Hi Hal,
The last time I checked tboot on 6930p was with Changeset:d9eaaaa7279b and
BIOS:F.10 and I haven't seen any issues (no hang or restart). The txt-stat log
looked fine too. Can you please tell me which bios version you are using?
Will have to check if any recent changes to tboot are breaking on the unit.
Karthik
-----Original Message-----
From: Hal Finney [mailto:hal.fin...@gmail.com]
Sent: Sunday, August 16, 2009 11:14 AM
To: tboot-devel@lists.sourceforge.net
Cc: Tondapu, Karthik
Subject: tboot broke my laptop! (twice!)
I was traveling recently, and I wanted to do some experiments with TXT
on the road, so I bought an HP laptop that supports the technology. It
is an HP EliteBook 6930p. I got it set up with Linux and tboot,
enabled TPM, VT and TXT, and tried booting tboot and a Linux kernel.
Something went wrong. My laptop hung and I restarted it. But it didn't
start properly. The power light and other lights came on, but the
display did not light up. The fan started and disk began spinning, but
after about a second, the whole thing powered down. The fan and disk
stopped, and all of the lights went out. Then, after a few seconds, it
turned itself back on. But once again, after starting the fan and
disk, and before lighting the display, the laptop shut off. This cycle
would repeat indefinitely, the laptop turning itself on and off. I
have to make it stop by pressing and holding the power button.
In short, my laptop was completely broken and useless.
Fortunately, being new it was covered by HP's warranty. They talked me
through the usual minor fixits on the phone, removing the disk and
such, and nothing helped. They finally told me to take it to an
authorized repair shop. The nearest one is 80 miles away so it was not
super convenient, but I did it. Unfortunately it meant that I was not
able to take the laptop on my trip and was not able to do my
experiments.
I got back this week and picked up my laptop from the repair shop.
They had replaced the motherboard and it worked fine. So I tried
again. I enabled the new TPM, got VT and TXT enabled, and tried
launching tboot.
It broke again.
Once again my laptop is useless. It repeatedly turns itself on and
off, and does not even light up the display. It does not get far
enough into BIOS to boot from a CD or any other medium.
I am a little worried about once again demanding that HP fix this
machine under the terms of my warranty. I did not go into any detail
about what I was doing when it broke the first time. In fact I thought
it was probably just a defective machine; I did not necessarily
connect it that much with tboot since I was just getting started with
it and had only used it for an hour or so. But with the same thing
happening twice now, it is clear that I am breaking it. And I am not
running Windows, I am using experimental software, etc. Of course the
machine is claimed to support TXT, so obviously it should not break
from running tboot. But this is such a little-known and new technology
that I'm sure only a few people at HP are familiar with it. I am not
sure how to proceed with regard to the warranty.
I wonder if anyone at HP reading this might be able to comment? It
will not be good if HP laptops are turned into bricks by running
tboot.
Hal Finney
Intel(r) TXT Configuration Registers:
STS: 0x000188d1
senter_done: TRUE
sexit_done: FALSE
mem_unlock: TRUE
mem_config_lock: TRUE
private_open: TRUE
mem_config_ok: TRUE
ESTS: 0x00
txt_reset: FALSE
txt_wake_error: FALSE
E2STS: 0x000000020000001e
slp_entry_error: FALSE
secrets: TRUE
block_mem: TRUE
reset: TRUE
ERRORCODE: 0x00000000
DIDVID: 0x0000007f90008086
vendor_id: 0x8086
device_id: 0x9000
revision_id: 0x7f
SINIT.BASE: 0x7be00000
SINIT.SIZE: 131072B (0x20000)
HEAP.BASE: 0x7be20000
HEAP.SIZE: 917504B (0xe0000)
DPR: 0x000000007bf00031
lock: TRUE
top: 0x7bf00000
size: 3MB (3145728B)
***********************************************************
TXT measured launch: TRUE
secrets flag set: TRUE
***********************************************************
ERROR: cannot map heap
TBOOT log:
max_size=7fe4
curr_pos=415a
buf:
T: ******************* TBOOT *******************
TBOOT: 2009-08-17 15:51 -0500 144:d9eaaaa7279b
TBOOT: *********************************************
TBOOT: command line: logging=serial,vga,memory
TBOOT: TPM is ready
TBOOT: TPM nv_locked: TRUE
TBOOT: TPM: get capability, return value = 00000003
TBOOT: failed to get actual policy size in TPM NV
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: 0000ff0f
TBOOT: CPU is SMX-capable
TBOOT: CPU is VMX-capable
TBOOT: SMX is enabled
TBOOT: TXT chipset and all needed capabilities present
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: LT.ERRORCODE=0
TBOOT: LT.ESTS=0
TBOOT: bios_data (@7be20008, 2c):
TBOOT: version: 3
TBOOT: bios_sinit_size: 0x0 (0)
TBOOT: lcp_pd_base: 0x0
TBOOT: lcp_pd_size: 0x0 (0)
TBOOT: num_logical_procs: 2
TBOOT: flags: 0x00000002
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: CR0 and EFLAGS OK
TBOOT: no machine check errors
TBOOT: CPU is ready for SENTER
TBOOT: checking previous errors on the last boot.
