@phil995511, from your log in comment #35, I think that has the same result with my comment #30 because 1) wifi seems to work perfectly, and 2) Bluetooth "request failed to create LE connection: status 0x0c" takes firmware update in bug 1835449.
As for your dmesg log in comment #36 in regard to backport-iwlwifi-dkms, I don't think you're really using iwlwifi dkms module because there is no version info printed in dmesg. To make sure that, try `dkms status` and see if backport-iwlwifi has been listed as installed for current running kernel version. By the way, I also noticed following error messages about tsc clocksource: clocksource: timekeeping watchdog on CPU6: Marking clocksource 'tsc' as unstable because the skew is too large: clocksource: 'hpet' wd_now: 1ea65be5 wd_last: 1e28da7d mask: ffffffff clocksource: 'tsc' cs_now: 172ded8864 cs_last: 16ea6ab29a mask: ffffffffffffffff tsc: Marking TSC unstable due to clocksource watchdog TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'. It's a known issue that we're tracking, and as it suggested, currently the only solution is to add 'tsc=unstable' to kernel boot parameters. Would you mind attaching `cat /proc/cpuinfo` so that we may add a record to the affected CPU models list? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832087 Title: Intel WIRELESS-AC 9260 (2526:0010) Wi-Fi doesn't work on kernel > 5.0.0-16 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832087/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
