On 2020-06-29 5:19 a.m., Lorenzo Bianconi wrote:
Kernel 5.4.48 is better so far:
Uptime
1d 18h 6m 32s
It sounds like it is only a matter of time since you have the problem on a
later kernel.
I did get rid of a cable and use a powered USB 3 hub.
Can you please try to load the mt76_usb module with disable_usb_sg=1?
Regards,
Lorenzo
It just died, Uptime 2d 14h 23m 22s. :-(
Shouldn't modinfo list the available parameters?
# modinfo mt76_usb
module: /lib/modules/5.4.48/mt76-usb.ko
license: Dual BSD/GPL
depends: mt76,mac80211
name: mt76_usb
vermagic: 5.4.48 SMP mod_unload aarch64
# ls /sys/module/mt76_usb/parameters/
disable_usb_sg
# cat /sys/module/mt76_usb/parameters/disable_usb_sg
N
I've tried a few things in /etc/module.d but nothing worked yet.
I unplugged the dongle and did:
# echo 1 > /sys/module/mt76_usb/parameters/disable_usb_sg
I plugged in the dongle:
# cat /sys/module/mt76_usb/parameters/disable_usb_sg
Y
I found this old post that helped:
https://github.com/openwrt/mt76/issues/398
