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本帖最后由 sbusr 于 2022-4-9 17:12 编辑
在安卓系统上打开相机,图像都正常。
点了拍照后,就卡住不动了。相机可以退出,安卓系统没有挂。
以下是串口的log,请飞凌工程师帮忙分析一下,谢谢
[ 59.368042] ov5640 id:5640
[ 59.371560] audit: audit_lost=1 audit_rate_limit=5 audit_backlog_limit=64
[ 59.379254] audit: rate limit exceeded
[ 59.792125] raw_flag value is 0
[ 60.477240] ov5640 id:5640
[ 114.592397] type=1400 audit(1649495157.763:44): avc: denied { read } for comm="HwBinder:2144_2" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
[ 114.616801] type=1400 audit(1649495211.636:45): avc: denied { read } for comm="CameraCommandTh" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
[ 117.171189] [VIN_ERR]vidioc_vb2_ioctl_qbuf:video2: buffer0 is used,cannot be qbuf!!
[ 117.180202] [VIN_ERR]vidioc_vb2_ioctl_qbuf:video2: buffer1 is used,cannot be qbuf!!
[ 117.189164] [VIN_ERR]vidioc_vb2_ioctl_qbuf:video2: buffer2 is used,cannot be qbuf!!
[ 118.655076] type=1400 audit(1649495211.666:46): avc: denied { read } for comm="CameraCommandTh" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
[ 118.679847] type=1400 audit(1649495215.696:47): avc: denied { read } for comm="HwBinder:2144_2" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
[ 120.191240] type=1400 audit(1649495216.256:48): avc: denied { read } for comm="HwBinder:2144_2" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
[ 120.215855] type=1400 audit(1649495217.233:49): avc: denied { read } for comm="CameraPictrueTh" name="cedarc.conf" dev="dm-0" ino=900 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_file:s0 tclass=file permissive=0
[ 126.035559] raw_flag value is 0
[ 127.943015] type=1400 audit(1649495217.236:50): avc: denied { read } for comm="CameraPictrueTh" name="cedarc.conf" dev="dm-0" ino=900 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_file:s0 tclass=file permissive=0
[ 127.966371] type=1400 audit(1649495224.986:51): avc: denied { read } for comm="HwBinder:2144_2" name="u:object_r:system_prop:s0" dev="tmpfs" ino=4771 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=0
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