(In reply to Gary Ching-Pang Lin from comment #48) > (In reply to Ren��� Neumaier from comment #47) > > I am not sure rather that's the right place or not because my issue is > > pretty similar, but with Leap 15.3 and Tumbleweed while I am trying to > > create a fresh install. > > > > * > > https://forums.opensuse.org/showthread.php/554628-USB-Installer-not-working- > > get_second_stage()-failed > > > > Quick summary: > > I have gotten a new Fujitsu Lifebook U7411 for testing purposes and want to > > create a proof of concept regarding the system compatibility. I have been > > trying to install Leap 15.3 and Tumbleweed here. But after choosing the boot > > medium USB, I get the following weird message and 3 sec. later, the system > > turns off. > > > > Instead of GRUB, I get the following console message: > > > > get_second_stage() failed: Invalid Parameter > > Something has gone seriously wrong: shim_init() failed: Invalid Parameter > > > > I have never seen that before with other devices. > > > > That's a new symptom after upgrading to shim 15.4. Per the given error > message, it could happen due to either NULL system handler from the firmware > or some strange memory corruption in get_second_stage(). > I found that your error is actually slightly different from the error in comment#0. Yours didn't contain this line: Failed to get load options: Invalid Parameter > > I have been trying: > > > > * Secure boot - on/off --> no difference > > * TPM on/off --> no difference > > * Different USB pens --> no difference > > * Tumbleweed and 15.3 NET installer image --> isn't working > > * Tumbleweed and 15.3 DVD installer image --> isn't working > > * Verified installation media and iso checksum > > * "dd" to creating the USB pen --> no difference > > * openSUSE "imagewriter" to creating the USB pen --> no difference > > > > * 15.3 DVD installer USB pen can boot onto another device > > > > * Ubuntu and ArchLinux installer --> is working with Fujitsu U7411 (no > > secboot) > > * 15.2 DVD installer usb pen --> is working with Fujitsu U7411 (no secboot) > > * I was able to do a 15.2 installation and afterwards a 15.3 migration > > > > Current status: > > Leap 15.3 incl. secure boot is working > > > > That's an interesting result. You did the 15.3 migration successfully so > shim.efi was upgraded to the same one as the 15.3 installation media. > However, it's working now in the migrated system. Maybe the different boot > paths trigger different results. > I suspect that the newly added boot option checks caused your error. Could you provide the results of the following commands? # efibootmgr -v # for opt in /sys/firmware/efi/efivars/Boot0*; do echo $opt; hexdump -C $opt; done