.925ms(084us)<651418AE (0891)>] command=0x1110
save "MidInfo" = "娆㈣繋鍏変复<br>鎹烽『绉戞妧"
save "AdsInfo" = "鎹烽『绉戞妧娆㈣繋鎮紒"
[06.767ms(373us)<651418AE (0891)>] command=0x1110
[07.180ms(911us)<5A4F8067 (0636)>] recognizer receive car_num: 粤B7229W
[07.181ms(116us)<5A4F8067 (0644)>] recognizer receive picture
[07.181ms(292us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[07.181ms(360us)<0F734CD1 (0442)>] recognizer 识别抓拍
[07.181ms(442us)<0F734CD1 (0443)>] received new car_num : 绮7229W
[07.181ms(587us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428005767s:181ms]./device_uiconnector.c(307):get free shm_index 2,shm_id 98307
[1428005767s:181ms]./device_uiconnector.c(535):cur_shmid 98307 buf_len 11158 buf_info
[07.197ms(392us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 15947 us
[07.197ms(614us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[07.197ms(695us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[07.197ms(779us)<0F734CD1 (0241)>] car number:
[07.197ms(848us)<0F734CD1 (0242)>] buf addr 0xA75696EC,length 0012
00 00 00 E7 B2 A4 42 37 32 32 39 57
[07.197ms(929us)<591929ED (0045)>] trylock event_mutex
[07.198ms(035us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[07.198ms(112us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[07.198ms(400us)<591929ED (0102)>] app_event->callback
[07.198ms(518us)<0F734CD1 (0213)>] car_num_recognizer_event_deal
------------[ cut here ]------------ 找用户信息时系统指定的用户信息类型为:7
kernel BUG at drivers/net/ethernet/cadence/macb.c:729！
Internal error: Oops - BUG: 0 [#1] ARM
Modules linked in: pwm(O) id_led(O) tx_switch(O) indication_leds(O) rail(O) beep(O) kaji(O) car_detector(O) warnings(O) buttons(O) ctrleds(O) wiegand(O) key_inputs(O) m505(O) spidev(O) rtc_ds3231(O)
CPU: 0 Tainted: G O (3.6.9 #120)
PC is at macb_rx+0x26c/0x278
LR is at macb_rx+0xdc/0x278
pc : [<c0269844>] lr : [<c02696b4>] psr: 20000113
sp : df87fe50 ip : 00000002 fp : 00000040
r10: df8d1680 r9 : 00000002 r8 : 00717585
r7 : 00000000 r6 : deb97400 r5 : 0071757b r4 : deb97428
r3 : 00000080 r2 : 00000080 r1 : df3a9740 r0 : df3a9740
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c53c7d Table: 3eb04059 DAC: 00000015
Process kworker/0:0 (pid: 1063, stack limit = 0xdf87e2e8)
Stack: (0xdf87fe50 to 0xdf880000)
fe40: 00000000 00000000 deba0800 deb97428
fe60: 00000040 00000040 0000012c c062e7c0 c062e7c8 c060da58 00100f69 c026a858
fe80: 00000001 deb97428 00000040 c032badc c00204e8 c062e7c0 00000000 00000001
fea0: 0000000c c06344c0 df87e000 c06344c0 c0634480 00000100 00000003 c002067c
fec0: 00000026 df871540 0000000a 04208060 df87ff44 c0613988 00000020 00000000
fee0: df87ff44 c0a54105 c060df40 dee644a8 c060deac c0020aa0 fefff000 c000e610
ff00: c002d704 60000013 ffffffff c000da80 deaa8380 c060df48 c060df48 00000001
ff20: deaa8380 df87e000 c0a54100 00000000 c0a54105 c060df40 dee644a8 c060deac
ff40: 00000000 df87ff58 c002dd14 c002d704 60000013 ffffffff df87ff84 c01ffc5c
ff60: df8493c0 deaa8380 c060df40 df87e000 c060df48 deaa8390 c06358a4 c060de30
ff80: c060df40 c002dd14 00000001 df8493c0 c060e420 df87e000 df8c3400 00000000
ffa0: df87ffcc c041b6e0 df8493c0 deee9ee8 deaa8380 c002dbc8 00000013 00000000
ffc0: 00000000 00000000 00000000 c0032574 00000000 00000000 deaa8380 00000000
ffe0: df87ffe0 df87ffe0 deee9ee8 c00324f0 c000e6ec c000e6ec 00000000 00000000
[<c0269844>] (macb_rx+0x26c/0x278) from [<c026a858>] (macb_poll+0x20/0x90)
[<c026a858>] (macb_poll+0x20/0x90) from [<c032badc>] (net_rx_action+0x98/0x15c)
