Sorry, should be 50GB instead of 16GB for ram.
Best wishes,
--
Ning Qu
On Tue, Feb 28, 2012 at 4:33 PM, Ning Qu <qun...@gmail.com> wrote:
> Here it is.
>
> menuentry "GNU/Linux Test Tboot, linux 2.6.38.8_test-x64_1.0" {
> set root='(hd0,1)'
> multiboot /boot/tboot.gz /boot/tboot.gz logging=vga,memory,serial
> vga_delay=5
> module /boot/vmlinuz-2.6.38.8_test-x64_1.0
> /boot/vmlinuz-2.6.38.8_test-x64_1.0 root=/dev/sda1 ro console=tty0
> console=ttyS0,115200 intel_iommu=on
> module /boot/Xeon-5600-3500-SINIT-v1.1.bin
> }
>
> The machine has 16GB ram, could that be a problem for tboot?
>
>
> Best wishes,
> --
> Ning Qu
>
>
> On Tue, Feb 28, 2012 at 4:29 PM, Cihula, Joseph
> <joseph.cih...@intel.com>wrote:
>
>> OK, I see the lines now.****
>>
>> ** **
>>
>> I think the following may be the problem:****
>>
>> TBOOT: no e820 map, mem_lower=27a, mem_upper=33d5e4****
>>
>> ** **
>>
>> Can you send your grub.conf file?****
>>
>> ** **
>>
>> Joe****
>>
>> ** **
>>
>> *From:* Ning Qu [mailto:qun...@gmail.com]
>> *Sent:* Tuesday, February 28, 2012 4:18 PM
>> *To:* Cihula, Joseph
>> *Cc:* Wei, Gang; tboot-devel@lists.sourceforge.net
>>
>> *Subject:* Re: [tboot-devel] any version combination worked for xeon
>> 5620?****
>>
>> ** **
>>
>> Yes, kernel works fine without tboot, but hangs up there when tboot loads
>> the kernel, even if TPM is usable ...****
>>
>> ** **
>>
>> With tboot, the previous email has all the logs, you can tell it's from
>> kernel when there is no tboot prefix in the line.****
>>
>> ** **
>>
>> For non-tboot boot, do you need the full log?****
>>
>>
>> Best wishes,
>> --
>> Ning Qu
>>
>> ****
>>
>> On Tue, Feb 28, 2012 at 4:10 PM, Cihula, Joseph <joseph.cih...@intel.com>
>> wrote:****
>>
>> Can you also capture the output from the Linux kernel (on both a tboot
>> and non-toot boot)? (I presume the kernel works fine if you don’t use
>> tboot?)****
>>
>> ****
>>
>> Joe****
>>
>> ****
>>
>> *From:* Ning Qu [mailto:qun...@gmail.com]
>> *Sent:* Tuesday, February 28, 2012 3:44 PM
>> *To:* Wei, Gang
>> *Cc:* tboot-devel@lists.sourceforge.net
>> *Subject:* Re: [tboot-devel] any version combination worked for xeon
>> 5620?****
>>
>> ****
>>
>> Sorry about the delay, got caught up by something else. The information
>> is inline below. Thanks for any inputs!****
>>
>>
>> Best wishes,
>> --
>> Ning Qu****
>>
>> On Sun, Feb 26, 2012 at 12:11 PM, Wei, Gang <gang....@intel.com> wrote:**
>> **
>>
>> Before I can help, I need to know:****
>>
>> 1. Which tboot version are you using? Upstream changeset
>> 299/v1.7.0, rpms released with distro, or some else?****
>>
>> tboot-1.7.0.tar.gz from tboot official website, built from source code.*
>> ***
>>
>> 2. Are you using grub or grub2?****
>>
>> grub2 ****
>>
>> 3. Have you configure the kernel with TXT options enabled before
>> build it?****
>>
>> Yes, with TXT enabled.****
>>
>> ****
>>
>> 4. Can you attach the whole serial log while you come back again?*
>> ***
>>
>> Here is the output when TPM is disabled in BIOS:****
>>
>> ****
>>
>> TBOOT: ******************* TBOOT ***********************
>>
>> TBOOT: 2012-01-15 23:30 +0800 1.7.0****
>>
>> TBOOT: *************************************************
>>
>> TBOOT: command line: /boot/tboot.gz logging=vga,memory,serial vga_delay=5
>> ****
>>
>> TBOOT: BSP is cpu 32****
>>
>> TBOOT: no e820 map, mem_lower=27a, mem_upper=33d5e4****
>>
>> TBOOT: TPM is disabled.****
>>
>> TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
>> 00000002****
>>
>> TBOOT: Error: write TPM error: 0x2.****
>>
>> TBOOT: TPM not ready.****
>>
>> TBOOT: no LCP module found****
>>
>> TBOOT: Error: ELF magic number is not matched.****
>>
>> TBOOT: assuming kernel is Linux format****
>>
