Sure. I think permissions are all right. There is plenty of free space.
Everything seems to be fine.
drwxr-xr-x 1 root root 656 Nov 9 14:45 .
drwxr-xr-x 1 root root 1664 Nov 9 21:05 ..
-rw-r--r-- 1 root root 1038 Sep 5 15:19 ahcpd
-rw-r--r-- 1 root root 777 Sep 5 16:17 ddns
-rw-r--r-- 1 root root 907 Nov 1 19:03 dhcp
drwxr-xr-x 1 root root 160 Nov 7 21:35 dnskeys
-rw-r--r-- 1 root root 861 Sep 5 13:01 etherwake
-rw-r--r-- 1 root root 64 Oct 30 19:08 firewall
-rw-r--r-- 1 root root 320 Nov 9 13:50 foris
-rw-r--r-- 1 root root 262 Nov 7 21:50 foris-old
-rw-r--r-- 1 root root 0 Nov 1 19:10 foris-opkg
-rw-r--r-- 1 root root 266 Sep 5 15:34 fstab
-rw-r--r-- 1 root root 129 Sep 5 13:32 hd-idle
drwxr-xr-x 1 root root 22 Oct 30 19:52 iptables
-rw-r--r-- 1 root root 1061 Oct 25 21:11 luci
-rw-rw-r-- 1 root root 3475 Sep 5 12:29 luci_statistics
-rw-r--r-- 1 root root 78 Sep 5 15:44 lxc
-rw------- 1 root root 104 Oct 27 16:24 lxc-auto
-rw-r--r-- 1 root root 595 Sep 5 15:35 minidlna
-rw-rw-r-- 1 root root 321 Sep 5 12:29 mjpg-streamer
-rw-r--r-- 1 root root 68 Sep 5 15:17 mountd
-rw-r--r-- 1 root root 936 Nov 7 21:14 network
-rw-r--r-- 1 root root 449 Sep 5 13:34 ntpclient
-rw-r--r-- 1 root root 13054 Sep 5 14:45 openvpn
drwxr-xr-x 1 root root 26 Oct 30 19:49 orig
-rw-r--r-- 1 root root 190 Sep 5 15:16 pptpd
-rw-r--r-- 1 root root 693 Sep 5 13:24 rainbow
-rw-r--r-- 1 root root 1480 Sep 5 13:23 resolver
-rw-r--r-- 1 root root 97 Sep 5 15:19 rpcd
-rw-r--r-- 1 root root 129 Sep 5 13:47 samba
-rw-r--r-- 1 root root 141 Sep 5 14:39 schnapps
-rw-r--r-- 1 root root 203 Sep 5 14:39 socat
-rw-r--r-- 1 root root 6281 Oct 30 18:47 sshd
-rw------- 1 root root 819 Nov 9 14:45 sslh
-rw-r--r-- 1 root root 1147 Nov 7 21:26 system
-rw-r--r-- 1 root root 6807 Sep 5 13:02 tinyproxy
-rw-r--r-- 1 root root 2335 Sep 5 14:41 transmission
-rw------- 1 root root 322 Oct 27 16:40 tvheadend
-rw-r--r-- 1 root root 0 Sep 5 15:34 ubootenv
-rw-r--r-- 1 root root 1147 Sep 5 15:34 ucitrack
-rw-r--r-- 1 root root 41 Oct 25 20:43 ucollect
-rw-r--r-- 1 root root 255 Nov 9 12:20 updater
-rw------- 1 root root 179 Nov 1 18:52 updater-opkg
-rw-r--r-- 1 root root 700 Sep 5 14:49 upnpd
-rw-r--r-- 1 root root 689 Sep 5 15:12 user_notify
-rw-r--r-- 1 root root 863 Nov 7 21:26 wireless
-rw-r--r-- 1 root root 61 Sep 5 13:25 wol
-rw-r--r-- 1 root root 101 Sep 5 14:49 wshaper
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mmcblk0p1 7633920 162500 7470400 2% /
tmpfs 1035500 2420 1033080 0% /tmp
tmpfs 512 4 508 1% /dev