Comment 36 for bug 1841826

New wrinkle: over the weekend on startup (from full shutdown), in dock, lid down with HDMI monitor and external keyboard and mouse, got to the Ubuntu login and put in the password. Was waiting for this suspend bug to appear. Instead: got a Linux error as follows at the point where this bug typically exhibits:
>>
setparms 'Ubuntu"
recordfail
load_video
gfxmode $linus_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ] insmod lzopio; fi
insmod part_gpt
insmod ext2
if [ x$feature_platform_search_hint = xy ]; then
   search --no-floppy --fs-uuid --set=root 7c8ac294-9840-4cea-81dd-e9507641f946
else
   search --no-floppy --fs-uuid --set=root 7c8ac294-9840-4cea-81dd-e9507641f946
fi
linux /boot/vmlinuz-5.13.0-30-generic root=UUID=7c8ac294-9840-4cea-81dd-e9507641f946 ro quiet splash $vt_handoff
initrd /boot/initrd.img-5.13.0.30-generic
>>
I pressed ESC to discard edits and return to the GRUB menu. Then tried the same thing again. This time it took the password and then displayed this suspend bug as expected...
Once at the desktop, I got a message from Software Updater that there are pending updates including the following; not sure whether this is related to recent nVidia and kernel updates interacting with this bug???
   Daemon and tooling that enable snap packages
   NVIDIA X Server Settings
Note that this is on a Thinkpad T570 set up with dual boot. The most recent updates were:
   2/7/22: nVidia update from 470.86~20.04.2 to 470.103.1~20.04.1
   2/17/22: Kernel update from 5.13.0.28.31~20.04.15 to -.30.33~-.17
   and yesterday some (what appeared to be) minor updates.
The machine is running poorly, which is unusual.
PLEASE!!!!! FIX THIS BUG; see post #5 above and prior bug report number 1897185 where more details were reported.