TPM: read nv index 20000002 offset 00000000, return value = 00000002
TBOOT: Error: read TPM error: 0x2.
TBOOT: last boot has no error.
TBOOT: user-provided SINIT found: /GM45_PM45_SINIT_19.BIN
TBOOT: chipset ids: vendor=8086, device=9000, revision=7f
TBOOT: 1 ACM chipset id entries:
TBOOT: vendor=8086, device=9000, flags=1, revision=3f, extended=0
TBOOT: copied SINIT (size=67c0) to 7be00000
TBOOT: AC mod base alignment OK
TBOOT: AC mod size OK
TBOOT: AC module header dump for SINIT:
TBOOT: type: 0x2 (ACM_TYPE_CHIPSET)
TBOOT: length: 0xa1 (161)
TBOOT: version: 0
TBOOT: chipset_id: 0x2a40
TBOOT: flags: 0x0
TBOOT: pre_production: 0
TBOOT: debug_signed: 0
TBOOT: vendor: 0x8086
TBOOT: date: 0x20081017
TBOOT: size*4: 0x67c0 (26560)
TBOOT: code_control: 0x0
TBOOT: entry point: 0x00000008:00004120
TBOOT: scratch_size: 0x8f (143)
TBOOT: info_table:
TBOOT: uuid: {0x7fc03aaa, 0x46a7, 0x18db, 0xac2e,
{0x69, 0x8f, 0x8d, 0x41, 0x7f, 0x5a}}
TBOOT: ACM_UUID_V3
TBOOT: chipset_acm_type: 0x1 (SINIT)
TBOOT: version: 3
TBOOT: length: 0x28 (40)
TBOOT: chipset_id_list: 0x4e8
TBOOT: os_sinit_data_ver: 0x4
TBOOT: min_mle_hdr_ver: 0x00020000
TBOOT: capabilities: 0x00000002
TBOOT: rlp_wake_getsec: 0
TBOOT: rlp_wake_monitor: 1
TBOOT: acm_ver: 19
TBOOT: chipset list:
TBOOT: count: 1
TBOOT: entry 0:
TBOOT: flags: 0x1
TBOOT: vendor_id: 0x8086
TBOOT: device_id: 0x9000
TBOOT: revision_id: 0x3f
TBOOT: extended_id: 0x0
TBOOT: file addresses:
TBOOT: &_start=00803000
TBOOT: &_end=0084fc4c
TBOOT: &_mle_start=00803000
TBOOT: &_mle_end=00822000
TBOOT: &_post_launch_entry=00803020
TBOOT: &_txt_wakeup=008031f0
TBOOT: &g_mle_hdr=008199a0
TBOOT: MLE header:
TBOOT: uuid={0x9082ac5a, 0x476f, 0x74a7, 0x5c0f,
{0x55, 0xa2, 0xcb, 0x51, 0xb6, 0x42}}
TBOOT: length=34
TBOOT: version=00020001
TBOOT: entry_point=00000020
TBOOT: first_valid_page=00000000
TBOOT: mle_start_off=0
TBOOT: mle_end_off=1f000
TBOOT: capabilities: 0x00000003
TBOOT: rlp_wake_getsec: 1
TBOOT: rlp_wake_monitor: 1
TBOOT: MLE start=803000, end=822000, size=1f000
TBOOT: ptab_size=3000, ptab_base=00800000
TBOOT: bios_data (@7be20008, 2c):
TBOOT: version: 3
TBOOT: bios_sinit_size: 0x0 (0)
TBOOT: lcp_pd_base: 0x0
TBOOT: lcp_pd_size: 0x0 (0)
TBOOT: num_logical_procs: 2
TBOOT: flags: 0x00000002
TBOOT: min_lo_ram: 0x0, max_lo_ram: 0x7bc00000
TBOOT: min_hi_ram: 0x0, max_hi_ram: 0x0
TBOOT: no LCP module found
TBOOT: os_sinit_data (@7be20154, 5c):
TBOOT: version: 4
TBOOT: mle_ptab: 0x800000
TBOOT: mle_size: 0x1f000 (126976)
TBOOT: mle_hdr_base: 0x169a0
