Hi Chao, You can update the package YAML file to declare ECC exceptions. Here is an example of an existing exception that is similar to your use case. https://github.com/tianocore/edk2/blob/f0f3f5aae7c4d346ea5e24970936d80dc5b60657/MdeModulePkg/MdeModulePkg.ci.yaml#L14 Mike From: devel@edk2.groups.io On Behalf Of Chao Li Sent: Tuesday, September 6, 2022 7:14 AM To: Michael Kubacki ; devel ; Zhang, Shenglei ; Feng, Bob C Cc: Kinney, Michael D ; quic_rcran ; spbrogan ; Gao, Liming Subject: 回复:Re: [edk2-devel] Some questions about Azure CI Hi All, The UEFI Spec V2.10 was published at the end of Aug, LoongArch is already supported by UEFI Spec V2.10, so I think it's time to enable LoongArch port in EDKII. As an old issues, I was create CI test on Azure and it still gives me the ECC error which is the same as pointed out in the previous email, the detail error refer to: https://dev.azure.com/kilaterlee/LoongArch_edk2/_build/results?buildId=50&view=logs&j=9701361e-2546-5093-77e5-58c75d95b7ce&t=27131ef8-75e1-57c3-3236-d806181f2f1f. All of the errors come from the registers defined of the new Arch , while others Arch do not give this error. I think this bug is an obstacle to enabling LoongArch in EDKII, so please help me again. Thanks, Chao -- ----------------------------原始邮件---------------------------- 发件人: mikuback> 收件人: devel>,lichao>,Shenglei Zhang>,Bob Feng> 抄送: michael.d.kinney>,quic_rcran>,spbrogan>,gaoliming> 主题: Re: [edk2-devel] Some questions about Azure CI