出现Permission denied，如何解决？
Root filesystem already rw, not remounting
Caching udev devnodes
root: mount: mounting /dev/root on / failed: No such file or directory
mkdir: cannot create directory '/var/volatile/cache': Permission denied
chown: /var/volatile/cache: Operation not permitted
chmod: /var/volatile/cache: Operation not permitted
mkdir: cannot create directory '/var/volatile/lock': Permission denied
chown: /var/volatile/lock: Operation not permitted
chmod: /var/volatile/lock: Operation not permitted
chown: /var/volatile/log: Operation not permitted
chmod: /var/volatile/log: Operation not permitted
mkdir: cannot create directory '/var/volatile/tmp': Permission denied
chown: /var/volatile/tmp: Operation not permitted
chmod: /var/volatile/tmp: Operation not permitted
mkdir: cannot create directory '/var/lock/subsys': Permission denied
chown: /var/lock/subsys: Operation not permitted
chmod: /var/lock/subsys: Operation not permitted
touch: /var/log/wtmp: Permission denied
chown: /var/log/wtmp: Operation not permitted
chmod: /var/log/wtmp: Operation not permitted
touch: /var/log/lastlog: Permission denied
chown: /var/log/lastlog: Operation not permitted
chmod: /var/log/lastlog: Operation not permitted
NOT configuring network interfaces: / is an NFS mount
rm: cannot remove '/tmp': Device or resource busy
inside finish.sh
chmod: autorun_capturedisplay.sh: Operation not permitted
chmod: autorun_ipnc.sh: Operation not permitted
chmod: init.sh: Operation not permitted
chmod: wlan_AP_demo.sh: Operation not permitted
chmod: ./bin/fw_load.out: Operation not permitted
chmod: ./bin/i2c_rdwr.out: Operation not permitted
chmod: ./bin/ipnc_rdk_mcfw.out: Operation not permitted
chmod: ./bin/mem_rdwr.out: Operation not permitted
chmod: ./bin/mem_stats.out: Operation not permitted
chmod: ./bin/remote_debug_client.out: Operation not permitted
chmod: ./bin/sys_pri.out: Operation not permitted
chmod: ./bin/vpdma_dump.out: Operation not permitted
chmod: ./scripts/load_c6xdsp.sh: Operation not permitted
chmod: ./scripts/load_video.sh: Operation not permitted
chmod: ./scripts/load_vpss.sh: Operation not permitted
chmod: ./scripts/osa_kermod_load.sh: Operation not permitted
chmod: ./scripts/osa_kermod_unload.sh: Operation not permitted
chmod: ./scripts/send_cmd.sh: Operation not permitted
chmod: ./scripts/wait_cmd.sh: Operation not permitted
出现cp: cannot create '/usr/share/zoneinfo/localtime': Permission denied现象，如何解决
cp: cannot create '/usr/share/zoneinfo/localtime': Permission denied
cp: cannot create '/usr/share/zoneinfo/posixrules': Permission denied
ln: /etc/localtime: File exists
ln: /etc/localtime: File exists
