Bug#989962: debian-bullseye-DI-rc2-amd64-DVD-1.iso image on flash media flash fails to boot on a system that does not support secure boot
[ please keep the bug report in CC, I'm not the only person who might be
reading this! ]
On Sun, Jun 27, 2021 at 12:14:20PM -0700, David George Henderson III wrote:
>I goofed on the model number, its a T1600, not a T1200. I've created a text
>file from /proc/cpuinfo; see attachment.
>The T1600 has a 11.rc1 system that installs OK but does not directly boot off
>the disk drive;
> what does work is EFI booting an existing Debian 10.9 system and placing
>the 11.rc1 grub stanza inside the 10.9 /etc/grub.d/40_custom file ; see
>I have performed an 11.rc2 install via bios mode booting 11.rc2 media and
>performing an install without any use of EFI
>All my laptops boot in secure boot mode; this is greatly appreciated.
>I perform test installs to this T1600 system to emulate the laptop
> What matters the most to me is the compiler/library configuration.
> At the moment I'm using gnu gcc/g++ because the llvm and clang compilers
>on Debian 10 failed to execute some intricate c++ code.
> In the big picture, it does not matter very much if the T1600 boots bios
>mode or UEFI mode.
Steve McIntyre, Cambridge, UK. firstname.lastname@example.org
"You can't barbecue lettuce!" -- Ellie Crane