[<c032badc>] (net_rx_action+0x98/0x15c) from [<c002067c>] (__do_softirq+0xa0/0x148)
[<c002067c>] (__do_softirq+0xa0/0x148) from [<c0020aa0>] (irq_exit+0x48/0x50)
[<c0020aa0>] (irq_exit+0x48/0x50) from [<c000e610>] (handle_IRQ+0x34/0x84)
[<c000e610>] (handle_IRQ+0x34/0x84) from [<c000da80>] (__irq_svc+0x40/0x50)
[<c000da80>] (__irq_svc+0x40/0x50) from [<c002d704>] (process_one_work+0x110/0x3dc)
[<c002d704>] (process_one_work+0x110/0x3dc) from [<c002dd14>] (worker_thread+0x14c/0x478)
[<c002dd14>] (worker_thread+0x14c/0x478) from [<c0032574>] (kthread+0x84/0x90)
[<c0032574>] (kthread+0x84/0x90) from [<c000e6ec>] (kernel_thread_exit+0x0/0x8)
Code: e3a03000 e58d3004 e5868054 eaffffe1 (e7f001f2)
---[ end trace 82f724c0428dbfa6 ]---
Kernel panic - not syncing: Fatal exception in interrupt
3.--------------------------------
00 00 00 00 00 00 00 00
upload record _count=1 record_type=0x2 fieldId_number 11028 pc_ip 192.168.3.200
卡号的偏移地址是0x14 十进制地址20; 数据长度16 ;内容如下
00 00 00 00 00 00 00 00 00 00 00 00 FE 06 12 D1
记录类型的偏移地址是0x24 十进制地址36; 数据长度4 ;内容如下( ____ 表示的值为:2 )
02 00 00 00
卡类的偏移地址是0x28 十进制地址40; 数据长度4 ;内容如下( ____ 表示的值为:59 )
3B 00 00 00
开闸类型 的偏移地址是0x2c 十进制地址44; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
刷卡与车牌识别的偏移地址是0x30 十进制地址48; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
扣费前余额的偏移地址是0x34 十进制地址52; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
应收余额的偏移地址是0x38 十进制地址56; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
优惠金额的偏移地址是0x3c 十进制地址60; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
实收余额的偏移地址是0x40 十进制地址64; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
扣费后余额的偏移地址是0x44 十进制地址68; 数据长度4 ;内容如下( ____ 表示的值为:0 )
00 00 00 00
入场时间的偏移地址是0x48 十进制地址72; 数据长度4 ;内容如下( ____ 表示的值为:1428005067 )
CB A0 1D 55
转换后的入场时间:15年4月2日20时4分27秒
出场时间的偏移地址是0x4c 十进制地址76; 数据长度4 ;内容如下( ____ 表示的值为:946684800 )
80 43 6D 38
转换后的出场时间:15年4月2日20时4分27秒
车牌号码的偏移地址是0x50 十进制地址80; 数据长度12 ;内容如下
00 00 00 E7 B2 A4 42 44 35 50 34 38
打折数据的偏移地址是0x5c 十进制地址92; 数据长度7 ;内容如下
00 00 00 00 00 00 00
图片名称及路径的偏移地址是0x63 十进制地址99; 数据长度35 ;内容如下
04 01 01 CB A0 1D 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 04 01 CB A0 1D 55 00 00 00 00
00 00 00
command=0x1110
商户代码的偏移地址是0x86 十进制地址134; 数据长度8 ;内容如下
00 00 00 00 00 00 00 00
POS机编号的偏移地址是0x8e 十进制地址142; 数据长度6 ;内容如下
00 00 00 00 00 00
出入口类型的偏移地址是0x94 十进制地址148; 数据长度4 ;内容如下( ____ 表示的值为:1 )
01 00 00 00
记录生成的时间的偏移地址是0x98 十进制地址152; 数据长度4 ;内容如下( ____ 表示的值为:1428005067 )
CB A0 1D 55
转换后的记录生成时间:15年4月2日20时4分27秒
[27.711ms(524us)<3D2C0740 (0788)>] debug module open show_prefix
[27.711ms(701us)<15520B34 (3440)>] 剩余1条记录未提取
[27.711ms(882us)<15520B34 (4032)>] [27.715ms(430us)<651418AE (0891)>] command=0x1165
[27.715ms(618us)<49191B3F (1473)>] uistr_play_net_string bVoice 1 ,bLCD 1 ,bLED 1
[27.782ms(366us)<49191B3F (1164)>] 1086 后台确认中,请等待
[27.783ms(089us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[27.910ms(015us)<49191B3F (1164)>] 2000 尊敬的月卡B业主欢迎回家，此卡可用日期59天
[27.910ms(238us)<15520B34 (4009)>] 后台处理成功
[27.910ms(329us)<50262718 (0558)>] net_cmd_load_play_string
[27.915ms(775us)<591929ED (0107)>] unlock event_mutex
[27.936ms(696us)<651418AE (0282)>] net_record_sync_deal upload 1 records
RecvPix: "20:04:28"
[28.317ms(001us)<5A4F8067 (0644)>] recognizer receive picture
[28.317ms(257us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[28.317ms(350us)<0F734CD1 (0518)>] *****************
[28.317ms(426us)<0F734CD1 (0519)>] *****************
[28.317ms(500us)<0F734CD1 (0520)>] recognizer 刷卡抓拍
[28.317ms(552us)<0F734CD1 (0521)>] *****************
[28.317ms(619us)<0F734CD1 (0522)>] *****************
