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openwrt openwrt-firmware xiaomi xiaomi-redmi router ax3200 ax6s

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xiaomi_ax3200_openwrt's Issues

Enable Wi-Fi by default

I've a MacBook Pro.

Had to save it via another router's Wi-Fi.

Not able to write data to serial console via cu with UART adapters that support flow control

In order to write to the serial console on the router, both hardware and software flow need to be disabled. For some UART adapters, this seems to be the case out-of-the box, while others come with flow control enabled on Linux.

As cu does not disable the flow control by default, this leads to a problem where everything works but no data can be written and it is impossible to select the correct boot entry in the recovery menu.

This is especially devious as people might come to the wrong conclusion that their hardware (either the adapter or the router) is defect.

I ran into this issue using a CP2102 adapter and was able to solve it by using putty and disabling the flow control.

It would be good if the tutorial would warn about this possible stumbling block so people can avoid the issue and are not mislead into thinking their hardware is broken.

UART-flash process details unclear

In your instruction how to gain access via the uart-flash method (to-be found via
https://github.com/mikeeq/xiaomi_ax3200_openwrt#uart-flash), it is not clear enough which image to flash in step 6 and where to find it. I've a recent RB01 without any telnet, but with your help gaining access to the UART was a piece of cake. That is working already.

kernel signature mismatch

root@OpenWrt:~# opkg update
Downloading https://downloads.openwrt.org/snapshots/targets/mediatek/mt7622/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_core
Downloading https://downloads.openwrt.org/snapshots/targets/mediatek/mt7622/packages/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/base/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_base
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/base/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/snapshots/targets/mediatek/mt7622/kmods/5.10.104-1-ebaebe97f71e732650045f5e6ddf78b1/Packages.gz
*** Failed to download the package list from https://downloads.openwrt.org/snapshots/targets/mediatek/mt7622/kmods/5.10.104-1-ebaebe97f71e732650045f5e6ddf78b1/Packages.gz

Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/luci/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_luci
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/luci/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_packages
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/packages/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_routing
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/routing/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/telephony/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_telephony
Downloading https://downloads.openwrt.org/snapshots/packages/aarch64_cortex-a53/telephony/Packages.sig
Signature check passed.
Collected errors:
 * opkg_download: Failed to download https://downloads.openwrt.org/snapshots/targets/mediatek/mt7622/kmods/5.10.104-1-ebaebe97f71e732650045f5e6ddf78b1/Packages.gz, wget returned 8.

What firmware for telnet enabled EU AX3200

Hello @mikeeq
I found an AX3200 that had been shelved a couple years ago, it has FW 1.0.35 and telnet enabled.
Should I update the fw to latest before flashing the openwrt image or it does not matter?

Error when trying to get password

Hi all!
I get this error when I try to get the password via your scripts.

CH341A programmer

Hi, can you somehow confirm if it is possible to enable telnet on a RB01 model with factory telnet disabled using the method described here:

[CH341A programmer] (https://forum.openwrt.org/t/adding-openwrt-support-for-xiaomi-redmi-router-ax6s-xiaomi-router-ax3200/111085/151?u=mikeeq)

Thanks

Small omission in upgrade instructions

First line says:

# SSH to OpenWRT flashed router ssh 192.168.1.1

If you upgrade right after installing this logs you in to 'user' which isn't set, so a blank or other password doesn't work.

Fixed by:
# SSH to OpenWRT flashed router ssh [email protected]

Go back to stock

Hi, I've succeded in flashing it, but wifi 5ghz is not working and so is openvpn, been trying for two days and it the vpn just wont connect (tried 3 different vpn providers).
now i wanna go back to stock and i dont know how to do it. a little help please ?!

I tried to install mwan3 but it didn't work

Hi sir, i tried install mwan3 but i still have issue about kernel.

Sorry this is my first time using openwrt, thanks.

Router debricking fail;

hi, I followed the Router debricking section in the README to try to flash the official firmware with the Xiaomi recovery tool, but it didn't work, the blue light didn't flash, what's the problem?

install openwrt:

nvram set ssh_en=1
nvram set uart_en=1
nvram set boot_wait=on
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram set "boot_fw1=run boot_rd_img;bootm"
nvram commit

My router can now enter openwrt normally and can be used normally, but cannot fall back to the official rom.

can't install mwan3

I have issue when install mwan3 is kernel incompatible, you can help me add mwan3, please

it seems that this method doesn't work on AX6s(RB03).

After I complete "mtd -r write", the router restarts and still works on official firmware, not openwrt.
On the post https://forum.openwrt.org/t/adding-openwrt-support-for-xiaomi-redmi-router-ax6s-xiaomi-router-ax3200, I hear that it may need "mtd write rootfs overlay",but I can't find it.Even the firmware files compiled by myself don't contain "rootfs".
How to deal with the problem?

