I have this reproduces on Debian 10. 2020-07-30 06:29:50 status installed grub-common:amd64 2.02+dfsg1-20+deb10u1 2020-07-30 06:29:50 status installed grub-efi-amd64-bin:amd64 2.02+dfsg1-20+deb10u1 2020-07-30 06:29:50 status installed grub2-common:amd64 2.02+dfsg1-20+deb10u1 2020-07-30 06:29:50 status installed grub-pc-bin:amd64 2.02+dfsg1-20+deb10u1
The above packages were installed before the issue occurrence. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889509 Title: grub boot error : "symbol 'grub_calloc' not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1889509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs