@asvio I've been running your nbg7815-test branch succesfully for a few days, imho it seems stable and speedy enough for daily use, I've even migrated my adguardhome instance locally in the router together with some other services. Fan is still silent (not using the 10g port, just the 2.5g one).
It would make sense to export the temperatures in a dedicated graph, any idea how to do that?
Thanks for the feedbak.
Today I've update the test branch. Last master and some change to temp.
For graph, you can install luci-statistics + thermal and sensor pluging
CONFIG_PACKAGE_luci-app-statistics=y
CONFIG_PACKAGE_collectd-mod-thermal=y
CONFIG_PACKAGE_collectd-mod-sensors=y
Are you sure? Github says your main is about 300 commits behind openwrt:main...
Just asking, needless to say 
Look at nbg7815-test branch.
main branch is an outdate openwrt
Oh sorry I was under the impression that all your branches were forked from your main.
I'm going to rebuild
Mmhh there's something wrong in the branch, the whole ipq807x target is missing...
EDIT: Nevermind, it looks like the target was moved to qualcommax from ipq807x.
have you update the image? in your post is ready to download? thanks
Not yet, I've just built it with a custom configuration. Anyways if the one you are using is working for you and you don't have issues, I'd suggest to avoid updating.
@asvio I noticed you pushed some updates to the test branch today. Do you remember which was the last commit from openwrt before your last merge/reset? Extroot is now broken for me and I'd like to identify the possible culprit... thanks.
Not sure but i bet for a860e439edefc941b1b5e2d4adf3956b353f4f90
Hi everyone!
this is my first post, i tried to search about it but i couldn't find it.
I tried to install OpenWrt, the device doesn't boot anymore. 
This is the activity log. After reboot (last line of the script), the ssh connection no longer works and the LED never turns dark blue but keeps flashing light blue. Can you help me please?
Thanks.
PS C:\Users\Andrea\Downloads> scp .\openwrt-ipq807x-generic-zyxel_nbg7815-squashfs-sysupgrade.bin root@192.168.123.1:/tmp/ApplicationData
root@192.168.123.1's password:
openwrt-ipq807x-generic-zyxel_nbg7815-squashfs-sysupgrade.bin 100% 12MB 10.0MB/
PS C:\Users\Andrea\Downloads> ssh root@192.168.123.1
root@192.168.123.1's password:
BusyBox v1.25.1 (2020-08-03 08:21:46 UTC) built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
(a3ff16c+r49254)
root@NBG7815:~# cd /tmp/ApplicationData/
root@NBG7815:/tmp/ApplicationData# ls -la
drwxr-xr-x 5 root root 4096 Aug 3 08:36 .
drwxrwxrwt 21 root root 1620 Aug 3 08:37 ..
drwxr-xr-x 2 root root 4096 Aug 3 08:24 coredump_store
drwx------ 2 root root 16384 Aug 3 08:26 lost+found
-rw-r--r-- 1 root root 3 Aug 3 08:23 netprb_db_ver
-rw-r--r-- 1 root root 20480 Aug 3 08:34 netprobe.db
-rw-r--r-- 1 root root 12278060 Aug 3 08:36 openwrt-ipq807x-generic-zyxel_nbg7815-squashfs-sysupgrade.bin
drwxr-xr-x 2 root root 4096 Aug 3 08:23 zlog
root@NBG7815:/tmp/ApplicationData# vi flash_to_openwrt.sh
root@NBG7815:/tmp/ApplicationData# vi flash_to_openwrt.sh
root@NBG7815:/tmp/ApplicationData# vi flash_to_openwrt.sh
root@NBG7815:/tmp/ApplicationData# ls -la
drwxr-xr-x 5 root root 4096 Aug 3 08:38 .
drwxrwxrwt 21 root root 1620 Aug 3 08:39 ..
drwxr-xr-x 2 root root 4096 Aug 3 08:24 coredump_store
-rw-r--r-- 1 root root 1617 Aug 3 08:38 flash_to_openwrt.sh
drwx------ 2 root root 16384 Aug 3 08:26 lost+found
-rw-r--r-- 1 root root 3 Aug 3 08:23 netprb_db_ver
-rw-r--r-- 1 root root 20480 Aug 3 08:34 netprobe.db
-rw-r--r-- 1 root root 12278060 Aug 3 08:36 openwrt-ipq807x-generic-zyxel_nbg7815-squashfs-sysupgrade.bin
drwxr-xr-x 2 root root 4096 Aug 3 08:23 zlog
root@NBG7815:/tmp/ApplicationData# sh flash_to_openwrt.sh
sysupgrade-zyxel_nbg7815/
sysupgrade-zyxel_nbg7815/CONTROL
sysupgrade-zyxel_nbg7815/kernel
sysupgrade-zyxel_nbg7815/root
dd: writing '/dev/mmcblk0p7': No space left on device
12289+0 records in
12288+0 records out
6291456 bytes (6.0MB) copied, 0.540019 seconds, 11.1MB/s
9892+1 records in
9892+1 records out
5064736 bytes (4.8MB) copied, 0.608352 seconds, 7.9MB/s
dd: writing '/dev/mmcblk0p8': No space left on device
122881+0 records in
122880+0 records out
62914560 bytes (60.0MB) copied, 5.331839 seconds, 11.3MB/s
14080+0 records in
14080+0 records out
7208960 bytes (6.9MB) copied, 0.837210 seconds, 8.2MB/s
root@NBG7815:/tmp/ApplicationData# client_loop: send disconnect: Connection reset
It's seems you successfully update to openwrt.
Have you update pc ip?
The new router ip is 192.168.1.1
If none of above works, from where do you download openwrt-sysupgrade.bin?
Reset to default pressing hole with pin for more than 15 sec. and wait 1 minute to probe access again to 192.168.1.1
ok thank you, now I'm in SSH, I got scared because the dark blue LED wasn't doing it correctly so I tried the reset several times and I must have come across a situation where the DHCP hadn't been invoked yet, worrying me.
what are the next steps to activate the GUI? do I have to proceed with the last point (step 2)?
If you already have OpenWrt use sysupgrade or LuCi “Flash new firware image” option, after this operation use script from https://github.com/itorK/nbg7815_tools/blob/main/change_boot_partition.sh to change boot partition
opkg update && opkg install luci
done, and now to activate the GUI in http://192.168.1.1?
I should reboot to be sure. Then just web http://192.168.1.1
Thanks a lot, would be awesome also to include this in your guide here:
it would help massively for newbies like me.
Thank you!
First of all, that is not my guide.
That wiki is maintained by users who have requested it.
My level, both in English and in openwrt, is not high enough to modify the information.
In addition, these steps are common for all devices, is not exclusive for this router.
And wellcome to the forum!!!
Hello guys,
I was able to install openwrt and I have some questions;
I can't use the wifi 160mhz at all, is there a solution ?
it's possibile to expand the storage (actually I have only 32mb and is almost full) using the internal partition (I see a partition that is almost 3gb) ?
What is the most stable firmware to use ?
Thank you all for the work on this router!
Hi,
