The first message, "rtw_8821ce 0000:04:00.0: timed out to flush queue 2", means the buffered data isn't transmitted properly. I think this isn't a big deal.
The second message, "rtw_8821ce 0000:04:00.0: firmware failed to leave lps state", means firmware doesn't respond the request of leaving LPS. The reason may be firmware is too busy at that moment, but it can work well, no? An alternative way is to use 'iw [dev] set power_save off' to turn off this function. I plan to add a quirk to make someone who uses the same laptop can use Linux smoothly. Could you provide your manufacturer and product names by below command? sudo dmidecode | grep "\(Manufacturer\|Product\)" With these information, I can provide a patch or a driver tarball to check ASPM issue again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927808 Title: rtw88_8821ce causes freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1927808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