[28.317ms(748us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428005068s:317ms]./device_uiconnector.c(307):get free shm_index 0,shm_id 32769
[1428005068s:318ms]./device_uiconnector.c(535):cur_shmid 32769 buf_len 8285 buf_info
[28.355ms(168us)<7306196C (0276)>] picture_data_deal out -------------
[28.355ms(420us)<0F734CD1 (0568)>] recognizer_info_deal out ------------------
SendPix: "20:04:28"
[28.476ms(978us)<5A4F8067 (0644)>] recognizer receive picture
[28.477ms(219us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[28.715ms(005us)<651418AE (0891)>] command=0x1110
[28.718ms(818us)<651418AE (0891)>] command=0x110a
[28.718ms(959us)<651418AE (0976)>] buf addr 0x00354E6C,length 0002
01 00
[28.719ms(088us)<08080FBA (0611)>] 道闸1 ,动作 1
[28.719ms(219us)<08080FBA (0611)>] 道闸2 ,动作 0
<<<ERROR>>>[28.719ms(302us)<08080FBA (0618)>] gate offline
[28.728ms(151us)<5A4F8067 (0644)>] recognizer receive picture
[28.728ms(372us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[28.847ms(312us)<7306196C (0129)>] receive snap pictures success,snap_type=4
------------[ cut here ]------------
kernel BUG at drivers/net/ethernet/cadence/macb.c:784！
Internal error: Oops - BUG: 0 [#1] ARM
Modules linked in: pwm(O) id_led(O) tx_switch(O) indication_leds(O) rail(O) beep(O) kaji(O) car_detector(O) warnings(O) buttons(O) ctrleds(O) wiegand(O) key_inputs(O) m505(O) spidev(O) rtc_ds3231(O)
CPU: 0 Tainted: G O (3.6.9 #120)
PC is at macb_rx+0x274/0x278
LR is at macb_poll+0x20/0x90
pc : [<c026984c>] lr : [<c026a858>] psr: 60000113
sp : deae7ef0 ip : 0400a5ea fp : 00000040
r10: c060da58 r9 : c062e7c8 r8 : 0068cb7f
r7 : 0000012c r6 : deb9a400 r5 : ffffffff r4 : deb9a428
r3 : 00000bf8 r2 : 3eaabf81 r1 : e1172000 r0 : e1172bf8
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c53c7d Table: 3ef9c059 DAC: 00000015
Process CworkThread (pid: 998, stack limit = 0xdeae62e8)
Stack: (0xdeae7ef0 to 0xdeae8000)
7ee0: deba3800 00000000 c0634480 deb9a428
7f00: 00000040 00000040 0000012c c062e7c0 c062e7c8 c060da58 000efeb3 c026a858
7f20: 00000001 deb9a428 00000040 c032badc 00000000 c062e7c0 00000000 00000001
7f40: 0000000c c06344c0 deae6000 c06344c0 c0634480 00000100 00000003 c002067c
7f60: def15680 df871540 0000000a 00400040 00020000 c0613988 00000020 00000000
7f80: 00020000 b303f098 00000000 00020000 b3047100 c0020aa0 fefff000 c000e610
7fa0: b5b74bf4 80000010 ffffffff c000dbfc 00000000 00000080 00000000 00000000
7fc0: 00000000 00000000 00000000 00020000 b303f098 00000000 00020000 b3047100
7fe0: 00000000 b47211d8 b5b56204 b5b74bf4 80000010 ffffffff 228004a2 000602a4
[<c026984c>] (macb_rx+0x274/0x278) from [<c026a858>] (macb_poll+0x20/0x90)
[<c026a858>] (macb_poll+0x20/0x90) from [<c032badc>] (net_rx_action+0x98/0x15c)
[<c032badc>] (net_rx_action+0x98/0x15c) from [<c002067c>] (__do_softirq+0xa0/0x148)
[<c002067c>] (__do_softirq+0xa0/0x148) from [<c0020aa0>] (irq_exit+0x48/0x50)
[<c0020aa0>] (irq_exit+0x48/0x50) from [<c000e610>] (handle_IRQ+0x34/0x84)
[<c000e610>] (handle_IRQ+0x34/0x84) from [<c000dbfc>] (__irq_usr+0x3c/0x60)
Code: e5868054 eaffffe1 e7f001f2 e7f001f2 (e7f001f2)
---[ end trace f1be8fe203aaaa71 ]---
Kernel panic - not syncing: Fatal exception in interrupt
4.----------------------
[02.818ms(002us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428002222s:818ms]./device_uiconnector.c(307):get free shm_index 2,shm_id 98307
[1428002222s:818ms]./device_uiconnector.c(535):cur_shmid 98307 buf_len 13135 buf_info
[02.846ms(177us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 28422 us
