cut mesg tty
dc microcom uniq
deallocvt mkfifo unix2dos
diff mkpasswd unlink
dirname mplayer unlzma
dos2unix nohup unlzop
du nslookup unxz
eject od unzip
env openvt uptime
expr passwd uudecode
fftw-wisdom patch uuencode
fftw-wisdom-to-conf printf vlock
find readlink wc
flock realpath wget
fold renice which
free reset who
fuser resize whoami
head seq xargs
hexdump setkeycodes xz
hostid setsid xzcat
id sha1sum yes
install sha256sum

./mplayer /root/123.avi

./mplayer: error while loading shared libraries: /usr/lib/libncurses.so.5: file too short

上面是错误信息，使用坛子里的TF启动制作方式制作的TF启动盘，编译buildroot的时候进行了mplaeyer的配置，也配置了alsa-lib和alsa-utils，avi的视频文件放到了TF卡中root分区下
请问大咖们，怎么处理？还有就是视频文件能不能放到rootfs分区下？