Am 23.10.2022 um 17:02 schrieb Anssi Saari: > means to grub since the manual doesn't mention the use of = with > test. But, it would explain why you can boot with Grub 2.02 and not with > 2.06.
Thanks for that observation. Had i shown the file from grub.d, it would have been more clear: i was intending to test the variable $grub_platform. to see, if it was efi-booting. And i had several unnoticed syntx errors, that went unnoticed. Here comes the correct syntax: > if [ x\$grub_platform = xefi ]; then > rmmod tpm > fi Thanks for pointing to that, now it is working. :-) DdB

