On Sun, Jan 13, 2019 at 11:36:24AM -0800, Samuel Sieb wrote:
On 1/13/19 9:22 AM, Dave Mitchell wrote:
journalctl -f shows the following lines appearing in the log every five seconds. Can anyone tell me whether this is important, and if so how to fix it, and if not, how to stop this noise filling the journal up?
That's the tpm2-abrmd package. I don't know what brings that in, I don't have it.
Thanks.
The package description leaves me none the wiser:
# rpm -qi tpm2-abrmd ... URL : https://github.com/tpm2-software/tpm2-abrmd Bug URL : https://bugz.fedoraproject.org/tpm2-abrmd Summary : A system daemon implementing TPM2 Access Broker and Resource Manager Description : tpm2-abrmd is a system daemon implementing the TPM2 access broker (TAB) and Resource Manager (RM) spec from the TCG.
# dnf remove tpm2-abrmd Dependencies resolved. ================================================================================ Package Arch Version Repository Size ================================================================================ Removing: tpm2-abrmd x86_64 2.0.3-2.fc29 @updates 498 k Removing unused dependencies: checkpolicy x86_64 2.8-2.fc29 @fedora 1.4 M policycoreutils-python-utils noarch 2.8-8.fc29 @fedora 116 k python3-IPy noarch 0.81-23.fc29 @fedora 123 k python3-audit x86_64 3.0-0.5.20181218gitbdb72c0.fc29 @updates 326 k python3-libsemanage x86_64 2.8-4.fc29 @fedora 441 k python3-policycoreutils noarch 2.8-8.fc29 @fedora 5.1 M python3-setools x86_64 4.1.1-13.fc29 @fedora 1.8 M tpm2-abrmd-selinux noarch 2.0.0-2.fc29 @fedora 11 k ... Is this ok [y/N]: n
As root, can you do "cat /dev/tpm0"?
Yep, it gives zero-length output.
# cat /dev/tpm0 # cat /dev/tpm0 | wc 0 0 0 #