Failed to access perfctr msrThis is a notification that the CPU does not support performance counters. These are only used to help the OS detect hanging (NMI Watchdog) and for PMU based performance analysis. This can be ignored.
Fast TSC Calibration FailedThis can also be ignored.
Add “clocksource=tsc” to grub
sudo mousepad /etc/default/grub GRUB_CMDLINE_LINUX="clocksource=tsc"
sudo grub-mkconfig -o /boot/grub/grub.cfg reboot