TBOOT: vtd_pmr_lo_base: 0x0
TBOOT: vtd_pmr_lo_size: 0x7bc00000
TBOOT: vtd_pmr_hi_base: 0x0
TBOOT: vtd_pmr_hi_size: 0x0
TBOOT: lcp_po_base: 0x0
TBOOT: lcp_po_size: 0x0 (0)
TBOOT: capabilities: 0x00000002
TBOOT: rlp_wake_getsec: 0
TBOOT: rlp_wake_monitor: 1
TBOOT: setting MTRRs for acmod: base=7be00000, size=67c0, num_pages=7
TBOOT: executing GETSEC[SENTER]...
TBOOT: ******************* TBOOT *******************
TBOOT: 2009-08-17 15:51 -0500 144:d9eaaaa7279b
TBOOT: *********************************************
TBOOT: command line: logging=serial,vga,memory
TBOOT: TPM is ready
TBOOT: TPM nv_locked: TRUE
TBOOT: TPM: get capability, return value = 00000003
TBOOT: failed to get actual policy size in TPM NV
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: 0000ff0f
TBOOT: CPU is SMX-capable
TBOOT: CPU is VMX-capable
TBOOT: SMX is enabled
TBOOT: TXT chipset and all needed capabilities present
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: LT.ERRORCODE=c0000001
TBOOT: AC module error : acm_type=1, progress=00, error=0
TBOOT: LT.ESTS=0
TBOOT: bios_data (@7be20008, 2c):
TBOOT: version: 3
TBOOT: bios_sinit_size: 0x0 (0)
TBOOT: lcp_pd_base: 0x0
TBOOT: lcp_pd_size: 0x0 (0)
TBOOT: num_logical_procs: 2
TBOOT: flags: 0x00000002
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: measured launch succeeded
TBOOT: bios_data (@7be20008, 2c):
TBOOT: version: 3
TBOOT: bios_sinit_size: 0x0 (0)
TBOOT: lcp_pd_base: 0x0
TBOOT: lcp_pd_size: 0x0 (0)
TBOOT: num_logical_procs: 2
TBOOT: flags: 0x00000002
TBOOT: os_mle_data (@7be20034, 120):
TBOOT: version: 1
TBOOT: mbi: 0x0002cc80
TBOOT: os_sinit_data (@7be20154, 5c):
TBOOT: version: 4
TBOOT: mle_ptab: 0x800000
TBOOT: mle_size: 0x1f000 (126976)
TBOOT: mle_hdr_base: 0x169a0
TBOOT: vtd_pmr_lo_base: 0x0
TBOOT: vtd_pmr_lo_size: 0x7bc00000
TBOOT: vtd_pmr_hi_base: 0x0
TBOOT: vtd_pmr_hi_size: 0x0
TBOOT: lcp_po_base: 0x0
TBOOT: lcp_po_size: 0x0 (0)
TBOOT: capabilities: 0x00000002
TBOOT: rlp_wake_getsec: 0
TBOOT: rlp_wake_monitor: 1
TBOOT: sinit_mle_data (@7be201b0, 218):
TBOOT: version: 6
TBOOT: bios_acm_id:
80 00 00 00 20 09 02 18 00 00 2a 40 00 00 00 00 ff ff ff ff
TBOOT: edx_senter_flags: 0x00000000
TBOOT: mseg_valid: 0x0
TBOOT: sinit_hash:
e4 fd 97 66 c4 11 b3 30 54 be 1b 63 19 70 0a ed c0 bc 23 bb
TBOOT: mle_hash:
b8 ff d0 26 89 7c 78 c7 16 8a 12 fb 9e ff 11 78 f4 06 24 71
TBOOT: stm_hash:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
TBOOT: lcp_policy_hash:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
TBOOT: lcp_policy_control: 0x00000000