[02.846ms(578us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[02.846ms(711us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[02.846ms(884us)<0F734CD1 (0241)>] car number:
[02.847ms(036us)<0F734CD1 (0242)>] buf addr 0xA75386EC,length 0012
00 00 00 E7 B2 A4 42 37 32 32 39 57
[02.847ms(206us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[02.847ms(320us)<591929ED (0051)>] eventloop isbusy
[02.847ms(480us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[02.847ms(630us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[02.957ms(047us)<5A4F8067 (0644)>] recognizer receive picture
[02.957ms(362us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
RecvPix: "19:17:03"
SendPix: "19:17:03"
[03.438ms(228us)<651418AE (0891)>] command=0x1110
RecvPix: "19:17:03"
SendPix: "19:17:03"
[03.730ms(902us)<7306196C (0129)>] receive snap pictures success,snap_type=4
[03.988ms(556us)<651418AE (0282)>] net_record_sync_deal upload 1 records
RecvPix: "19:17:04"
[04.201ms(157us)<651418AE (0244)>] net_record_sync_deal begin
[04.201ms(358us)<651418AE (0282)>] net_record_sync_deal upload 0 records
SendPix: "19:17:04"
[04.280ms(931us)<651418AE (0891)>] command=0x1110
[04.588ms(551us)<5A4F8067 (0636)>] recognizer receive car_num: 粤BUE906
[04.588ms(803us)<5A4F8067 (0644)>] recognizer receive picture
[04.589ms(035us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[04.589ms(130us)<0F734CD1 (0442)>] recognizer 识别抓拍
[04.589ms(216us)<0F734CD1 (0443)>] received new car_num : 绮UE906
[04.589ms(354us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428002224s:589ms]./device_uiconnector.c(307):get free shm_index 3,shm_id 131076
[1428002224s:589ms]./device_uiconnector.c(535):cur_shmid 131076 buf_len 10517 buf_info
[04.604ms(148us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 14935 us
[04.604ms(380us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[04.604ms(470us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[04.604ms(576us)<0F734CD1 (0241)>] car number:
[04.604ms(640us)<0F734CD1 (0242)>] buf addr 0xA75386EC,length 0012
00 00 00 E7 B2 A4 42 55 45 39 30 36
[04.604ms(729us)<591929ED (0045)>] trylock event_mutex
<<<ERROR>>>[04.604ms(802us)<591929ED (0051)>] eventloop isbusy
[04.604ms(878us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[04.604ms(949us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[04.709ms(327us)<5A4F8067 (0644)>] recognizer receive picture
[04.709ms(632us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[05.138ms(942us)<651418AE (0891)>] command=0x1110
RecvPix: "19:17:05"
SendPix: "19:17:05"
[05.981ms(492us)<651418AE (0891)>] command=0x1110
[06.823ms(665us)<651418AE (0891)>] command=0x1110
file:./main.c [1319] func:net_encrypt_sys_sock_deal recfrom from encrypt_sys port
file:./main.c [1329] func:net_encrypt_sys_sock_deal command = 601
file:./main.c [1390] func:net_encrypt_sys_sock_deal get_msg ret = -4, psam_signed_name_data_len = 212
[20150402-19:17:07.204ms(371us)<651418AE (0244)>] net_record_sync_deal begin
[07.204ms(579us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[07.681ms(701us)<651418AE (0891)>] command=0x1110
[08.000ms(153us)<591929ED (0107)>] unlock event_mutex
[08.524ms(617us)<651418AE (0891)>] command=0x1110
[09.382ms(129us)<651418AE (0891)>] command=0x1110
save "MidInfo" = "娆㈣繋鍏変复<br>鎹烽『绉戞妧"
save "AdsInfo" = "鎹烽『绉戞妧娆㈣繋鎮紒"
[10.207ms(561us)<651418AE (0244)>] net_record_sync_deal begin
[10.207ms(760us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[10.224ms(382us)<651418AE (0891)>] command=0x1110
