TPM 故障排除

可使用本节所述的命令监视不同操作组件，通过这些组件，您可以成功使用 TPM 并对 TPM 问题进行故障排除。

• 验证 tcsd 守护进程是否正在运行：

  # svcs tcsd
  STATE      STIME      FMRI
  online     Nov_07     svc:/application/security/tcsd:default

• 确保已安装 TPM 设备：

  # ls -alF /dev/tpm
  lrwxrwxrwx 1 root 39 Dec 27 2011 /dev/tpm -> ../devices/pci@0,0/isa@1/tpm@1,1670:tpm

• 验证是否已安装 TSS 软件包：

  # pkg info trousers
  Name: library/security/trousers
  Summary: TrouSerS TCG software to access a TPM device
  Description: The TrouSerS library provides a software stack from the
  Trusted Computer Group (TCG) that accesses a Trusted Platform Module
  (TPM) hardware device.
  Category: System/Security
  State: Installed
  Publisher: solaris
  Version: 0.3.6
  Build Release: 5.11
  Branch: 0.175.1.0.0.24.0
  Packaging Date: September 4, 2012 05:28:21 PM
  Size: 3.65 MB
  FMRI: pkg://solaris/library/security/
  trousers@0.3.6,5.11-0.175.1.0.0.24.0:20120904T1728212

• 上一次重新初始化后按照要求清除 TPM。

  • 在 Oracle Solaris 提示符下：

     # tpmadm clear owner

  • 在 Oracle ILOM 提示符下：

    -> stop /SYS
    -> set /HOST/tpm forceclear=true
    -> start /SYS