DFI ALF51
Industrial pc system certified with Ubuntu
Ubuntu 20.04 LTS
Pre-installed in some regions with a custom Ubuntu image that takes advantage of the system's hardware features and may include additional software. Standard images of Ubuntu may not work well, or at all.
The following TPM 2.0 commands are not supported on this device:
tpm2.0_4.1.1/tpm2_certifycreation
tpm2.0_4.1.1/tpm2_clockrateadjust
tpm2.0_4.1.1/tpm2_nvcertify
Watchdog tested with module f71808e_wdt
Latest automated validation
This certified configuration continues to be tested for regressions after certification. These results do not extend certification to another Ubuntu release.
| Last tested | 6 March 2025 | |||||||
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| Kernel | 5.15.0-140-generic | |||||||
| BIOS | Insyde: B218.11T (UEFI) | |||||||
Certification baseline
Software and firmware used when this certification was completed.
| Certified | 6 December 2021 | |||||||
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| Kernel | 5.4.0-65-generic | |||||||
Hardware
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Issues? Let us know
If there is an issue with the information for this system, please let us know.