On 16/06/18 20:06, RobH wrote:
> On 16/06/18 16:41, Dennis Lee Bieber wrote:
>> rm -f/run/shm/*.h264
>
> pi@raspberrypi:~/Downloads $ python intruder.py
> Traceback (most recent call last):
>    File "intruder.py", line 40, in 
>      shutil.copyfile(RAMname, NASname)
>    File "/usr/lib/python2.7/shutil.py", line 83, in copyfile
>      with open(dst, 'wb') as fdst:
> IOError: [Errno 13] Permission denied:
> '/mnt/CCTV/PiZero/2018-06-16_19.57.21.h264'
>
> pi@raspberrypi:~/Downloads $ df -h
> Filesystem                   Size  Used Avail Use% Mounted
on
> /dev/root                     15G  4.3G  9.7G  31% /
> devtmpfs                     182M     0  182M   0%
/dev
> tmpfs                        186M   13M  174M  
7% /dev/shm
> tmpfs                        186M  2.8M  183M   2%
/run
> tmpfs                        5.0M  4.0K  5.0M   1%
/run/lock
> tmpfs                        186M     0  186M  
0% /sys/fs/cgroup
> /dev/mmcblk0p1                42M   21M   21M  51% /boot
> tmpfs                         38M     0  
38M   0% /run/user/1000
> //192.168.0.22/CCTV/PiZero/  899G  3.1G  896G   1% /mnt/CCTV/PiZero
>
> I have edited some of the information out of this:
> pi@raspberrypi:~/Downloads $ df -a
> Filesystem                  1K-blocks    Used Available
Use% Mounted on
> /dev/root                    15205520 4456740  10068272 
31% /
> devtmpfs                       185484      
0    185484   0% /dev
> sysfs                              
0       0         0    - /sys
> proc                               
0       0         0    - /proc
> tmpfs                          189780  
12300    177480   7% /dev/shm
> devpts                             
0       0         0    - /dev/pts
> tmpfs                          189780   
2840    186940   2% /run
> tmpfs                            5120      
4      5116   1% /run/lock
> tmpfs                          189780      
0    189780   0% /sys/fs
> //192.168.0.22/CCTV/PiZero/ 942639428 3187324 939452104   1%
> /mnt/CCTV/PiZero
>
> pi@raspberrypi:~ $ ls -l /run/shm
> lrwxrwxrwx 1 root root 8 Jun 16 19:34 /run/shm -> /dev/shm
>
>
> pi@raspberrypi:~ $ rm -f /run/shm/*.h264
>
> Now here earlier it was running and albeit very slow, so I changed the
> ethernet connection from 100mBs to a1 Gb connection, and left it running
>
> When I came back about 1 hour or so later the connection was lost.
> I rectified that by a reboot and checking the cable connections.
>
> pi@raspberrypi:~/Downloads $ cp /run/shm/*.h264 /mnt/CCTV/PiZero
> cp: cannot create regular file
> '/mnt/CCTV/PiZero/2018-06-16_19.57.21.h264': Permission denied
>
>
> pi@raspberrypi:~ $ rm -f /run/shm/*.h264
> pi@raspberrypi:~ $
>
> pi@raspberrypi:~/Downloads $ mv -f /run/shm/*.h264 /mnt/CCTV/PiZero
> mv: preserving times for '/mnt/CCTV/PiZero/2018-06-16_19.57.21.h264':
> Operation not permitted
> mv: preserving permissions for
> ‘/mnt/CCTV/PiZero/2018-06-16_19.57.21.h264’: Input/output error
>
  Ignore the above as it is corrected below

After the permission denied again I went to my NAS box and changed the
permissions for a windows share, as it was previously set for a Unix share.

Now
pi@raspberrypi:~/Downloads $ cp /run/shm/*.h264 /mnt/CCTV/PiZero
cp: cannot stat '/run/shm/*.h264': No such file or directory

--- SoupGate-Win32 v1.05