工具/软件:
尊敬的 TI 专家:
此命令在未修改的系统上运行正常、但使用修改后的 init 脚本启动后会显示错误消息。 原因可能是什么?
是否缺少未加载或初始化的内容?
命令: 
gst-launch-1.0 v4l2src device=/dev/video3 io-mode=dmabuf-import ! \ 
视频/x-Bayer、宽度=1920、高度=1080、帧速率=30/1、格式=rggb! \ 
tiovxisp sink_0:::device=/dev/v4l-imx219-subdev0 \ 
sensor-name="SENSOR_SONY_IMX219_RPI"\ 
dcc-isp-file=/opt/imaging/imx219/linear/dcc_viss.bin \ 
sink_0::dcc-2a-file=/opt/imaging/imx219/linear/dcc_2a.bin format-msb=7! \ 
video/x-raw、格式=NV12、宽度=1920、高度=1080、帧速率=30/1! \ 
kmssink driver-name=tidss sync=false 
ErrorLog: 
sh-5.2# gst-launch-1.0 v4l2src device=/dev/video3 io-mode=dmabuf-import ! \ 
>视频/x-Bayer、宽度=1920、高度=1080、帧速率=30/1、格式=rggb! \ 
> tiovxisp sink_0:::device=/dev/v4l-imx219-subdev0 \ 
> sensor-name="sensor_Sony_IMX219_RPI"\ 
> dcc-isp-file=/opt/imaging/imx219/linear/dcc_viss.bin \ 
> sink_0::dcc-2a-file=/opt/imaging/imx219/linear/dcc_2a.bin format-msb=7 ! \ 
> video/x-raw、format=NV12、width=1920、height=1080、帧速率=30/1! \ 
> kmssink driver-name=tidss sync=false 
应用程序:初始化...!! 
20.394192 s:内存:初始化...!!! 
20.394253 s:MEM:初始化的 DMA 堆(FD=8)!!! 
20.3943995 s:内存:初始化...完成!!! 
20.394407 s:ipc: init ...!! 
20.411470 s:ipc:初始化...完成!!! 
remote_service:初始化...!! 
remote_service:初始化...完成!!! 
20.416190 s:GTC 频率= 200 MHz 
应用程序:初始化...完成!! 
20.416322 s:vx_zone_info:全局启用 vx_zone_error 
20.416344 s:vx_zone_info:全局启用 vx_zone_warning 
20.416355 s:vx_zone_info:全局启用 vx_zone_info 
20.416562 s:vx_zone_error:[ownPlatformInit:131] POSIX 信标创建 FD 
20.417379 s:vx_zone_info:[tivxPlatformCreateTargetId:134]已添加目标 M 
20.417664 s:vx_zone_info:[tivxPlatformCreateTargetId:134]已添加目标 M 
20.417946 s:vx_zone_info:[tivxPlatformCreateTargetId:134]已添加目标 M 
20.418161 s:vx_zone_info:[tivxPlatformCreateTargetId:134]已添加目标 M 
20.418193 s:vx_zone_info:[tivxInitLocal:126]初始化完成!!! 
20.418206 s:vx_zone_info:全局禁用 vx_zone_info 
正在将管道设置为已暂停... 
捕捉到 SIGSEGV 
脚本文件:myinit.sh 
#!/bin/sh 
导出路径=/usr/bin:/sbin:/bin 
Export LD_LIBRARY_PATH=/lib:/usr/lib:$LD_LIBRARY_PATH 
mount -t proc /proc 
mount -n -t sysfs none /sys 
mount -n -t tmpfs none /run 
导出 SOC=am62a 
导出 DEVICE_NAME=AM62A 
insmod /lib/modules/6.6.44-ti-01478-g541c20281af7-dirty/kernel/drivers/remoteproc/ti_k3_r5_remoteproc.ko 
insmod /lib/modules/6.6.44-ti-01478-g541c20281af7-dirty/kernel/drivers/remoteproc/ti_k3_dsp_remoteproc.ko 
insmod /lib/modules/6.6.44-ti-01478-g541c20281af7-dirty/kernel/drivers/rpmsg/rpmsg_char.ko 
/usr/lib/systemd/systemd-udevd --daemon 
/usr/lib/systemd/systemd-journald 和 
/sbin/udevd --daemon 
/sbin/udevadm trigger --action=add 
/sbin/udevadm 稳定 
Bash /opt/edgeai-gst-apps/scripts/setup_cameras_v3link.sh
media-ctl -V "imx219 4-0010":0 [fmt:SRGGB8_1X8/1920x1080 field:none]" 
media-ctl -V '"cdns_csi2rx.30101000.csi-bridge":0 [fmt:SRGGB8_1X8/1920x1080 field:none]" 
media-ctl -V '"30102000.ticsi2rx":0 [fmt:SRGGB8_1X8/1920x1080 field:none]" 
/opt/edgeai-gst-apps/apps_cpp/bin/Release/app_edgeai /opt/edgeai-gst-apps/configs/imx219_cam_example.yaml 
你好,世界!!!!! "
Exec /bin/sh
/bin/sh 
此致、
Meng
 
				 
		 
					