darkgeekyang

Maybe you don't have hardware acceleration enabled? What's the output of glxinfo | grep render It's expected to have something like "Panfrost".

Hi, all: Today I just upgraded my packages as normal, by using "apt update && apt upgrade", on my RockPi 4B (legacy kernel), and I saw there was a hostapd package updated. However, after this upgrade, my hostapd won't start anymore now: Configuration file: /etc/hostapd.conf wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE Using interface wlan0 with hwaddr 6c:21:a2:37:ff:1a and ssid "RockPi-Armbian" Failed to set beacon parameters Interface initialization failed wlan0: interface state COUNTRY_UPDATE->DISABLED wlan0: AP-DISABLED wlan0: Unable to setup interface. wlan0: interface state DISABLED->DISABLED wlan0: AP-DISABLED wlan0: CTRL-EVENT-TERMINATING hostapd_free_hapd_data: Interface wlan0 wasn't started nl80211: deinit ifname=wlan0 disabled_11b_rates=0 The culprit might be "Failed to set beacon parameters", but not for sure, even if I search on Google and still couldn't figure it out. The following is the output of "sudo armbianmonitor -U": See here Not sure if it's a RockPi specific or common issue. If you need more information, just tell me. Thanks.