| OSError: [Errno 13] Permission denied: '/home/jian_plain.bin'
| WARNING: /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/temp/run.do_genheader.28527:1 exit 1 from 'python /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/pbp/pbp.py -g /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/gfh/mt8516/gfh_conf.ini -i /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/key/lk_key.ini -func sign -o /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/temp_gfh /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/temp_gfh'
| ERROR: Function failed: do_genheader (log file is located at /home/jian.tang/r1_mini/build/tmp/work/aud8516p1v2_consys_slc-poky-linux/lk/2.0.0-r0/temp/log.do_genheader.28527)

上面是错误信息，“| OSError: [Errno 13] Permission denied: '/home/jian_plain.bin'”这一条好奇怪，user 怎么会访问这个/home目录呢，而且jian_plain.bin文件根本不存在。我收到创建并赋777权限也没用