TBOOT: rlp_wakeup_addr: 0x7be019a0
TBOOT: num_mdrs: 7
TBOOT: mdrs_off: 0x98
TBOOT: num_vtd_dmars: 216
TBOOT: vtd_dmars_off: 0x140
TBOOT: sinit_mdrs:
TBOOT: 0000000000000000 - 00000000000a0000 (GOOD)
TBOOT: 0000000000100000 - 0000000001000000 (GOOD)
TBOOT: 0000000001000000 - 000000007be00000 (GOOD)
TBOOT: 0000000000000000 - 0000000000000000 (GOOD)
TBOOT: 0000000000000000 - 0000000000000000 (GOOD)
TBOOT: 000000007bf00000 - 000000007c000000 (SMRAM NON-OVERLAY)
TBOOT: 00000000e0000000 - 00000000f0000000 (PCIE EXTENDED CONFIG)
TBOOT: RSDP (v002 HPQOEM) @ 0x000f6810
TBOOT: Seek in XSDT...
TBOOT: entry[0] sig = FACP @ 0x7bbfc000
TBOOT: entry[1] sig = HPET @ 0x7bbfb000
TBOOT: entry[2] sig = APIC @ 0x7bbfa000
TBOOT: acpi_table_ioapic @ 7bbfa04c, .address = fec00000
TBOOT: RSDP (v002 HPQOEM) @ 0x000f6810
TBOOT: Seek in XSDT...
TBOOT: entry[0] sig = FACP @ 0x7bbfc000
TBOOT: entry[1] sig = HPET @ 0x7bbfb000
TBOOT: entry[2] sig = APIC @ 0x7bbfa000
TBOOT: entry[3] sig = MCFG @ 0x7bbf9000
TBOOT: acpi_table_mcfg @ 7bbf9000, .base_address = e0000000
TBOOT: mtrr_def_type: e = 1, fe = 1, type = 0
TBOOT: mtrrs:
TBOOT: base mask type v
TBOOT: 0ffe00 fffe00 05 1
TBOOT: 000000 f80000 06 1
TBOOT: 07c000 ffc000 00 1
TBOOT: 077970 fffff0 00 1
TBOOT: 000000 000000 00 0
TBOOT: 000000 000000 00 0
TBOOT: 000000 000000 00 0
TBOOT: min_lo_ram: 0x0, max_lo_ram: 0x7bc00000
TBOOT: min_hi_ram: 0x0, max_hi_ram: 0x0
TBOOT: mle_join.entry_point = 8031f0
TBOOT: mle_join.seg_sel = 8
TBOOT: mle_join.gdt_base = 804000
TBOOT: mle_join.gdt_limit = 3f
TBOOT: joining RLPs to MLE with MONITOR wakeup
TBOOT: rlp_wakeup_addr = 0x7be019a0
TBOOT: cpu 1 waking up from TXT sleep
TBOOT: waiting for all APs (1) to enter wait-for-sipi...
TBOOT: enabling SMIs on cpu 1
TBOOT: .VMXON done for cpu 1
TBOOT:
TBOOT: launching mini-guest for cpu 1
TBOOT:
TBOOT: all APs in wait-for-sipi
TBOOT: enabling SMIs on BSP
TBOOT: saved IA32_MISC_ENABLE = 0x64972481
TBOOT: set LT.CMD.SECRETS flag
TBOOT: opened TPM locality 1
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: RSDP (v002 HPQOEM) @ 0x000f6810
TBOOT: Seek in XSDT...
TBOOT: entry[0] sig = FACP @ 0x7bbfc000
TBOOT: entry[1] sig = HPET @ 0x7bbfb000
TBOOT: entry[2] sig = APIC @ 0x7bbfa000
TBOOT: entry[3] sig = MCFG @ 0x7bbf9000
TBOOT: entry[4] sig = TCPA @ 0x7bbf7000
TBOOT: entry[5] sig = SSDT @ 0x7bbdd000
TBOOT: entry[6] sig = SSDT @ 0x7bbdc000
TBOOT: entry[7] sig = SLIC @ 0x7bbd9000
TBOOT: entry[8] sig = DMAR @ 0x7bbd8000
TBOOT: DMAR table @ 0x7bbd8000 saved.
