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FS#873 - problems of mt7628 wifi driver on miwifi nano #6661
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nbd: Please test the latest snapshot build to see if stabiliy is improved now. |
w_to_d: I am on latest snapshot: Try stable version earlier, the snapshot last longer before wifi down. But still, after few random hours wifi still down. I have not dig too deep into the sysem log, but what is clear to me is that I got plenty of: Mon Jul 24 00:31:40 2017 daemon.notice hostapd: wlan0-2: STA 00:25:9c:c9:1a:b6 IEEE 802.11: did not acknowledge authentication response And.. Mon Jul 24 01:07:33 2017 kern.warn kernel: [ 2858.218220] ------------[ cut here ]------------ like few hundreds line of it, got nothing wrong on kernel log. This might be off topic, if i install luci-app-sqm wifi, wifi downs in several mins. From what i dig around, its also happened on mt76xx other than 7628. |
w_to_d: Testing LEDE Reboot SNAPSHOT r4619-d72371e / LuCI Master (git-17.194.28316-2224714) Wifi down when i am away less than an hour, no log. |
nbd: Please try the latest version |
dibg: I love the freedom i have by using Lede. I bought the lovely xiaomi nano couple of years ago and even i had problem with openwrt i refused to give up on them. I had some older openwrt snapshot from 2016, i tried the stable 17.01.4 and then the last snapshot from couple days (OpenWrt SNAPSHOT r6074-267873a / LuCI Master (git-18.039.58622-76f9f5e) and the problem persists. The wifi hangs after some gigabytes of transfer. It seems this mt7603_mac.c is always responsible for everything. Global warming, traffic, crashing my router. I not have the super power to decipher and act upon this information but you may posses this gift. here is the confusing message: Feb 13 06:32:39 2018 kern.warn kernel: [ 4370.762771] ------------[ cut here ]------------ |
stephendt: Years have passed and this device still has issues with Wi-Fi - transfer 1-2GB and it will completely crash the Wi-Fi connection. It's pretty clear that it will not receive a fix at this stage. I'm currently looking at reverting the firmware to stock. |
This issue is for a EOL release, please comment if this bug still affects you in currently supported releases. |
nqsnqs:
I started using lede on my miwifi nano since the release of version 17.01.1. All function works well except its wireless function.
What makes it a problem is its stability. After a random period of time(ranging from a quarter of an hour to half of a day), it suddenly disconnected. If you try to reconnect, my device shows something like "setting the network address"(varing from devices to devices). After reboot, I found something like "deauthenticated due to inactivity (timer DEAUTH/REMOVE)". Unfortunately, I haven't found a way to reproduce the problem till now.
I thought there might be bugs on its wireless driver because on another firmware(http://downloads.pandorabox.com.cn/pandorabox/Xiaomi-Mini-R1CL/firmware/PandoraBox-ralink-mt7628-xiaomi-r1cl-squashfs-sysupgrade-r1752-20151201.bin) which is a variant of Openwrt, it works well.
There are many other problems like the inability to set channel to auto and the txpower option is of no use. But for my daily use, they may not so important compared to the connectivity problem.
Sorry for my bad English and thank you for fixing it.
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