-----Original Message-----
From: acrn-users@lists.projectacrn.org
[mailto:acrn-users@lists.projectacrn.org] On Behalf Of Yin, Fengwei
Sent: Tuesday, March 5, 2019 2:56 PM
To: acrn-users@lists.projectacrn.org
Cc: Fang, Peter <peter.fang@intel.com>; Cao, Minggui
<minggui.cao@intel.com>
Subject: Re: [acrn-users] Regression about loading OVMF

On 2019年3月5日星期二 CST 下午2:54:16 Kaige Fu wrote:

Hi Peter and Minggui,

I tried to load zephyr with acrn-2019w09.5-140000p and the following
error occurred. Could you guys help here?

You need to update the SOS rootfs to latest one. There is iasl update which has
more strict rules. We update the ACPI table in DM which needs latest iasl.

Regards
Yin, Fengwei

tpm: init_vtpm2:Invalid socket path!
/tmp/dm.XliyRCm 30: [0004]
Address : fec00000 Error 6302 - Flag value is too large ^

(Maximum

1 bit)

/tmp/dm.XliyRCm 37: [0004]
Interrupt : 00000002 Error 6302 - Flag value is too large ^

(Maximum

1 bit)

/tmp/dm.XliyRCm 46: [0004]

Interrupt :

00000009 Error 6302 - Flag value is too large ^ (Maximum 2 bit)

/tmp/dm.XliyRCm 47: [0002] Flags

(decoded

below) : 000D Error 6302 - Flag value is too large ^
(Maximum 2 bit)

mngr_client_new 113
Stop listening 33...

Stop

polling 33...

Git bisect shows the first bad commit is:
commit 07656a9cc6ed502bf3e694081f5bd56e6d0f855e
Author: Minggui Cao <minggui.cao@intel.com>
Date: Wed Feb 20 11:17:29 2019 +0800

DM: modify acpi for IASL to support ACPI6.3

patch is from Alex Du for IASL tool updated to support
ACPI 6.3 version.

Tracked-On: #2568
Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Minggui Cao <minggui.cao@intel.com>

Here is the cmd I used to laod ovmf:

./acrn-dm -A -m 1024 -c 1 -s 0:0,hostbridge -s 1:0,lpc -l com1,stdio \
-s 3,virtio-blk,./zephyr.img \
--ovmf ./OVMF.fd \
ovmf

--
Thanks
Kaige Fu