The result is passed after install the latest fwupd
$sudo snap install fwupd --edge --classic
...
└─System Firmware:
│ Device ID: c8489035f8df6f87a1a3cd1baff36129262a5ac1
│ Current version: 1543569408
│ Minimum Version: 1
│ Vendor: HP (DMI:HP)
│ GUIDs: 116180f2-105d-4ab2-809e-7fabed71217b
│ 230c8b18-8d9b-53ec-838b-6cfc0383493a ← main-system-firmware
│ d4b3b8bf-ba40-574c-8e55-e7dcb89aff07 ←
UEFI\RES_{116180F2-105D-4AB2-809E-7FABED71217B}
│ Device Flags: • Internal device
│ • Updatable
│ • System requires external power source
│ • Needs a reboot after installation
│ • Cryptographic hash verification is available
│ • Device is usable for the duration of the update
** Description changed:
+ In some of HP platforms, the TPM PCR checking will fail on focal ubuntu
+
$ fwupdmgr get-devices
...
└─System Firmware:
- Device ID: c8489035f8df6f87a1a3cd1baff36129262a5ac1
- Current version: 92.1.0
- Minimum Version: 0.0.1
- Vendor: HP (DMI:HP)
- Update Error: TPM PCR0 differs from reconstruction, please see
https://github.com/fwupd/fwupd/wiki/TPM-PCR0-differs-from-reconstruction
- GUID: 116180f2-105d-4ab2-809e-7fabed71217b
- Device Flags: • Internal device
- • Updatable
- • Requires AC power
- • Needs a reboot after installation
- • Cryptographic hash verification is available
- • Device is usable for the duration of the update
+ Device ID: c8489035f8df6f87a1a3cd1baff36129262a5ac1
+ Current version: 92.1.0
+ Minimum Version: 0.0.1
+ Vendor: HP (DMI:HP)
+ Update Error: TPM PCR0 differs from reconstruction, please see
https://github.com/fwupd/fwupd/wiki/TPM-PCR0-differs-from-reconstruction
+ GUID: 116180f2-105d-4ab2-809e-7fabed71217b
+ Device Flags: • Internal device
+ • Updatable
+ • Requires AC power
+ • Needs a reboot after installation
+ • Cryptographic hash verification is available
+ • Device is usable for the duration of the update
- Update Error: TPM PCR0 differs from reconstruction, please see
+ Update Error: TPM PCR0 differs from reconstruction, please see
https://github.com/fwupd/fwupd/wiki/TPM-PCR0-differs-from-reconstruction
---
This issue is fixed by upstream commit
https://github.com/fwupd/fwupd/pull/2394/commits/e265dd1d8687965bee77259ef3482b09b92033c1
** Tags added: oem-priority originate-from-1893018 stella
** Tags added: originate-from-1896855
** Tags added: originate-from-1897674
** Tags added: originate-from-1899914
** Tags added: originate-from-1902835
** Tags added: originate-from-1903660
** Tags added: originate-from-1891966
** Tags added: originate-from-1909539
** Changed in: oem-priority
Assignee: (unassigned) => jeremyszu (os369510)
** Changed in: oem-priority
Importance: Undecided => High
** Changed in: oem-priority
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1909734
Title:
TPM PCR checking will fail if the all characters are 0
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