[11.066ms(786us)<651418AE (0891)>] command=0x1110
[11.909ms(674us)<651418AE (0891)>] command=0x1110
[12.752ms(474us)<651418AE (0891)>] command=0x1110
[13.201ms(042us)<651418AE (0244)>] net_record_sync_deal begin
[13.201ms(243us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[13.594ms(360us)<651418AE (0891)>] command=0x1110
[13.708ms(635us)<5A4F8067 (0636)>] recognizer receive car_num: 粤BD5P48
[13.708ms(871us)<5A4F8067 (0644)>] recognizer receive picture
[13.709ms(073us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[13.709ms(163us)<0F734CD1 (0442)>] recognizer 识别抓拍
[13.709ms(251us)<0F734CD1 (0443)>] received new car_num : 绮D5P48
[13.709ms(404us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428002233s:709ms]./device_uiconnector.c(307):get free shm_index 0,shm_id 32769
[1428002233s:709ms]./device_uiconnector.c(535):cur_shmid 32769 buf_len 8272 buf_info
[13.728ms(979us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 19816 us
[13.729ms(335us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[13.729ms(508us)<0F734CD1 (0488)>] recUnable to handle kernel NULL pointer dereference at virtual address 00000058
pgd = c0004000
[00000058] *pgd=00000000
Internal error: Oops: 817 [#1] ARM
Modules linked in: pwm(O) id_led(O) tx_switch(O) indication_leds(O) rail(O) beep(O) kaji(O) car_detector(O) warnings(O) buttons(O) ctrleds(O) wiegand(O) key_inputs(O) m505(O) spidev(O) rtc_ds3231(O)
CPU: 0 Tainted: G O (3.6.9 #120)
PC is at atc_chain_complete+0x7c/0x184
LR is at atc_advance_work+0xfc/0x118
pc : [<c01f60cc>] lr : [<c01f6e44>] psr: 60000193
sp : deec5e40 ip : 40000000 fp : 00000006
r10: 00000100 r9 : c0634480 r8 : c06344c0
r7 : df893108 r6 : deec5e58 r5 : df893080 r4 : e0804000
r3 : e0804038 r2 : 00000058 r1 : deec5e58 r0 : df893110
Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c53c7d Table: 3efdc059 DAC: 00000015
Process kworker/0:0 (pid: 1054, stack limit = 0xdeec42e8)
Stack: (0xdeec5e40 to 0xdeec6000)
5e40: 40000202 c0212514 df893080 deec5e20 deec5e58 c01f6e44 e0804038 00000058
5e60: c0634600 df893080 c060cd44 20000113 00000000 c01f6fa0 00000000 c060cd44
5e80: c0634480 00000000 c06344c0 c0020548 c00204e8 00000001 00000018 c06344c0
5ea0: deec4000 c002067c c06344c0 df845540 00000009 04208060 deec5f2c c0613988
5ec0: 00000014 00000000 deec5f2c dfae8c80 dfae8c80 00000000 deec5f5c c0020aa0
5ee0: fefff000 c000e610 c0038c74 60000013 ffffffff c000da80 c060e7f4 def133c0
5f00: deec4000 00000000 00000000 def133c0 00000002 def133c0 dfae8c80 dfae8c80
5f20: 00000000 deec5f5c 00000000 deec5f40 c041b6e0 c0038c74 60000013 ffffffff
5f40: 00000001 df848340 c060e420 deec4000 def133c0 dfae8c80 deec5f84 c041b6e0
5f60: df848340 deaf8780 c060df40 deec4000 c060df40 deaf8790 c06358a4 c060de30
5f80: c060df40 c002de20 00000001 df848340 c060e420 deec4000 defd26c0 00000000
5fa0: deec5fcc c041b6e0 df848340 df30bee8 deaf8780 c002dbc8 00000013 00000000
5fc0: 00000000 00000000 00000000 c0032574 00000000 00000000 deaf8780 00000000
5fe0: deec5fe0 deec5fe0 df30bee8 c00324f0 c000e6ec c000e6ec 00000000 00000000
[<c01f60cc>] (atc_chain_complete+0x7c/0x184) from [<c01f6e44>] (atc_advance_work+0xfc/0x118)
[<c01f6e44>] (atc_advance_work+0xfc/0x118) from [<c01f6fa0>] (atc_tasklet+0x140/0x150)
[<c01f6fa0>] (atc_tasklet+0x140/0x150) from [<c0020548>] (tasklet_action+0x60/0xb8)
[<c0020548>] (tasklet_action+0x60/0xb8) from [<c002067c>] (__do_softirq+0xa0/0x148)
[<c002067c>] (__do_softirq+0xa0/0x148) from [<c0020aa0>] (irq_exit+0x48/0x50)
