On 3/6/20 10:33 PM, Qian Cai wrote: > >> On Mar 5, 2020, at 11:06 PM, Qian Cai <cai@xxxxxx> wrote: >> > Using this config, > >> https://raw.githubusercontent.com/cailca/linux-mm/master/x86.config > Reverted the linux-next commit d441dceb5dce (“tick/common: Make tick_periodic() check for missing ticks”) > fixed the lockup that could easily happen during boot. > I will take a look at that and get back to you ASAP. Thanks, Longman