I'm debugging a systemd-boot installation on a multiboot machine with several Ubuntu 20.04 and 22.04 instances on discrete partitions.
The system has several boot entries with similar labels ("ubuntu"), so relabeling them distinctly would be helpful.
I tried, e.g.,
# efibootmgr -b 3 -L debian
and variations (0003, "debian") but none had any effect.
The command syntax is entirely consistent with the documentation / README although it is not cited in any example.
Otherwise, the kernel seems suitably configured because:
# cat config-5.15.0-37-generic | grep -i efivar
returns:
CONFIG_EFIVAR_FS=y
I also can change Timeout.
So, this is either a bug, question, feature request, or ambiguous documentation. Unless I have the syntax wrong (and if so, PLMK), one of either the code or documentation probably requires revision.
I'm debugging a systemd-boot installation on a multiboot machine with several Ubuntu 20.04 and 22.04 instances on discrete partitions.
The system has several boot entries with similar labels ("ubuntu"), so relabeling them distinctly would be helpful.
I tried, e.g.,
# efibootmgr -b 3 -L debianand variations (0003, "debian") but none had any effect.
The command syntax is entirely consistent with the documentation / README although it is not cited in any example.
Otherwise, the kernel seems suitably configured because:
# cat config-5.15.0-37-generic | grep -i efivarreturns:
CONFIG_EFIVAR_FS=yI also can change Timeout.
So, this is either a bug, question, feature request, or ambiguous documentation. Unless I have the syntax wrong (and if so, PLMK), one of either the code or documentation probably requires revision.