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Bug ID 6827532
Synopsis WARNING: tpm_attach:ddi_regs_map_setup failed ret: -6 on x86 Ultra 40 M2
State 10-Fix Delivered (Fix available in build)
Category:Subcategory solaris-crypto:tpm-driver
Keywords
Responsible Engineer Wyllys Ingersoll
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_114
Fixed In snv_114
Release Fixed solaris_nevada(snv_114)
Related Bugs 6833832
Submit Date 7-April-2009
Last Update Date 6-May-2009
Description
While testing Nevada build 112 on x86, I am seeing the following 
warning messages on my Ultra 40 M2 system only.  It's happening on 
initial boot off the net and also on reboot after the installation 
is complete and reboot again.

SunOS Release 5.11 Version snv_112 64-bit                                            
Copyright 1983-2009 Sun Microsystems, Inc.  All rights reserved.                     
Use is subject to license terms.            
WARNING: tpm_attach:ddi_regs_map_setup failed ret: -6
Configuring devices.                                                                 
WARNING: tpm_attach:ddi_regs_map_setup failed ret: -6
WARNING: tpm_attach:ddi_regs_map_setup failed ret: -6
WARNING: tpm_attach:ddi_regs_map_setup failed ret: -6

I tried my other Ultra 40 M2, but it did not show these warnings.
Instead, the following message is found in the /var/adm/messages

Apr  7 13:05:14 jane tpm: [ID 568822 kern.info] NOTICE: TPM found: Ver 1.2, Rev 1.0, SpecLevel 2, errataRev 0, VendorId 'IFX'

The 2 systems are almost identical, except for the one that is not
displaying the warnings has multiple graphics card.  The system that
is displaying the message is 'thecla' if you want to take a look.
Work Around
N/A
Comments
N/A