Score:3

rtw_8821ce: firmware failed to leave lps state

in flag

I have the RTL8821ce Wifi and Bluetooth adapter under Ubuntu 22.04.1 Jammy Jellyfish. The adapter is working. However, I have the message in the systemd log:

rtw_8821ce 0000:02:00.0: firmware failed to leave lps state

I have no idea what it means. I suppose I have to wait to the next release of linux-firmware package.

Score:4
cn flag

Please see: https://github.com/lwfinger/rtw88/issues/61

I suggest that you try the possible solution involving power saving. Let's disable power saving to see if it helps. From the terminal:

sudo sed -i 's/3/2/' /etc/NetworkManager/conf.d/*

Reboot and tell us if the message persists.

Mahler avatar
in flag
It has fixed the issue. I have not seen this error after reboot.
Mahler avatar
in flag
Thanks for solution.
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.