On 12/12/18 7:45 AM, Petko Manolov wrote:
# tpm2_takeownership -c
ERROR:tcti:src/tss2-tcti/tcti-device.c:319:Tss2_Tcti_Device_Init() Failed to open device
file /dev/tpm0: Device or resource busy
ERROR: tcti init allocation routine failed for library: "device" options:
ERROR: Could not load tcti, got: "device"
How do i tell tpm2_xxx to use the userspace daemon instead of /dev/tpm0?
I'd like to apologize if this has been answered before. If that's the case
please point me to the corresponding thread.
Try 'man tpm2_takeownership' and find the TCTI ENVIRONMENT and TCTI OPTIONS