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From: fan h. <hef...@gm...> - 2008-08-01 08:46:21
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I finally got the answer that the vtpm_manager (run in the Dom0) can not response the pcr_read request in time. There is no problem in IMA and vtpm, i just insert a mdelay() function in ima_init.c to gernerate a 10 seconds pause before IMA init. And everything is ok. Test mode without tpm support also works fine. I think there is no need to make new patch, IMA works perfectly in domU and dom0. |