问题是,当我从21.10升级到ubuntu22.04时,我得到了下面的错误,经过一段时间的搜索,我发现了一个类似的老问题解决了!
[ 0.000000] efi: SMBIOS=0xaf054000 ACPI=0xafffd000 ACPI 2.0=0xafffd014 ESRT=0xaeee4000 MOKvar=0xa8891000 RNG=0xaeee5a18 TPMEventLog=0xa1ea8018
[ 0.000000] TPM Final Events table not present
[ 0.017405] ACPI: SSDT 0x00000000AFFFA000 0004B7 (v02 LENOVO Tpm2Tabl 00001000 INTL 20141107)
[ 0.017413] ACPI: TPM2 0x00000000AFFF8000 000034 (v03 LENOVO TP-N1G 00001850 PTEC 00000002)
[ 0.017507] ACPI: Reserving TPM2 table memory at [mem 0xafff8000-0xafff8033]
[ 4.759925] tpm tpm0: Operation Timed out
[ 11.583944] tpm tpm0: Operation Timed out
[ 11.583965] tpm_crb: probe of MSFT0101:00 failed with error -62
[ 11.665192] ima: No TPM chip found, activating TPM-bypass!这一错误的后果是:
联想瑜伽260
发布于 2022-05-03 19:57:17
在联想的Thinkpad X260上也是如此。
通过禁用BIOS中的TPM来临时修复
发布于 2022-11-23 00:49:34
我在BIOS中禁用了Intel平台信任技术:

https://askubuntu.com/questions/1406044
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