can we compare, please?
root@GL-MT300N-V2:/# du -cshd 1
464.0K ./bin
0 ./dev
2.0M ./etc
6.3M ./lib
0 ./mnt
6.3M ./overlay
30.4M ./rom
512 ./root
491.5K ./sbin
0 ./sys
1.1M ./tmp
18.9M ./usr
6.6M ./www
72.7M .
72.7M total
root@GL-MT300N-V2:/#
and what size exactly is being reported by those %%?
The Luci percentages all compute out to a percentage of 4MB, which would be around the 3.6M mounted as /overlay, left over from from the 16M flash memory not used by the firmware. I think the GL GUI might be reporting it as a percent of the entire flash memory.
If I do df -h, I have 10.5M used and 0 available in /dev/root, mounted as /rom, and 1.5M available of 3.8M in /dev/mtdblock6, mounted as /overlay.
Not sure how you have 6.3M in overlay, which implies more than 16M flash.
$ ssh root@192.168.x.x
root@192.168.x.x's password:
BusyBox v1.30.1 () built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
OpenWrt 19.07.7, r11306-c4a6851c72
-----------------------------------------------------
root@GL-MT300N-V2:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 10.5M 10.5M 0 100% /rom
tmpfs 60.8M 1.1M 59.6M 2% /tmp
/dev/mtdblock6 3.8M 3.3M 440.0K 89% /overlay
overlayfs:/overlay 3.8M 3.3M 440.0K 89% /
tmpfs 512.0K 0 512.0K 0% /dev
root@GL-MT300N-V2:~# du /overlay -cshd 2
1.1M /overlay/upper/etc
512 /overlay/upper/root
4.4M /overlay/upper/usr
27.0K /overlay/upper/lib
735.0K /overlay/upper/www
33.5K /overlay/upper/sbin
6.3M /overlay/upper
0 /overlay/work/work
0 /overlay/work
6.3M /overlay
6.3M total
root@GL-MT300N-V2:~# du /overlay -cshd 3
0 /overlay/upper/etc/luci-uploads
1.0K /overlay/upper/etc/samba
54.0K /overlay/upper/etc/config
0 /overlay/upper/etc/lockdown
512 /overlay/upper/etc/sysctl.d
1.0K /overlay/upper/etc/hotplug.d
0 /overlay/upper/etc/ppp
63.0K /overlay/upper/etc/openvpn
7.5K /overlay/upper/etc/init.d
512 /overlay/upper/etc/route_policy
1.5K /overlay/upper/etc/rc.d
7.5K /overlay/upper/etc/gcom
2.5K /overlay/upper/etc/lighttpd
1.0K /overlay/upper/etc/chatscripts
1.0K /overlay/upper/etc/dropbear
930.0K /overlay/upper/etc/tertf
4.0K /overlay/upper/etc/wireless
0 /overlay/upper/etc/modules.d
7.0K /overlay/upper/etc/opkg
0 /overlay/upper/etc/uci-defaults
0 /overlay/upper/etc/backup
0 /overlay/upper/etc/ssmtp
1.1M /overlay/upper/etc
[...]
119.5K /overlay/upper/usr/libexec
36.5K /overlay/upper/usr/share
3.7M /overlay/upper/usr/lib
275.0K /overlay/upper/usr/sbin
284.5K /overlay/upper/usr/bin
4.4M /overlay/upper/usr
[...]
6.3M /overlay/upper
6.3M /overlay
6.3M total
root@GL-MT300N-V2:~# ls -al /overlay/upper/usr/lib
drwxr-xr-x 7 root root 0 Feb 15 15:22 .
drwxr-xr-x 7 root root 0 Feb 15 15:22 ..
