Slow 2.4GHz wireless network after upgrading to 17.01.2


I upgraded a Lenovo newifi mini wireless router (WikiDev) to 17.01.2 recently. However, I found the download speed on 2.4GHz WLAN is less than 100KB/s. And dmesg output contains a lot of errors

ieee80211 phy1: rt2x00queue_write_tx_frame: Error - Dropping frame due to full tx queue 2

Has anyone encountered such problems?

will be solved in trunk when someone merge this PR

Thank you very much.

I downgraded to 17.01.1 as a temporary solution.