[Bug 1877217] Re: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04
*** This bug is a duplicate of bug 1869587 *** https://bugs.launchpad.net/bugs/1869587 Don, I think that's sufficient to know it's the regression caused by outdated backport-iwlwifi-dkms. I'm marking this a duplicate of bug 1869587. ** This bug has been marked a duplicate of bug 1869587 WiFi performance is slow -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877217 Title: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1877217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1877217] Re: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04
To the second question - yes, per the askubuntu link, I executed `sudo apt remove backport-iwlwifi-dkms`. After I did that, wifi seemed to work normally. I should note that the output of `lspci -nnk` is from after executing the remove command. Would it help to re-install the backported driver, and execute both the lspci command and the journalctl command you've asked for? Or is it sufficient to get the output after removal of the backported driver? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877217 Title: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1877217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1877217] Re: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04
Hi, could you also attach dmesg log? `journalctl -b -o short > syslog.log` and attach that syslog.log file. And, have you tried removing backport-iwlwifi-dkms? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877217 Title: Intel Wi-Fi 6 AX200 [8086:2723] Subsystem [1a56:1653] Performance slow/unusable after upgrade from 19.10 -> 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1877217/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