[<c0020aa0>] (irq_exit+0x48/0x50) from [<c000e610>] (handle_IRQ+0x34/0x84)
[<c000e610>] (handle_IRQ+0x34/0x84) from [<c000da80>] (__irq_svc+0x40/0x50)
[<c000da80>] (__irq_svc+0x40/0x50) from [<c0038c74>] (finish_task_switch.isra.56+0x20/0xe4)
[<c0038c74>] (finish_task_switch.isra.56+0x20/0xe4) from [<c041b6e0>] (__schedule+0x1b0/0x3a4)
[<c041b6e0>] (__schedule+0x1b0/0x3a4) from [<c002de20>] (worker_thread+0x258/0x478)
[<c002de20>] (worker_thread+0x258/0x478) from [<c0032574>] (kthread+0x84/0x90)
[<c0032574>] (kthread+0x84/0x90) from [<c000e6ec>] (kernel_thread_exit+0x0/0x8)
Code: e594203c e2843038 e5941038 e5812004 (e5821000)
---[ end trace 7b2885f3c8ccc000 ]---
Kernel panic - not syncing: Fatal exception in interrupt
5.------------------------
recognizer_picture_snap time use up 18915 us
[56.286ms(988us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[56.287ms(080us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[56.287ms(172us)<0F734CD1 (0241)>] car number:
[56.287ms(249us)<0F734CD1 (0242)>] buf addr 0xA85286EC,length 0012
00 00 00 E7 B2 A4 42 44 35 50 34 38
[56.287ms(337us)<591929ED (0045)>] trylock event_mutex
[56.287ms(451us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[56.287ms(535us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[56.287ms(768us)<591929ED (0102)>] app_event->callback
[56.287ms(876us)<0F734CD1 (0213)>] car_num_recognizer_event_deal
[56.287ms(995us)<15520B34 (1571)>] 查找用户信息时系统指定的用户信息类型为:7
[56.335ms(799us)<15520B34 (1826)>] 读取到用户信息数据内容为:
[56.336ms(052us)<15520B34 (1827)>] buf addr 0x0036208C,length 0059
00 00 00 00 00 00 00 00 00 00 00 00 FE 06 12 D1 01 00 00 00 3B 00 00 00 00 00 00 00 31 00 00 00
E7 B2 A4 42 44 35 50 34 38 00 00 00 00 0F 03 17 0F 05 1F 1D 6C 1D 55 01 00 00 00
[56.336ms(315us)<15520B34 (1832)>] 用户信息中的入场时间为:0x551d6c1d,转换后的入场时间为:15年4月2日16时19分41秒
[56.336ms(583us)<0667154D (0078)>] camara_picture_snap snap_type:3
<<<ERROR>>>[56.336ms(755us)<0667154D (0092)>] no camara is online
[56.336ms(933us)<0F734CD1 (0355)>] recognizer_picture_snap snap_type:4
[56.337ms(395us)<4C7B1231 (0322)>] RecordDb.count 0
[56.358ms(724us)<15520B34 (3431)>] [56.368ms(511us)<0F734CD1 (0298)>] recognizer receive snap pictures event,channel=3
[56.411ms(442us)<49191B3F (1164)>] 1141 交易记录保存失败
[56.411ms(611us)<591929ED (0107)>] unlock event_mutex
[56.780ms(979us)<651418AE (0244)>] net_record_sync_deal begin
[56.781ms(176us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[56.826ms(065us)<651418AE (0891)>] command=0x1110
RecvPix: "00:45:57"
SendPix: "00:45:57"
[57.508ms(627us)<5A4F8067 (0644)>] recognizer receive picture
[57.508ms(907us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[57.509ms(006us)<0F734CD1 (0518)>] *****************
[57.509ms(079us)<0F734CD1 (0519)>] *****************
[57.509ms(153us)<0F734CD1 (0520)>] recognizer 刷卡抓拍
[57.509ms(224us)<0F734CD1 (0521)>] *****************
[57.509ms(290us)<0F734CD1 (0522)>] *****************
[57.509ms(413us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021957s:509ms]./device_uiconnector.c(307):get free shm_index 1,shm_id 65538
[1428021957s:509ms]./device_uiconnector.c(535):cur_shmid 65538 buf_len 8215 buf_info
[57.530ms(219us)<7306196C (0276)>] picture_data_deal out -------------
[57.530ms(367us)<0F734CD1 (0568)>] recognizer_info_deal out ------------------
[57.569ms(007us)<5A4F8067 (0644)>] recognizer receive picture
[57.569ms(222us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[57.672ms(156us)<651418AE (0891)>] command=0x1110
