Friends, after I installed OpenWRT on the AX3000T I noticed that at various times some web pages did not load on the first attempt, having to reload a second or third time to finally load correctly. Likewise, some commands that use Internet on Linux fail with the "No route to host" error. Anyone else have a similar experience? I don't know if it's a problem with OpenWRT or if the router's OS change just coincided with problems with my ISP or the external servers I try to connect to. I'm currently using the latest build of dimfish. My WAN is a PPPOE connection to the operator's modem in bridge mode and when the problem starts the PPPOE connection remains active so I don't think it's a problem with the operator. I imagine maybe it's a DNS problem, in OpenWRT I configured the WAN interface to use CloudFlare and Google's DNS.
Config:
Summary
root@OpenWrt:~# cat /etc/config/network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'FILTERED'
option packet_steering '1'
config device
option name 'br-lan'
option type 'bridge'
list ports 'lan2'
list ports 'lan3'
list ports 'lan4'
config interface 'lan'
option device 'br-lan'
option proto 'static'
option ipaddr '192.168.10.1'
option netmask '255.255.255.0'
option ip6assign '60'
option delegate '0'
config device
option name 'wan'
option macaddr 'cc:d8:43:17:dc:51'
config interface 'wan'
option device 'wan'
option proto 'pppoe'
option username 'FILTERED'
option password 'FILTERED'
option ipv6 '0'
option peerdns '0'
option delegate '0'
list dns '1.1.1.1'
list dns '1.0.0.1'
list dns '8.8.8.8'
list dns '8.8.4.4'
Hello Friends, good afternoon everyone, my Xiaomi 路由器AX3000T recently arrived with firmware 1.0.47
I have done everything, put higher version 1.0.64, put the same version 1.0.47 again, install the exploit, change the region from CN to EU, I have put practically all the OpenWRT firmware and the problem is always the same, never I can see the 2.4 and 5 Ghz networks, it does not show me the WIFI network on any Apple, Android, etc. terminal to be able to connect, only the wired LAN network works.
I live in Spain, what could be the problem with this equipment?
I hope you have some clue since I can't return it.
While installing the OpenWrt U-Boot mod, I TFTPd the wrong image to the device and overwrote almost the first half of the NAND chip, and I unfortunately only have a backup of the "ubi" partition...
After a few hours, I managed to restore this device to a working OpenWrt image, however I get a few Wi-Fi related errors during boot, which result in no Wi-Fi interface being detected.
Could any of you that have this router share a dump of their partitons (but the "ubi")?
I do have a backup of the env settings, which contain most of the data unique to my router, like the MAC addresses, serial number etc. I'm also aware that some calibration data is very device specific, and its Wi-Fi probably won't be as reliable as it once was (if I can even manage to get it working again), but I guess it's worth a try anyway.
Thank you! I managed to restore my router to working state.
Looking at the hexdump of those partitions, I see that KF, crash and crash_log are empty. Nvram seem to store the U-Boot settings data (which I had saved, so I should be able to manually edit the data to match the factory settings of my router), while Bdata only stores a few env data, and Factory seems to store some cryptic stuff, which is probably related to the Wi-Fi calibration data.
It also looks like those partitions only use a tiny bit of space compared to their allocated size. Maybe some resize could be done to either leave more room for a recovery partition, or to increase the size of the default one?
I'm very interested in further investigating the Factory, Nvram and Bdata, if anyone is willing to share theirs with me.
Some generic data of you router configuration (only for stock firmware), these parameters from bdata reused in the nvram (every time when you reset configuration, these data copy to nvram, and only in the stock firmware)
Impossible) , Sir, you have 128MB flash, please forget about a few mb.
ps
nvram & bdata paremeters can be changed from OpenWrt with help console utility (fw_setenv/fw_printenv, fw_setsys/fw_printsys)
Hi,
I saw your solution but I'm not sure that I understand it.
Did you suggest to empty Network field from Wireless->Interface configuration->General setup and set Device in Interface->General Settings?
What that should do?
Thanks!
Shows power at 26dBm, but if you look at the chip parameters: https://china.org.ru/product/1600967756981
802.11ax(80M): +17±1.5dBm (MCS11)
802.11ax(160M): +15.5±1.5dBm (MCS11)
Let's say the antenna gives another +3dBm. Where else does 6dBm come from? How much can you trust these values?
This is not technical documentation. The maximum power is limited by the country of sale, the real power can only be determined with a measuring device, in particular an oscilloscope. By the way, refresh your snapshot version, the maximum value of 28 dBm (630 mW) will appear.
I'm having the exact same problem. Tried different OpenWRT builds - the one from remmitor, dimfish, snapshot, etc. all have the same issue. WLAN is enabled on the configuration but I can't see any networks being broadcasted on any of my devices.
I'm wondering whether my unit is defective...
dmesg and logread outputs look fine.
Does anyone have any other ideas on what logs to check for wireless troubleshooting?