TBOOT: original e820 map:
TBOOT: 0000000000000000 - 000000000009fc00 (1)
TBOOT: 000000000009fc00 - 00000000000a0000 (2)
TBOOT: 00000000000ef000 - 0000000000100000 (2)
TBOOT: 0000000000100000 - 0000000076b44000 (1)
TBOOT: 0000000076b44000 - 0000000076b46000 (2)
TBOOT: 0000000076b46000 - 0000000077970000 (1)
TBOOT: 0000000077970000 - 0000000077980000 (4)
TBOOT: 0000000077980000 - 000000007a0c1000 (1)
TBOOT: 000000007a0c1000 - 000000007a2c1000 (4)
TBOOT: 000000007a2c1000 - 000000007ba92000 (1)
TBOOT: 000000007ba92000 - 000000007ba9a000 (2)
TBOOT: 000000007ba9a000 - 000000007babf000 (1)
TBOOT: 000000007babf000 - 000000007bacf000 (2)
TBOOT: 000000007bacf000 - 000000007bbcf000 (4)
TBOOT: 000000007bbcf000 - 000000007bbff000 (3)
TBOOT: 000000007bbff000 - 000000007bc00000 (1)
TBOOT: 000000007bc00000 - 000000007bf00000 (2)
TBOOT: 000000007bf00000 - 000000007c000000 (2)
TBOOT: 00000000e0000000 - 00000000f0000000 (2)
TBOOT: 00000000fec00000 - 00000000fec01000 (2)
TBOOT: 00000000fed10000 - 00000000fed14000 (2)
TBOOT: 00000000fed18000 - 00000000fed19000 (2)
TBOOT: 00000000fed19000 - 00000000fed1a000 (2)
TBOOT: 00000000fed1c000 - 00000000fed20000 (2)
TBOOT: 00000000fee00000 - 00000000fee01000 (2)
TBOOT: 00000000ffe80000 - 0000000100000000 (2)
TBOOT: verifying module 0 of mbi (851000 - 971873) in e820 table
(range from 0000000000851000 to 0000000000971874 is in E820_RAM)
TBOOT: : succeeded.
TBOOT: verifying module 1 of mbi (972000 - 1205797) in e820 table
(range from 0000000000972000 to 0000000001205798 is in E820_RAM)
TBOOT: : succeeded.
TBOOT: verifying module 2 of mbi (1206000 - 19c43ff) in e820 table
(range from 0000000001206000 to 00000000019c4400 is in E820_RAM)
TBOOT: : succeeded.
TBOOT: protecting TXT heap (7be20000 - 7befffff) in e820 table
TBOOT: protecting SINIT (7be00000 - 7be1ffff) in e820 table
TBOOT: protecting TXT Private Space (fed20000 - fed2ffff) in e820 table
TBOOT: verifying e820 table against SINIT MDRs: verification succeeded.
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: verifying tboot and its page table (800000 - 84fc4b) in e820 table
(range from 0000000000800000 to 000000000084fc4c is in E820_RAM)
TBOOT: : succeeded.
