Hello I just d/l the latest releases of trousers + tpm-tools. My kernel is 2.6.37.6.
What works is: I modprobe the tpm_tis module: tpm_tis 00:0c: 1.2 TPM (device-id 0x1001, rev-id 2) # ps ax | grep tcsd 15844 pts/0 S 0:00 tcsd -f # tpm_version TPM 1.2 Version Info: Chip Version: 1.2.2.10 Spec Level: 0 Errata Revision: 0 TPM Vendor ID: BRCM TPM Version: 01010000 Manufacturer Info: 4252434d And what doesn't work: # tpm_takeownership -y -z Tspi_TPM_TakeOwnership failed: 0x00000023 - layer=tpm, code=0023 (35), No EK So I manage to create an Endorsment Key: # tpm_createek (hangs for 4-5 second, then:) TCSD TDDL ERROR: read from device /dev/tpm0 failed: Timer expired Tspi_TPM_CreateEndorsementKey failed: 0x00001087 - layer=tddl, code=0087 (135), I/O error So, how can I manage to work with this TPM? Strange fact: The tpm command launched after the tpm_createek fails once: # tpm_createek TCSD TDDL ERROR: read from device /dev/tpm0 failed: Timer expired Tspi_TPM_CreateEndorsementKey failed: 0x00001087 - layer=tddl, code=0087 (135), I/O error # tpm_version TCSD TDDL ERROR: read from device /dev/tpm0 failed: Timer expired # tpm_version TPM 1.2 Version Info: Chip Version: 1.2.2.10 Spec Level: 0 Errata Revision: 0 TPM Vendor ID: BRCM TPM Version: 01010000 Manufacturer Info: 4252434d thanks for any help Envoyé avec Inmano, ma messagerie renversante et gratuite : http://www.inmano.com ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users
