Hello everybody
I have a problem with booting with tboot on Ubuntu 10.10 (32 bit)/ Linux kernel
2.6.38 (32 bit). I succeeded booting on same hardware but on 64 bit Ubuntu
10.10 and 64 bit 2.6.38 kernel.
Now the problem is, TBOOT hangs on the screen on which I could see the
following, then I've to power down to boot again.... TBOOT: VMXOFF done for
cpu 1 TBOOT: cpu 1 is waking up, SIPI vector=9b000 TBOOT: VMXOFF done for
cpu 4 TBOOT: cpu 4 is waking up, SIPI vector=9b000 TBOOT: VMXOFF done for
cpu 5 TBOOT: cpu 5 is waking up, SIPI vector=9b000[ xxx ] ehci_hcd
0000:00:1d.0: fatal error[ xxx] ehci_hcd 0000:00:1d.0: HC died; cleaning up[
xxx] hub 2-0:1.0 : cannot reset port 1 (err = - 19)...
Could somebody help me further on?
Thanks in advanceSansar Choinyambuu
------------------------------------------------- Attachment
-----------------------------------------------
I've the following set of hardware:Intel DQ57TM board (with q57 Chipset) and
Core i5 660 processor.I've updated my BIOS to the latest available version of
22.03.2011.I've enabled TPM, VT-d, TXT enabled in BIOS and taken ownership of
my TPM with well known passwords.
The following is the output I was able to get using tboot/utils/txt-stat after
power down and boot without tboot:
Intel(r) TXT Configuration Registers: STS: 0x00000002 senter_done: FALSE
sexit_done: TRUE mem_unlock: FALSE mem_config_lock: FALSE
private_open: FALSE mem_config_ok: FALSE ESTS: 0x00
txt_reset: FALSE txt_wake_error: FALSE E2STS: 0x0000000000000000
slp_entry_error: FALSE secrets: FALSE block_mem:
FALSE reset: FALSE ERRORCODE: 0x00000000 DIDVID:
0x0000001fa0008086 vendor_id: 0x8086 device_id: 0xa000
revision_id: 0x1f SINIT.BASE: 0xcb700000 SINIT.SIZE: 131072B (0x20000)
HEAP.BASE: 0xcb720000 HEAP.SIZE: 917504B (0xe0000) DPR: 0x00000000cb800031
lock: TRUE top: 0xcb800000 size: 3MB
(3145728B)*********************************************************** TXT
measured launch: FALSE secrets flag set:
FALSE***********************************************************ERROR: reading
TXT heap failed by read()unable to find TBOOT log
Following is the entry in my grub.cfg :
menuentry "Ubuntu, with Linux 2.6.38-020638-generic with tboot (on /dev/sda1)"
{ insmod part_msdos insmod ext2 set root='(hd0,msdos1)' search
--no-floppy --fs-uuid --set 154e4bc5-aa94-4e1d-9f1c-e6c5cda3ed38 multiboot
/boot/tboot.gz tboot.gz logging=serial,vga,memory module
/boot/vmlinuz-2.6.38-020638-generic vmlinuz-2.6.38-020638-generic
root=UUID=154e4bc5-aa94-4e1d-9f1c-e6c5cda3ed38 ro quiet splash module
/boot/initrd.img-2.6.38-020638-generic initrd.img-2.6.38-020638-generic module
/boot/i5_i7_DUAL_SINIT_18.BIN i5_i7_DUAL_SINIT_18.BIN module
/home/sansar/Project/tarballs/tboot-20101005/lcptools/list.data list.data}------------------------------------------------------------------------------
Achieve unprecedented app performance and reliability
What every C/C++ and Fortran developer should know.
Learn how Intel has extended the reach of its next-generation tools
to help boost performance applications - inlcuding clusters.
http://p.sf.net/sfu/intel-dev2devmay
_______________________________________________
tboot-devel mailing list
tboot-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/tboot-devel