drwxr-xr-x 2 root root 0 Apr 16 21:47 gl
lrwxrwxrwx 1 root root 20 Apr 14 17:10 libbind9.so -> libbind9.so.1600.0.5
lrwxrwxrwx 1 root root 20 Apr 14 17:10 libbind9.so.1600 -> libbind9.so.1600.0.5
-rwxr-xr-x 1 root root 66007 Feb 15 15:22 libbind9.so.1600.0.5
lrwxrwxrwx 1 root root 18 Apr 14 17:10 libdns.so -> libdns.so.1608.0.0
lrwxrwxrwx 1 root root 18 Apr 14 17:10 libdns.so.1608 -> libdns.so.1608.0.0
-rwxr-xr-x 1 root root 1875651 Feb 15 15:22 libdns.so.1608.0.0
lrwxrwxrwx 1 root root 13 Apr 14 17:11 libform.so.6 -> libformw.so.6
lrwxrwxrwx 1 root root 15 Apr 14 17:11 libform.so.6.1 -> libformw.so.6.1
lrwxrwxrwx 1 root root 15 Apr 14 17:11 libformw.so.6 -> libformw.so.6.1
-rwxr-xr-x 1 root root 42091 Feb 15 15:22 libformw.so.6.1
c--------- 1 root root 0, 0 Apr 16 21:47 libglmodem.so
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libirs.so -> libirs.so.1601.0.0
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libirs.so.1601 -> libirs.so.1601.0.0
-rwxr-xr-x 1 root root 33363 Feb 15 15:22 libirs.so.1601.0.0
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libisc.so -> libisc.so.1607.0.0
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libisc.so.1607 -> libisc.so.1607.0.0
-rwxr-xr-x 1 root root 400659 Feb 15 15:22 libisc.so.1607.0.0
lrwxrwxrwx 1 root root 20 Apr 14 17:11 libisccc.so -> libisccc.so.1600.0.2
lrwxrwxrwx 1 root root 20 Apr 14 17:11 libisccc.so.1600 -> libisccc.so.1600.0.2
-rwxr-xr-x 1 root root 29311 Feb 15 15:22 libisccc.so.1600.0.2
lrwxrwxrwx 1 root root 21 Apr 14 17:11 libisccfg.so -> libisccfg.so.1601.0.0
lrwxrwxrwx 1 root root 21 Apr 14 17:11 libisccfg.so.1601 -> libisccfg.so.1601.0.0
-rwxr-xr-x 1 root root 125255 Feb 15 15:22 libisccfg.so.1601.0.0
-rw-r--r-- 1 root root 124375 Feb 15 15:22 liblua.so.5.1.5
lrwxrwxrwx 1 root root 18 Apr 16 22:06 liblucihttp.so.0 -> liblucihttp.so.0.1
-rw-r--r-- 1 root root 12407 Feb 15 15:22 liblucihttp.so.0.1
lrwxrwxrwx 1 root root 13 Apr 14 17:11 libmenu.so.6 -> libmenuw.so.6
lrwxrwxrwx 1 root root 15 Apr 14 17:11 libmenu.so.6.1 -> libmenuw.so.6.1
lrwxrwxrwx 1 root root 15 Apr 14 17:11 libmenuw.so.6 -> libmenuw.so.6.1
-rwxr-xr-x 1 root root 20947 Feb 15 15:22 libmenuw.so.6.1
lrwxrwxrwx 1 root root 16 Apr 14 17:11 libncurses.so.6 -> libncursesw.so.6
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libncurses.so.6.1 -> libncursesw.so.6.1
lrwxrwxrwx 1 root root 18 Apr 14 17:11 libncursesw.so.6 -> libncursesw.so.6.1
-rwxr-xr-x 1 root root 223655 Feb 15 15:22 libncursesw.so.6.1
lrwxrwxrwx 1 root root 17 Apr 14 17:11 libns.so -> libns.so.1605.0.0
lrwxrwxrwx 1 root root 17 Apr 14 17:11 libns.so.1605 -> libns.so.1605.0.0
-rwxr-xr-x 1 root root 237135 Feb 15 15:22 libns.so.1605.0.0
lrwxrwxrwx 1 root root 14 Apr 14 17:11 libpanel.so.6 -> libpanelw.so.6
lrwxrwxrwx 1 root root 16 Apr 14 17:11 libpanel.so.6.1 -> libpanelw.so.6.1
lrwxrwxrwx 1 root root 16 Apr 14 17:11 libpanelw.so.6 -> libpanelw.so.6.1
-rwxr-xr-x 1 root root 8295 Feb 15 15:22 libpanelw.so.6.1
lrwxrwxrwx 1 root root 10 Apr 14 17:10 libuv.so -> libuv.so.1
lrwxrwxrwx 1 root root 14 Apr 14 17:10 libuv.so.1 -> libuv.so.1.0.0
-rw-r--r-- 1 root root 104163 Feb 15 15:22 libuv.so.1.0.0
drwxr-xr-x 4 root root 0 Feb 15 15:22 lua
drwxr-xr-x 3 root root 0 Feb 15 15:22 opkg
drwxr-xr-x 3 root root 0 Feb 15 15:22 pppd
drwxr-xr-x 2 root root 0 Apr 16 22:07 rpcd
root@GL-MT300N-V2:~# ls -al /overlay/upper/etc/tertf
drwxr-xr-x 2 root root 0 Apr 27 09:42 .
drwxr-xr-x 24 root root 0 Apr 26 23:47 ..
-rw-r--r-- 1 root root 950272 Feb 15 15:22 mac_vendor.db
-rw-r--r-- 1 root root 1606 Apr 27 09:42 tertfinfo_bak
root@GL-MT300N-V2:~#
OK, i figured - bind utility took the extra space. would be still great if the frm upgrade would check the space and advise.
I realize this is an old thread, but I’m having a similar problem.
Brand new X750V2 w/ 16Mb of flash memory.
Came with 3.201 installed.
I haven’t done an upgrade or added anything.
When I attempt to install Luci, a get the “Not Enough Flash Space” message.