@Chris I backported your patches to secboot[1] and go-tpm2[2] which are currently used[3] by snapd. With test image which includes your patches, I can install uc20 when the hash algorithm SM3 is enabled in BIOS.
But, the encrypted partition is still not created successfully because the test kernel snap is unsigned. When I install uc20, I have to disable secure boot. I'm trying to build a signed kernel snap and install uc20 with secure boot enabled. I will keep you informed of the progress. --- [1] https://github.com/EthanHsieh/secboot/commit/f1b9e1593b2a952be77b63f8b31cc3787b1e3e0d [2] https://github.com/EthanHsieh/go-tpm2/commit/b5a8526eb2402689024c0deeba778733036a3084 [3] https://github.com/snapcore/snapd/blob/master/vendor/vendor.json -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938678 Title: [intel] [tgl-h][iotg] [hwe-tpm] Ubuntu Core hangs during bootup on TGL-H To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1938678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
