zamaudio / intelmetool

My tool for working with Intel Management Engine - RETIRED REPO (see coreboot for new upstream)
https://review.coreboot.org/plugins/gitiles/coreboot/+/refs/heads/master/util/intelmetool
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Output explanation #30

Open ghost opened 3 years ago

ghost commented 3 years ago

Hey! I've originally wanted to install Coreboot + Tianocore, with me_cleaner on my Thinkpad X220. However, I couldn't get Coreboot + Tianocore to work, so I just ran me_cleaner on the original Lenovo Firmware. It seems to work fine. I've ran your tool and got as output the attached below. I'd really appreciate it if you could explain to me if the ME is now deactivated or not because I couldn't find any info on what 'Operation Mode: Debug' and so on, mean. Thanks, Johannes.

Bad news, you have a `QM67 Express Chipset LPC Controller` so you have ME hardware on board and it is very difficult to remove, continuing...
RCBA at 0xfed1c000
MEI was hidden on PCI, now unlocked
MEI found: [8086:1c3a] 6 Series/C200 Series Chipset Family MEI Controller #1

ME Status   : 0x20191
ME Status 2 : 0x100a0000

ME: FW Partition Table      : OK
ME: Bringup Loader Failure  : NO
ME: Firmware Init Complete  : NO
ME: Manufacturing Mode      : YES
ME: Boot Options Present    : NO
ME: Update In Progress      : NO
ME: Current Working State   : Initializing
ME: Current Operation State : Bring up
ME: Current Operation Mode  : Debug
ME: Error Code              : No Error
ME: Progress Phase          : BUP Phase
ME: Power Management Event  : Clean Moff->Mx wake
ME: Progress Phase State    : Check to see if straps say ME DISABLED

PCI READ [bc] : 0x000000bc
ME: Extend SHA-256: e347d83be600b53579f7c32bad7beace6cca3d13e004ab944dcd8749859da1ae

ME seems okay on this board
ME: failed to become ready
WRITE    [00] : CB: 0x80040007
WRITE    [00] : CB: 0x000002ff
ME: failed to become ready
ME: GET FW VERSION message failed
ME: failed to become ready
WRITE    [00] : CB: 0x80080007
WRITE    [00] : CB: 0x00000203
WRITE    [00] : CB: 0x00000000
ME: failed to become ready
ME: GET FWCAPS message failed
Re-hiding MEI device...done, exiting