** Description changed: - I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB - wifi work well for some time but then all gone very slow and system is unusable. + I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB + wifi work well for some time but then all gone very slow and system is unusable. - to me it seames a brcmfmac module problem. + to me it seems a brcmfmac module problem. + + My power configuration do not go well if switch off + "wi-fi can be turn off to power save": all wifi chash. + + Rest of my power conf: + automatic suspend = no + action on turn off supply button = nothing + black screen = never
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897942 Title: crash on brcmfmac To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1897942/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
