I tried to install new firmware by using sysupgrade -F through ssh.
It worked but wifi was not working.
Then I flashed back stock firmware, and tried doing the clean flash as in the instruction.
That makes the router went into bootloop, after loading kernel.
I restored it using TFTP and serial console.
Does anyone tried last build (from December 2018) downloaded from mega.nz?
Is it working on your routers?
Do I need to do anything special to avoid bootloop?
Now I flashed success some previous build from July 2018 which I had on router before.
It works OK, but sometimes 2.4GHz WiFi hangs.
The wifi hangs probably because of this error (you can look it up on your system log): ieee80211 phy1: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 2
This is supposedly fixed in the latest mt76 driver, but it is not. I was also facing this problem, later my device bricks after installing bakemono's clean openwrt without having UART access (it bootloops), so I revived it by converting it to mi wifi mini and install pandorabox. So, I reckon PandoraBox will also fix that for you.
802.11r is not working in Pandora as far as I know.
Yes, I bought a flash chip, flashed it with CH341A SPI flasher with the provided file from 4PDA, solder it on the board along with the resistor and jumper cable (also removed one resistor on the board), and that's it.
Your error is a long standing bug in the rt2x00 family of drivers, while there should have been recent (master, not 18.06.x) improvements in regard, it's not quite clear if the problems have really been fixed. mt76 is a new driver for newer Mediatek chipsets, these should not be affected by the bug you mention - but they don't apply to your device (xiaomi mir3), only the newer mt7621/ mt7628 based SOCs (xiaomi mir3g) and their wlan chipsets.
Have also some pending patches and further improvements . Will provide to test in my repo as soon I test then by myself and assure they do not cause crashes.
Hi, i have seen your compiled image on mega for Mi3 , can you please tell me does it work? , and are you using it on your device?
Thank you for support
Hi. I would like to ask some help from you guys. So recently I got pandora box to work (I used the one from the mega link) then when I tried to go back to the stock firmware it got stuck with the orange light after flashing the stock bootloader also from the mega link. Now my router is stuck on the orange light. Reset button doesn't work. I can connect through the serial port though I can not select the "Load system code to SDRAM via TFTP" because it defaults to option 3 which is "boot system via Flash". even if I press 1 as fast as I can, it still boots with option 3. I hope someone can help me. I have also attached a screenshot as reference.
After converting to mini, the full OpenWRT can be flashed and it will work normal?, is there a some drawbacks after converting? Please share some details.
Thank you
Yes you can flash OpenWrt as if you have the MiWiFi mini.
I'm currently using PandoraBox 19.01 on mine because the 2.4 GHz wifi is not stable for me on OpenWrt 18.06 (and turns out it is most likely fixed on SNAPSHOT, but I'm currently too lazy to change it), been running it non-stop since then (except a few blackout now and then).
It is fixed on SNAPSHOT, as is verified by me using the chinese X-Wrt (not the old one, x-wrt.com).
The new X-Wrt is basically OpenWRT SNAPSHOT with a GUI, plus their own commits which they appear to be contributing to OpenWRT.
By the way, I recommend you to switch over from PandoraBox, since PandoraBox utilizes a different partition scheme than OpenWrt, so using X-Wrt will make transitioning to OpenWrt easier.