Ah thanks Rajiv this explains my question. Previously I was always using force option with RHEL and previous Fedora versions. But in the Fedora 13 case it loads the TPM driver by default and this is why pcrs file is in different location.
Thanks, Samuel ________________________________ From: Rajiv Andrade [mailto:[email protected]] Sent: Wednesday, August 04, 2010 3:43 PM To: Velazquez Diaz, Samuel A Cc: [email protected] Subject: Re: [TrouSerS-users] /sys/devices/platform/tpm_tis/pcrs moved to /sys/devices/pnp0/00:0f/pcrs in Fedora 13 Hi Samuel, IIRC /sys/devices/platform is used when loading the module with force option set, that instead of load the device using PNP, uses hardset information as specified in the TIS. When you say original, which distro are you talking about? Rajiv Andrade Security Development IBM Linux Technology Center On Jul 19, 2010, at 8:24 PM, Velazquez Diaz, Samuel A wrote: Hello, I was trying to read some PCRs in Fedora 13 from /sys/devices/platform/tpm_tis/pcrs but it does not exists, instead I could read them in /sys/devices/pnp0/00:0f/pcrs Does anybody know why original location is not used in Fedora 13? Thanks, Samuel ------------------------------------------------------------------------------ This SF.net<http://SF.net> email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first<http://sprint.com/first> -- http://p.sf.net/sfu/sprint-com-first_______________________________________________ TrouSerS-users mailing list [email protected]<mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/trousers-users
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