[Mellanox] Disable TPM on SN5600 and SN5400 platform #19221
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keboliu
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Jun 6, 2024
mssonicbld
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Jun 6, 2024
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
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Cherry-pick PR to 202311: #19231 |
mssonicbld
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Jun 6, 2024
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
mssonicbld
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mssonicbld
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Jun 12, 2024
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
|
Cherry-pick PR to 202405: #19290 |
mssonicbld
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Jun 13, 2024
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
mssonicbld
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arun1355492
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Jul 26, 2024
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
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yanjundeng
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Apr 23, 2025
Disable TPM module for SN5600 and SN5400 to avoid following error message: ERR kernel: [ 3.434153] tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead
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Why I did it
Disable TPM module for SN5600 and SN5400 to avoid following error message:
Work item tracking
How I did it
Disable TPM via kernel option "modprobe.blacklist=tpm_tis,tpm_crb,tpm"
How to verify it
Manual test, the error log disappeared
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)