Comment 40 for bug 1938678
Revision history for this message
| ethan.hsieh (ethan.hsieh) wrote Re: [intel] [tgl-h][iotg] [hwe-tpm] Ubuntu Core hangs during bootup on TGL-H | #40 |
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4d1350f
(Get the code!)
Summary:
1. Still can reproduce the issue (#31) after deleting PK and enrolling db/KEK/custom PK vis BIOS settings.
For details, please refer to #38 and [1].
2. Can install the uc20 test image[2][3] with TPM and secure boot enabled on other x86 machines (not TGL-H and EHL).
And, I only enrolled KEK and DB via BIOS settings.
For details, please refer to #36
3. When I enroll the key by mokutil, the error message is different from #31.
For details, please refer to #39.
@Chris
Any thoughts on this?
Based on above test results, it looks like #31 is a BIOS issue?
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[1] https:/
[2] https:/
[3] https:/