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REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#59234 - [linux] TPM fails on boot misinterpreting warning as error
Attached to Project:
Arch Linux
Opened by Konstantin Gizdov (kgizdov) - Wednesday, 04 July 2018, 19:54 GMT
Last edited by Doug Newgard (Scimmia) - Monday, 30 July 2018, 14:13 GMT
Opened by Konstantin Gizdov (kgizdov) - Wednesday, 04 July 2018, 19:54 GMT
Last edited by Doug Newgard (Scimmia) - Monday, 30 July 2018, 14:13 GMT
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DetailsDescription:
Since kernel 4.14, I've not been able to use the TPM on my Dell XPS 13, this persists until 4.17+. It has to do with the kernel not waiting on the self-test running in the background and turns off the device as if it returned an error. Additional info: * package version(s): kernel 4.17.3 * config and/or log files etc.: n/a Steps to reproduce: 1. Boot Arch on a machine with a TPM 2.0 compatible device 2. get the following error: tpm tpm0: A TPM error (2314) occurred attempting the self test Actually, 2314 == 0x090A == TPM2_RC_TESTING, which is the status returned while tests are running in the background and it's not an error. It's described more here - https://patchwork.kernel.org/patch/10259323/ Thus, I am wondering if we can include this patch in the current linux package. Thanks. |
This task depends upon
Do you have a patch that applies to 4.17.3 that you have tested and resolves the issue? Does the issue still occur with 4.18-rc3?
Edit: e2fb992d82c626c43ed0566e07c410e56a087af3 instead of second 2be8ffed093b91536d52b5cd2c99b52f605c9ba6