固件类型：自行编译的固件
SDK包名称：AIO-3588Q_Ubuntu_v1.0.2a_230129
SDK修改内容：rockit
Log日志：log.zip
使用Ubuntu 20.04.5 LTS系统，运行./rk_mpi_vi_test -w 1920 -h 1080 -t 4 -n /dev/video11 -m 3命令，一直报错，错误如下：
RTDeviceV4L2 14:21:02-089 {ispInitMemory :811} failed to ioctl(VIDIOC_REQBUFS)
RTNodeSourceV4L2 14:21:02-089 {openDev :308} failed to open task node for video/v4l2
RTNodeSourceV4L2 14:21:02-089 {process :190} open isp v4l2 err.
RTSchedulerQueue 14:21:02-089 {runTaskNode :157} node 0:rkisp had an error
麻烦帮我看看是什么原因导致的
tchip_askquestions
log.zip (1.58 KB)