Same here. Still not fixed in 5.8.0-63.
Package installed: linux-generic-hwe-20.04/focal-updates,focal-security,now 5.8.0.63.71~20.04.45 amd64 [installed]
Downgrade to 5.8.0-43-generic fixes the issue.
$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz stepping : 9 microcode : 0x21 cpu MHz : 2318.777 cache size : 6144 KB ...
Same here. Still not fixed in 5.8.0-63.
Package installed: hwe-20. 04/focal- updates, focal-security, now 5.8.0.63. 71~20.04. 45 amd64 [installed]
linux-generic-
Downgrade to 5.8.0-43-generic fixes the issue.
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 58
model name : Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
stepping : 9
microcode : 0x21
cpu MHz : 2318.777
cache size : 6144 KB
...