Sorry, NOT FIXED. I updated to 5.15.0-47-generic and removed file
/etc/modprobe.d/rtw88_pci.conf that contained the setting
options rtw88_pci disable_aspm=1
and my laptop promptly froze. Sanity restored by putting the
rtw88_pci.conf file back in place.
Please do not "resolve" this ticket at each kernel update, unless you
have a good reason to believe that the issue is actually solved.
Sorry, NOT FIXED. I updated to 5.15.0-47-generic and removed file d/rtw88_ pci.conf that contained the setting
/etc/modprobe.
options rtw88_pci disable_aspm=1
and my laptop promptly froze. Sanity restored by putting the
rtw88_pci.conf file back in place.
Please do not "resolve" this ticket at each kernel update, unless you
have a good reason to believe that the issue is actually solved.