Hi! On Sat, Nov 26, 2016 at 05:50:56PM +0300, Vladimir Stavrinov wrote: > On Sun, Nov 20, 2016 at 03:24:09PM +0000, Steve McIntyre wrote: > > changes in what the software does. There are known example of UEFI > > firmware in the wild that have demonstrated a problem with managing > > EFI variable space when writing new variables. I believe that's what > > your problem is, and I've not seen anything new in what you've > > You are absolutely right. After bios upgrade the problem gone. I am > sorry for push and thank You for help.
I have exactly the same problem on a Thinkpad T440p and a firmware update didn't help. I "solved" it by installing grub as BOOT/BOOTX64.EFI, too: | # find /boot/efi/EFI/ | /boot/efi/EFI/ | /boot/efi/EFI/debian | /boot/efi/EFI/debian/grubx64.efi | /boot/efi/EFI/BOOT | /boot/efi/EFI/BOOT/BOOTX64.EFI The bug is that grub-install does not check the return code of efibootmgr. Daniel
