HI3516 IVE ANN 和SVM 模块 sample运行报错

本帖最后由 yuanjc 于 2017-4-19 14:15 编辑

hi3516A片子，运行系统自带的sample程序，会出现bus error
dmesg查看信息
Alignment trap: sample_ive_main (1477) PC=0x000dccb4 Instr=0xe5832000 Address=0xb6f5b645 FSR 0x801
MMB LEAK(pid=1477): 0x89208000, 4096 bytes, ''
mmz_userdev_release: mmb<0x89208000> mapped to userspace 0xb6f5c000 will be force unmaped!
MMB LEAK(pid=1477): 0x89209000, 4096 bytes, 'ANN_MODEL'
mmz_userdev_release: mmb<0x89209000> mapped to userspace 0xb6f5b000 will be force unmaped!
Alignment trap: sample_ive_main (1486) PC=0x000de0a4 Instr=0xe5933000 Address=0xb6f2778e FSR 0x001
MMB LEAK(pid=1486): 0x89208000, 4096 bytes, ''
mmz_userdev_release: mmb<0x89208000> mapped to userspace 0xb6f28000 will be force unmaped!
MMB LEAK(pid=1486): 0x89209000, 4096 bytes, 'SVM_MODEL'
mmz_userdev_release: mmb<0x89209000> mapped to userspace 0xb6f27000 will be force unmaped!
总是这个错误。
这个例子在HI3516D上运行是正常的，向专家请教。[qq]99136589[/qq]