TPM-IMA Setup Problems

From: Shahbaz Khan
Date: Fri Feb 15 2008 - 08:25:53 EST


For the past 2 days I am trying to configure IMA on Dell Optiplex 745
with Broadcom TPM. The kernel version is 2.6.20-rc4-mm1 + all the
tpm3.2.0 patches from IBM IMA webpage. I've been through so much that
can't remember all but currently I can't find any braodcom tpm driver
modules and tpm_tis seems to be able to get to the TPM chip. I am
getting the following message on

[ ]# init_tpm /etc/bootkeys:
[ ]Unexpected error code 35


I am also encounterring IRQ conflicts of TPM with sometimes rtc, hdc,
fd0. It looks like this in /proc/interrupts:

CPU0 CPU1
0: 124995 105404 IO-APIC-edge timer
1: 2 0 IO-APIC-edge i8042
7: 1 0 IO-APIC-edge parport0
8: 3 0 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
11: 3 0 tpm0
12: 7 0 IO-APIC-edge i8042
14: 27408 1694 IO-APIC-edge ide0
16: 99 0 IO-APIC-fasteoi uhci_hcd:usb1, HDA Intel
17: 0 0 IO-APIC-fasteoi uhci_hcd:usb2, uhci_hcd:usb4
18: 2 0 IO-APIC-fasteoi uhci_hcd:usb3, ehci_hcd:usb7
19: 799 587 IO-APIC-fasteoi uhci_hcd:usb5
20: 0 0 IO-APIC-fasteoi ehci_hcd:usb6
220: 4 0 PCI-MSI-edge eth0
NMI: 0 0
LOC: 230430 230419
ERR: 0
MIS: 0

Any suggestions?
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