[57.879ms(215us)<7306196C (0129)>] receive snap pictures success,snap_type=4
RecvPix: "00:45:58"
[58.511ms(088us)<651418AE (0891)>] command=0x1110
SendPix: "00:45:58"
[59.353ms(350us)<651418AE (0891)>] command=0x1110
[59.784ms(077us)<651418AE (0244)>] net_record_sync_deal begin
[59.784ms(271us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[00.211ms(468us)<651418AE (0891)>] command=0x1110
[01.054ms(426us)<651418AE (0891)>] command=0x1110
[01.896ms(158us)<651418AE (0891)>] command=0x1110
[02.744ms(607us)<651418AE (0891)>] command=0x1110
[02.787ms(432us)<651418AE (0244)>] net_record_sync_deal begin
[02.787ms(629us)<651418AE (0282)>] net_record_sync_deal upload 0 records
[03.596ms(629us)<651418AE (0891)>] command=0x1110
save "MidInfo" = "娆㈣繋鍏変复<br>鎹烽『绉戞妧"
save "AdsInfo" = "鎹烽『绉戞妧娆㈣繋鎮紒"
[20150403-00:46:04.439ms(611us)<651418AE (0891)>] command=0x1110
[05.281ms(588us)<651418AE (0891)>] command=0x1110
[05.336ms(962us)<5A4F8067 (0636)>] recognizer receive car_num: 粤B5523T
[05.337ms(202us)<5A4F8067 (0644)>] recognizer receive picture
[05.337ms(448us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[05.337ms(541us)<0F734CD1 (0442)>] recognizer 识别抓拍
[05.337ms(625us)<0F734CD1 (0443)>] received new car_num : 绮5523T
[05.337ms(764us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021965s:337ms]./device_uiconnector.c(307):get free shm_index 0,shm_id 32769
[1428021965s:338ms]./device_uiconnector.c(535):cur_shmid 32769 buf_len 10858 buf_info
[05.354ms(955us)<7306196C (0276)>] picture_data_deal out -------------
recognizer_picture_snap time use up 17436 us
[05.355ms(318us)<14121FB6 (0389)>] device_type 0x0 event_type 0x3 time_count 0x1
[05.355ms(487us)<0F734CD1 (0488)>] recognizer_deal_context in --------------
[05.355ms(672us)<0F734CD1 (0241)>] car number:
[05.355ms(827us)<0F734CD1 (0242)>] buf addr 0xA85286EC,length 0012
00 00 00 E7 B2 A4 42 35 35 32 33 54
[05.355ms(999us)<591929ED (0045)>] trylock event_mutex
[05.356ms(336us)<591929ED (0102)>] app_event->callback
[05.356ms(446us)<0F734CD1 (0213)>] car_num_recognizer_event_deal
[05.356ms(546us)<15520B34 (1571)>] 查找用户信息时系统指定的用户信息类型为:7
[05.362ms(039us)<0F734CD1 (0493)>] recognizer_deal_context out --------------
[05.363ms(200us)<0F734CD1 (0500)>] recognizer_info_deal out ------------------
[05.393ms(283us)<15520B34 (1826)>] 读取到用户信息数据内容为:
[05.393ms(541us)<15520B34 (1827)>] buf addr 0x0036208C,length 0059
00 00 00 00 00 00 00 00 00 00 00 00 40 03 AC 30 01 00 00 00 41 00 00 00 00 00 00 00 31 00 00 00
E7 B2 A4 42 35 35 32 33 54 00 00 00 00 0F 03 17 0F 05 1F 1D 6C 1D 55 01 00 00 00
[05.394ms(021us)<15520B34 (1832)>] 用户信息中的入场时间为:0x551d6c1d,转换后的入场时间为:15年4月2日16时19分41秒
[05.394ms(293us)<0667154D (0078)>] camara_picture_snap snap_type:3
<<<ERROR>>>[05.394ms(452us)<0667154D (0092)>] no camara is online
[05.394ms(634us)<0F734CD1 (0355)>] recognizer_picture_snap snap_type:4
[05.395ms(088us)<4C7B1231 (0322)>] RecordDb.count 0
[05.416ms(735us)<15520B34 (3431)>] [05.427ms(917us)<0F734CD1 (0298)>] recognizer receive snap pictures event,channel=3
[05.470ms(620us)<49191B3F (1164)>] 1141 交易记录保存失败
[05.470ms(788us)<591929ED (0107)>] unlock event_mutex
RecvPix: "00:46:05"
[05.781ms(043us)<651418AE (0244)>] net_record_sync_deal begin
[05.781ms(239us)<651418AE (0282)>] net_record_sync_deal upload 0 records
SendPix: "00:46:05"
[06.131ms(045us)<651418AE (0891)>] command=0x1110
[06.628ms(720us)<5A4F8067 (0644)>] recognizer receive picture
[06.629ms(037us)<0F734CD1 (0435)>] recognizer_info_deal in ++++++++++++++++
[06.629ms(137us)<0F734CD1 (0518)>] *****************