Xiaomi Redmi AX5400 compatiblity ?

cpu differ but the looks identical. Do you think that compatibility can be considered with this router for OpenWRT?

Setting up new interface dhcp works randomly

Setting up new interface(example for iot devices) and setting dhcp works randomly at lucy interface.

Assign Wlan -> New interface
Set up new static interface
Use IP subnet example 192.168.2.1/24
Enable DHCP

Clients gets randomly ip at dhcp from original LAN interface. IP being 192.168.1.xxx.
Deleting interface completely and recreating sometimes helps and users starts getting correct ips like 192.168.2.xxx

Problem booting OpenWRT after flashing

I had OpenWRT running on my router, but a power outage kind of killed my Image yesterday.

I recovered into Stock Xiaomi image using TFTP and used the python scripts to enable network mode:4 and SSH to install openWRT using the factory.bin image mentioned on this page.

So far so good.

After the reboot I get the following error:


[    1.634713] UBI: auto-attach mtd10
[    1.644608] ubi0: attaching mtd10
[    1.648635] ubi0: scanning is finished
[    1.652380] ubi0 error: 0xffffffc010527930: the layout volume was not found
[    1.659346] ubi0 error: 0xffffffc01052b12c: failed to attach mtd10, error -22
[    1.666485] UBI error: cannot attach mtd10
[    1.671360] /dev/root: Can't open blockdev
[    1.675449] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    1.682927] Please append a correct "root=" boot option; here are the available partitions:
[    1.691281] 1f00             512 mtdblock0
[    1.691283]  (driver?)
[    1.697811] 1f04             256 mtdblock1
[    1.697812]  (driver?)
[    1.704334] 1f08             512 mtdblock2
[    1.704336]  (driver?)
[    1.710862] 1f0c             256 mtdblock3
[    1.710863]  (driver?)
[    1.717397] 1f10             256 mtdblock4
[    1.717398]  (driver?)
[    1.723921] 1f14             512 mtdblock5
[    1.723923]  (driver?)
[    1.730450] 1f18             256 mtdblock6
[    1.730451]  (driver?)
[    1.736977] 1f1c             256 mtdblock7
[    1.736979]  (driver?)
[    1.743502] 1f20            4096 mtdblock8
[    1.743503]  (driver?)
[    1.750029] 1f24            3712 mtdblock9
[    1.750031]  (driver?)
[    1.756556] 1f28             128 mtdblock10
[    1.756558]  (driver?)
[    1.763168] 1f2c          113664 mtdblock11
[    1.763170]  (driver?)
[    1.769781] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.778036] SMP: stopping secondary CPUs
[    1.781952] Kernel Offset: disabled
[    1.785431] CPU features: 0x00000002,04002004
[    1.789777] Memory Limit: none
[    1.795896] Rebooting in 1 seconds..

Any idea what is wrong an how to fix it?

160MHz 5G Wi-Fi not working

Flash Back to Stock

How do you revert a ax3200 running openwrt to stock with the sysupgrade or luci ?
any stripped firmware ?

2.4GHz WiFi not working

Router: xiaomi AX3200 Model:RB01 (telnet default is on).

I did according to: https://openwrt.org/toh/xiaomi/ax3200 with firmware: http://downloads.openwrt.org/releases/22.03.0/targets/mediatek/mt7622/openwrt-22.03.0-mediatek-mt7622-xiaomi_redmi-router-ax6s-squashfs-factory.bin

The first recipe with:

nvram set ssh_en=1
nvram set uart_en=1
nvram set boot_wait=on
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit

did not work, each time router boot to stock firmware, so I used:

nvram set ssh_en=1
nvram set uart_en=1
nvram set boot_wait=on
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram set "boot_fw1=run boot_rd_img;bootm"
nvram commit

and after flash openwrt is booting.

It seems that everything works except 2.4 GHz WiFi (5GHz is OK).

From WebUI not working [Scan] for radio0 [2.4], after enable I have "Wireless is not associated"

After connecting via ssh to the router I saw this errors in dmesg:

root@OpenWrt:~#  dmesg | grep mt7622-wmac
[   29.286172] mt7622-wmac 18000000.wmac: Message 00000010 (seq 1) timeout
[   29.292789] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   29.516424] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   29.736303] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   29.956285] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   30.176279] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   30.396280] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   30.616265] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   30.836270] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   31.056384] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   31.276325] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
[   31.496294] mt7622-wmac 18000000.wmac: Failed to get patch semaphore
(...)

I tried to raise the radio interfaces using ip:

# wlan1 is 5GHz
# wlan0 is 2.4GHz
root@OpenWrt:~# ip link set wlan1 up
root@OpenWrt:~# ip link set wlan0 up
ip: SIOCSIFFLAGS: I/O error

Before flash to openwrt 2.4GHz works, after returning to the stock firmware works too.