>> TBOOT: Initrd from 0x7fc25000 to 0x7ffff4a0****
>>
>> TBOOT: Kernel (protected mode) from 0x1000000 to 0x13d68a0****
>>
>> TBOOT: Kernel (real mode) from 0x90000 to 0x93c00****
>>
>> TBOOT: transfering control to kernel @0x1000000...****
>>
>> ****
>>
>> Here is the log when TPM is enabled.****
>>
>> ****
>>
>> TBOOT: ******************* TBOOT ***********************
>>
>> TBOOT: 2012-01-15 23:30 +0800 1.7.0****
>>
>> TBOOT: *************************************************
>>
>> TBOOT: command line: /boot/tboot.gz logging=vga,memory,serial vga_delay=5
>> ****
>>
>> TBOOT: BSP is cpu 32****
>>
>> TBOOT: no e820 map, mem_lower=27a, mem_upper=33d5e4****
>>
>> TBOOT: TPM is ready****
>>
>> TBOOT: TPM nv_locked: TRUE****
>>
>> TBOOT: TPM timeout values: A: 750, B: 750, C: 750, D: 750****
>>
>> TBOOT: Wrong timeout B, fallback to 2000****
>>
>> TBOOT: reading Verified Launch Policy from TPM NV...****
>>
>> TBOOT: TPM: get capability, return value = 00000002****
>>
>> TBOOT: TPM: fail to get public data of 0x20000001 in TPM NV****
>>
>> TBOOT: :reading failed****
>>
>> TBOOT: reading Launch Control Policy from TPM NV...****
>>
>> TBOOT: TPM: get capability, return value = 00000002****
>>
>> TBOOT: TPM: fail to get public data of 0x40000001 in TPM NV****
>>
>> TBOOT: :reading failed****
>>
>> TBOOT: failed to read policy from TPM NV, using default****
>>
>> TBOOT: policy:****
>>
>> TBOOT: version: 2****
>>
>> TBOOT: policy_type: TB_POLTYPE_CONT_NON_FATAL****
>>
>> TBOOT: hash_alg: TB_HALG_SHA1****
>>
>> TBOOT: policy_control: 00000001 (EXTEND_PCR17)****
>>
>> TBOOT: num_entries: 2****
>>
>> TBOOT: policy entry[0]:****
>>
>> TBOOT: mod_num: 0****
>>
>> TBOOT: pcr: none****
>>
>> TBOOT: hash_type: TB_HTYPE_ANY****
>>
>> TBOOT: num_hashes: 0****
>>
>> TBOOT: policy entry[1]:****
>>
>> TBOOT: mod_num: any****
>>
>> TBOOT: pcr: 19****
>>
>> TBOOT: hash_type: TB_HTYPE_ANY****
>>
>> TBOOT: num_hashes: 0****
>>
>> TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
>> 00000002****
>>
>> TBOOT: Error: write TPM error: 0x2.****
>>
>> TBOOT: no policy in TPM NV.****
>>
>> TBOOT: IA32_FEATURE_CONTROL_MSR: 00000005****
>>
>> TBOOT: CPU is SMX-capable****
>>
>> TBOOT: ERR: SENTER disabled by feature control MSR (5)****
>>
>> TBOOT: SMX not supported.****
>>
>> TBOOT: no LCP module found****
>>
>> TBOOT: Error: ELF magic number is not matched.****
>>
>> TBOOT: assuming kernel is Linux format****
>>
>> TBOOT: Initrd from 0x7fc25000 to 0x7ffff4a0****
>>
>> TBOOT: Kernel (protected mode) from 0x1000000 to 0x13d68a0****
>>
>> TBOOT: Kernel (real mode) from 0x90000 to 0x93c00****
>>
>> TBOOT: transfering control to kernel @0x1000000...****
>>
>> ****
>>
>> Decompressing Linux... Parsing ELF... done.****
>>
>> Booting the kernel.****
>>
>> ****
>>
>> Then just hangs up there forever ..****
>>
>> ****
>>
>> ****
>>
>> ****
>>
>> Jimmy****
>>
>> ****
>>
>> *From:* Ning Qu [mailto:qun...@gmail.com]
>> *Sent:* Saturday, February 25, 2012 2:48 AM
>> *To:* tboot-devel@lists.sourceforge.net
>> *Subject:* [tboot-devel] any version combination worked for xeon 5620?***
>> *
>>
>> ****
>>
>> I have tried tboot with both kernel 2.6.35.13 and 2.6.38.8, none of them
>> work for me.****
>>
>> ****
>>
>> My machine is with Xeon 5620, and without TXT enabled. I was hoping this
>> will be easier since tboot will just switch back to regular mode and load
>> kernel and boot up with it.****
>>
>> ****
>>
>> However, I even can't get that working. The kernel hangs up there after
>> uncompressing itslef ...****
>>
>> ****
>>
>> Any idea about this? Or any suggestion with a combination of tboot and
>> kernel that works for your case? Thanks!****
>>
>> ****
>>
>> ****
>>
>> ** **
>>
>
>
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