[06.629ms(212us)<0F734CD1 (0519)>] *****************
[06.629ms(267us)<0F734CD1 (0520)>] recognizer 刷卡抓拍
[06.629ms(336us)<0F734CD1 (0521)>] *****************
[06.629ms(403us)<0F734CD1 (0522)>] *****************
[06.629ms(530us)<7306196C (0226)>] picture_data_deal in +++++++++++++
[1428021966s:629ms]./device_uiconnector.c(307):get free shm_index 1,shm_id 65538
[1428021966s:629ms]./device_uiconnector.c(535):cur_shmid 65538 buf_len 12383 buf_info
[06.645ms(920us)<7306196C (0276)>] picture_data_deal out -------------
[06.646ms(077us)<0F734CD1 (0568)>] recognizer_info_deal out ------------------
[06.928ms(976us)<7306196C (0129)>] receive snap pictures success,snap_type=4
------------[ cut here ]------------
kernel BUG at drivers/net/ethernet/cadence/macb.c:784！
Internal error: Oops - BUG: 0 [#1] ARM
Modules linked in: pwm(O) id_led(O) tx_switch(O) indication_leds(O) rail(O) beep(O) kaji(O) car_detector(O) warnings(O) buttons(O) ctrleds(O) wiegand(O) key_inputs(O) m505(O) spidev(O) rtc_ds3231(O)
CPU: 0 Tainted: G O (3.6.9 #120)
PC is at macb_rx+0x274/0x278
LR is at macb_poll+0x20/0x90
pc : [<c026984c>] lr : [<c026a858>] psr: 60000113
sp : dead7ef0 ip : 0400a574 fp : 00000040
r10: c060da58 r9 : c062e7c8 r8 : 0112231f
r7 : 0000012c r6 : deb99400 r5 : ffffffff r4 : deb99428
r3 : 000008f8 r2 : 3eaa8f81 r1 : e1150000 r0 : e11508f8
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c53c7d Table: 3efac059 DAC: 00000015
Process CworkThread (pid: 993, stack limit = 0xdead62e8)
Stack: (0xdead7ef0 to 0xdead8000)
7ee0: c060a1e4 00000000 dead7fb0 deb99428
7f00: 00000040 00000040 0000012c c062e7c0 c062e7c8 c060da58 0028c06b c026a858
7f20: 00000001 deb99428 00000040 c032badc dead7f30 c062e7c0 00000000 00000001
7f40: 0000000c c06344c0 dead6000 c06344c0 c0634480 00000100 00000003 c002067c
7f60: def47440 df871540 0000000a 00400040 b493fbc0 c0613988 00000020 00000000
7f80: b493fbc0 80808081 00000001 b49014b8 0000ffff c0020aa0 fefff000 c000e610
7fa0: b5ab02c4 80000010 ffffffff c000dbfc 00000788 00000029 00000028 00000024
7fc0: b49442c8 b2fda848 00000000 b493fbc0 80808081 00000001 b49014b8 0000ffff
7fe0: b4943ffe b456d460 b5ab0fe0 b5ab02c4 80000010 ffffffff aa8a0a22 10050608
[<c026984c>] (macb_rx+0x274/0x278) from [<c026a858>] (macb_poll+0x20/0x90)
[<c026a858>] (macb_poll+0x20/0x90) from [<c032badc>] (net_rx_action+0x98/0x15c)
[<c032badc>] (net_rx_action+0x98/0x15c) from [<c002067c>] (__do_softirq+0xa0/0x148)
[<c002067c>] (__do_softirq+0xa0/0x148) from [<c0020aa0>] (irq_exit+0x48/0x50)
[<c0020aa0>] (irq_exit+0x48/0x50) from [<c000e610>] (handle_IRQ+0x34/0x84)
[<c000e610>] (handle_IRQ+0x34/0x84) from [<c000dbfc>] (__irq_usr+0x3c/0x60)
Code: e5868054 eaffffe1 e7f001f2 e7f001f2 (e7f001f2)
---[ end trace 5f9e8211048abea9 ]---
Kernel panic - not syncing: Fatal exception in interrupt
==========================================================================
提高CPU内核电压试试。
高低温死机基本上是硬件异常导致的，不要去查软件log了。你得从各芯片，各电源负载能力，大电容，电感等处入手查查。慢慢排除。
请限制cpu主频，是否会好
降低主频别跑536跑400试试看。估计还系统上的问题
增加DDR的VDD2电压 看看 从这个看起来应该是DDR有问题
去测试下低温下的DDR压力测试 应该能发现问题.
主频降低试试看能不能过
扫下ddr分析下
查下电源
谢谢大家帮忙，目前低温测试过的情况有：
1.CPU内核电压由1.2V调高到1.28V,还是出现死机情况。
2.循环播放视频，CPU 0-98% 出现死机情况。
3.跑内核，使CPU 使用率 达到 100%，不死机。
4.主频降到400MHZ ，也出现死机情况
5.目前我们板的情况是，主板+核心板，做过把主板外围设备全部去掉，只留电源，还是出现死机情况
6.DDR压力测试好像还没做过，如何做?
谢谢！
如果跑最小(最精简)系统，还偶尔死机，最有可能按序排列：
1.DDR时序不准---这个软件也可以调整优化的
2.电源设计不好
3.PCB走线不好-----这种概率较小
4.系统问题
我建议拆除所有外围芯片，只留cpu,ddr,电源，mcu.Flash. 然后接上debug口记录log, 长时间跑机测试
我们也发现过死机问题，后来修改了flash芯片的配置解决了。但具体解决方案我不是很清楚，你可以研究一下。