TBOOT: protecting tboot (800000 - 9fffff) in e820 table
TBOOT: reserving tboot memory log (60000 - 67fff) in e820 table
TBOOT: adjusted e820 map:
TBOOT: 0000000000000000 - 0000000000060000 (1)
TBOOT: 0000000000060000 - 0000000000068000 (2)
TBOOT: 0000000000068000 - 000000000009fc00 (1)
TBOOT: 000000000009fc00 - 00000000000a0000 (2)
TBOOT: 00000000000ef000 - 0000000000100000 (2)
TBOOT: 0000000000100000 - 0000000000800000 (1)
TBOOT: 0000000000800000 - 0000000000a00000 (5)
TBOOT: 0000000000a00000 - 0000000076b44000 (1)
TBOOT: 0000000076b44000 - 0000000076b46000 (2)
TBOOT: 0000000076b46000 - 0000000077970000 (1)
TBOOT: 0000000077970000 - 0000000077980000 (4)
TBOOT: 0000000077980000 - 000000007a0c1000 (1)
TBOOT: 000000007a0c1000 - 000000007a2c1000 (4)
TBOOT: 000000007a2c1000 - 000000007ba92000 (1)
TBOOT: 000000007ba92000 - 000000007ba9a000 (2)
TBOOT: 000000007ba9a000 - 000000007babf000 (1)
TBOOT: 000000007babf000 - 000000007bacf000 (2)
TBOOT: 000000007bacf000 - 000000007bbcf000 (4)
TBOOT: 000000007bbcf000 - 000000007bbff000 (3)
TBOOT: 000000007bbff000 - 000000007bc00000 (1)
TBOOT: 000000007bc00000 - 000000007be00000 (2)
TBOOT: 000000007be00000 - 000000007be20000 (2)
TBOOT: 000000007be20000 - 000000007bf00000 (2)
TBOOT: 000000007bf00000 - 000000007c000000 (2)
TBOOT: 00000000e0000000 - 00000000f0000000 (2)
TBOOT: 00000000fec00000 - 00000000fec01000 (2)
TBOOT: 00000000fed10000 - 00000000fed14000 (2)
TBOOT: 00000000fed18000 - 00000000fed19000 (2)
TBOOT: 00000000fed19000 - 00000000fed1a000 (2)
TBOOT: 00000000fed1c000 - 00000000fed20000 (2)
TBOOT: 00000000fed20000 - 00000000fed30000 (2)
TBOOT: 00000000fee00000 - 00000000fee01000 (2)
TBOOT: 00000000ffe80000 - 0000000100000000 (2)
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: verifying module "/xen-3.4.gz iommu=required com1=115200,8n1
console=com1"...
TBOOT: OK : 16 28 aa 2c 86 57 f4 0a 46 25 9f 97 83 01 c2 57 9c 8d 4e 53
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: verifying module "/vmlinuz-2.6.18.8-xen root=LABEL=/1 ro console=tty0
console=ttyS0,115200,8n1 pci=nommconf"...
TBOOT: OK : 07 fe 95 b4 ee da 37 f3 ad 84 31 93 a2 9e d9 80 65 10 76 50
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: verifying module "/initrd-2.6.18.8-xen.img"...
TBOOT: OK : 00 c4 9c 20 2b 9c c2 45 46 8f 15 6f e9 21 32 b7 e4 c4 b1 a9
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: all modules are verified
TBOOT: pre_k_s3_state:
TBOOT: vtd_pmr_lo_base: 0x0
TBOOT: vtd_pmr_lo_size: 0x7bc00000
TBOOT: vtd_pmr_hi_base: 0x0
TBOOT: vtd_pmr_hi_size: 0x0
TBOOT: pol_hash: ab 41 62 4e 7d 71 f0 68 d4 8e 1c 2f 43 e6 16 bf 40 67 1c 39
TBOOT: VL measurements:
TBOOT: PCR 17: 97 04 35 36 30 67 4b fe 21 b8 6b 64 a7 b0 f9 9c 29 7c f9 02
TBOOT: PCR 18: 16 28 aa 2c 86 57 f4 0a 46 25 9f 97 83 01 c2 57 9c 8d 4e 53
TBOOT: PCR 19: 07 fe 95 b4 ee da 37 f3 ad 84 31 93 a2 9e d9 80 65 10 76 50
TBOOT: PCR 19: 00 c4 9c 20 2b 9c c2 45 46 8f 15 6f e9 21 32 b7 e4 c4 b1 a9
TBOOT: TPM: start OSAP, return value = 00000012
TBOOT: failed to seal data
TBOOT: TPM: write nv 20000002, offset 00000000, 00000004 bytes, return =
00000002
TBOOT: Error: write TPM error: 0x2.
TBOOT: creation or verification of S3 measurements failed.
TBOOT: tboot_shared data:
TBOOT: version: 5
TBOOT: log_addr: 0x00060000
TBOOT: shutdown_entry: 0x008031b0
TBOOT: shutdown_type: 0
TBOOT: tboot_base: 0x00803000
TBOOT: tboot_size: 0x4cc4c
TBOOT: num_in_wfs: 1
TBOOT: kernel is ELF format
TBOOT: transfering control to kernel @0x00100000...
TBOOT: cpu 1 waking up, SIPI vector=8c000
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