hi *, this may be related to my previous post on tpm-pkcs11 devices, but since the last shutdown my TPM device is in an unusable state. Trousers's tcsd refuses to start, and if I rebuild with --enable-debug I get the following log:
TCSD tcsd_conf.c:94 platform_class_list_append: platform_class_list_append start: TCSD tcsd_conf.c:126 platform_class_list_append: Platform Class Added. TCSD TCS ps/ps_utils.c:511 init_disk_cache: found 1 valid key(s) on disk. TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 12 00 00 00 65 00 00 00 1A 00 00 To TPM: 00 00 TCSD TDDL tddl.c:171 Calling write to driver TCSD TDDL tddl.c:188 ioctl: (25) Inappropriate ioctl for device TCSD TDDL tddl.c:189 Falling back to Read/Write device support. From TPM: 00 C4 00 00 00 1D 00 00 00 00 00 00 00 0F 00 30 From TPM: 01 02 07 0B 00 02 01 42 52 43 4D 00 00 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 01 00 00 To TPM: 00 04 00 00 00 B4 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 0F 00 00 00 00 00 00 00 01 00 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 01 00 00 To TPM: 00 04 00 00 00 B6 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 0F 00 00 00 00 00 00 00 01 00 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 05 00 00 To TPM: 00 04 00 00 01 01 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 12 00 00 00 00 00 00 00 04 00 00 From TPM: 00 18 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 05 00 00 To TPM: 00 04 00 00 01 02 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 12 00 00 00 00 00 00 00 04 00 00 From TPM: 00 01 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 05 00 00 To TPM: 00 04 00 00 01 04 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 12 00 00 00 00 00 00 00 04 00 00 From TPM: 00 00 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 05 00 00 To TPM: 00 04 00 00 01 03 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 12 00 00 00 00 00 00 00 04 42 52 From TPM: 43 4D TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 05 00 00 To TPM: 00 04 00 00 01 0D TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 12 00 00 00 00 00 00 00 04 00 00 From TPM: 00 05 TCSD TCS tcs_caps.c:138 get_max_auths reports 5 auth contexts found TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 12 00 00 00 65 00 00 00 07 00 00 To TPM: 00 00 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 1C 00 00 00 00 00 00 00 0E 00 03 From TPM: B8 D9 77 91 FC 2D AF A2 0A 26 72 C1 TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 0C 00 00 To TPM: 00 04 B8 D9 77 91 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 0A 00 00 00 0C LOG_RETERR TPM tcsi_caps_tpm.c:52: 0xc TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 0C 00 00 To TPM: 00 04 FC 2D AF A2 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 0A 00 00 00 0C LOG_RETERR TPM tcsi_caps_tpm.c:52: 0xc TCSD TCS tcsi_caps_tpm.c:43 Entering Get Cap To TPM: 00 C1 00 00 00 16 00 00 00 65 00 00 00 0C 00 00 To TPM: 00 04 0A 26 72 C1 TCSD TDDL tddl.c:171 Calling write to driver From TPM: 00 C4 00 00 00 0A 00 00 00 0C LOG_RETERR TPM tcsi_caps_tpm.c:52: 0xc after which tcsd dies; the only way to resurrect the TPM is to CLEAR it in the BIOS and then ACTIVATE it again - the SRK remains valid, however. Has anyone seen this before? The TPM chip is on a Dell Latitude E4310 , Broadcom based. thanks for any pointers/suggestions, JJK ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users
