diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/708')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/708 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/708 b/gitlab/issues_text/target_missing/host_missing/accel_missing/708 new file mode 100644 index 000000000..da665aec0 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/708 @@ -0,0 +1,10 @@ +some TPM related files are missing in sysfs when enable passthrough TPM +Description of problem: +When enable passthrough TPM, there are some files in sysfs are missing, like description, uid file. +under the host linux, we have those file in it: +root@intel-x86-64:/sys/class/tpm/tpm0/device/firmware_node# cat description +TPM 2.0 Device +root@intel-x86-64:/sys/class/tpm/tpm0/device/firmware_node# cat uid +1 +Steps to reproduce: +after boot into system, check sysfs, there is no description and uid file in /sys/class/tpm/tpm0/device/firmware_node |