On Thu, 2024-08-22 at 11:24 -0400, Tom Horsley wrote:
I always had long reboots as well, then I realized I'm not running anything like a database that needs to be properly flushed to disk, etc. So I changed DefaultTimeoutStopSec from 90 seconds to 5 seconds in /etc/systemd/system.conf and /etc/systemd/user.conf and now my system reboots fairly quickly. It still wastes time spinning up a USB drive that isn't mounted (no idea why).
That's essentially what I did.
I also get the long wait for USB (an external dock in my case). AFAIK it happens before the kernel boot sequence runs, because there are some flashing lights from the dock before the Grub menu appears. There might be a way of disabling it in the UEFI but I haven't figured it out yet.
poc