On Wed, Jul 8, 2020 at 9:18 AM Jiri Slaby <jirislaby@xxxxxxxxxx> wrote: > I installed Linux on UMAX VisionBook 10Wi Pro. It sometimes boots, but > even then it encounters lags, soft lockups: > > watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0] > > watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:0H:6] > > watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [kworker/0:2:133] > > watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0] Adding Hans de Goede to Cc, he often deals with this kind of weirdness so he might have some ideas here. Yours, Linus Walleij