This bug was fixed in the package grub2 - 2.04-1ubuntu13 --------------- grub2 (2.04-1ubuntu13) focal; urgency=medium
* debian/patches/ubuntu-tpm-unknown-error-non-fatal.patch: treat "unknown" TPM errors as non-fatal, but still write up the details as debug messages so we can further track what happens with the systems throwing those up. (LP: #1848892) * debian/patches/ubuntu-linuxefi.patch: Drop extra check for Secure Boot status in linuxefi_secure_validate(); it's unnecessary and blocking boot in chainload (like chainloading Windows) when SB is disabled. (LP: #1845289) -- Mathieu Trudel-Lapierre <cypher...@ubuntu.com> Thu, 31 Oct 2019 17:58:47 -0400 ** Changed in: grub2 (Ubuntu Focal) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848892 Title: "error: Unknown TPM error." after upgrading to grub 2.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1848892/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs