On 4/30/19 3:43 PM, Matthew Garrett wrote:
On Tue, Apr 30, 2019 at 9:28 AM Jordan Hand <jorhand@xxxxxxxxxxxxxxxxxxx> wrote:
1st Gen (SKU Number from dmidecode is LENOVO_MT_3448)
Ok, unfortunately not able to grab one of those. If you boot with
earlyprintk=efi on the kernel command line, do you get any output
around the hang?
No. The only print messages I get are from efi_printk. And they don't
show up like normal kernel logs do during boot. The purple grub screen
hangs and the efi_printk messages just print over the top of it.
Although now I'm wondering if the efi_printk messages I added after
efi_exit_boot_services just aren't showing up because I've exited boot
services and can no longer call that function (seems reasonable).
