[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-24 Thread VINAY RAJESH
Hi Marcelo, I tested the Linux-azure-edge kernel at my end and I was able to verify that the PCR value 0 through 7 match. Thanks a lot for your help and support. Thanks Vinay -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure i

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-21 Thread VINAY RAJESH
That sounds good. I will try and test it at end too. Thanks a lot for your help :) -Vinay -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1838796 Title: TPM event log does not con

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-20 Thread VINAY RAJESH
Hi Marcelo, I am facing the same issue as I was with the .deb packages. When I run "sudo apt install Linux-azure-edge" and reboot, the kernel does not boot. I am able to boot into the Linux 5.3.040-generic kernel but not the azure edge kernel. That said, I tried it on both the physical machine a

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-20 Thread VINAY RAJESH
Hi Marcelo, Thanks for the information. I will try and validate the Linux-azure-edge kernel. Regarding your test environment, there are no issues. This is the expected environment for the guest OS. -Vinay -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-19 Thread VINAY RAJESH
Hi Marcelo, I am trying to load the kernel on an x86_64 physical machine. Here is how I installed the .deb pkg on the machine. "sudo dpkg -i linux- modules-4.15.0-1066-azure_4.15.0-1066.71+lp1838796.2_amd64.deb" "sudo dpkg -i linux-image- unsigned-4.15.0-1066-azure_4.15.0-1066.71+lp1838796.2_amd

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-18 Thread VINAY RAJESH
Hi Marcelo, I tried to validate the test kernel provided by you in comment 23. I am not able to load the kernel. When I select the kernel from the grub menu, the loading gets stuck at "Loading initial ramdisk". I tried it with secure boot disabled too, just to be sure we are not making any mis

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-02-11 Thread VINAY RAJESH
Hi Marcelo, Can you please let us know when you are with the tests on your side? We can then go ahead and validate the test kernel at our end. -Vinay -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-01-08 Thread VINAY RAJESH
Hi Chris, There are few observations we made while testing. 1. On baseline Ubuntu, we see a PCR7 mismatch. Could you please confirm if this is a known issue and what is the reason for this mismatch? 2. We were able to validate that there were duplicate entries in the TCG logs with the test kerne

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2020-01-03 Thread VINAY RAJESH
Hi Chris, Can you please point me to the parser tool that you used to parse the binary_bios_measurements? We can try that tool at our end to see if the our tool has a bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubu

[Kernel-packages] [Bug 1838796] Re: TPM event log does not contain events measured after ExitBootServices

2019-11-21 Thread VINAY RAJESH
I have verified the kernel image provided above. The PCR5 values in the TCG logs and in the TPM match. I have also verified that the ExitBootServices event is present in the binary_bios_measurements. However, I see there is a mismatch for PCR4 and PCR7 between the TCG logs and the TPM values. I am