This is what I have now, with:
kernel command line:
BOOT_IMAGE=/vmlinuz-5.10.0-1025-oem root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
uname -a Linux 5.10.0-1025-oem #26 SMP Thu May 6 16:43:31 CST 2021 x86_64 x86_64 x86_64 GNU/Linux
This is what I have now, with:
kernel command line:
BOOT_IMAGE= /vmlinuz- 5.10.0- 1025-oem root=/dev/ mapper/ vgubuntu- root ro quiet splash vt.handoff=7
uname -a
Linux 5.10.0-1025-oem #26 SMP Thu May 6 16:43:31 CST 2021 x86_64 x86_64 x86_64 GNU/Linux