[tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Ahmed, Safayet (GE Global Research, US)
If this is the last thing you see, there is likely an error being detected by the SINIT ACM module. To understand the cause of the error, take a look at the Intel TXT error register. There are many ways of doing this. The following is one way. After the system reboots, boot into regular Linux (

Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Dr. Greg Wettstein
On Sep 1, 5:11pm, Brian E Luckau wrote: } Subject: Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms > Hi, Good morning Brian, I hope your day is starting out well. Also greetings to Safayet from GE who I see responded downthread as well. I will integrate his comments below. >

Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Sun, Ning
*Intel: https://github.com/01org/TPM2.0-TSS *TSS2 based tpm2-tools: https://github.com/01org/tpm2.0-tools *IBM: http://sourceforge.net/projects/ibmtpm20tss/ Regards, -NIng -Original Message- From: Dr. Greg Wettstein [mailto:g...@wind.enjellic.com] Sent: Friday, September 02, 2016 6:51 A

Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Brian E Luckau
OK, it looks like we are at TPM 1.2. TXT.ERRORCODE: 0xc00010c1 It is a XEON CPU E5 2660 v3 @ 2.60GHZ. It looks like it loads the SINIT / AC module loads from the BIOS. As for chipset: Intel Corporation C610/X99 How do you find the PS and AUX NVRAM index? Also I am not implementing any polic

[tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Ahmed, Safayet (GE Global Research, US)
>From the TXT Software Developer's guide (Appendix I), it says that the error >is valid, from external software (like the ACM), from the SINIT ACM (and not >the BIOS ACM), and class C, major (8), minor (0) . Without the PDF that comes >with the SINIT ACM it's difficult to decipher that any furth

Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Brian E Luckau
I already removed the vga argument. We may need a BIOS update, looking into that as well at the moment. On 09/02/2016 01:24 PM, Ahmed, Safayet (GE Global Research, US) wrote: > From the TXT Software Developer's guide (Appendix I), it says that the error > is valid, from external software (like

Re: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms

2016-09-02 Thread Dr. Greg Wettstein
On Sep 2, 5:12pm, "Sun, Ning" wrote: } Subject: RE: [tboot-devel] reset after GETSEC[SENTER] on redhat platforms Good afternoon, I hope the end of the week is going well for everyone. > *Intel: https://github.com/01org/TPM2.0-TSS > *TSS2 based tpm2-tools: https://github.com/01org/tpm2.0-tools Y