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In-Reply-To: <19211.1585587659874241589@groups.io>
From: "Ard Biesheuvel" <ard.biesheuvel@linaro.org>
Date: Mon, 30 Mar 2020 19:04:40 +0200
Message-ID: <CAKv+Gu8Cj8aoAr=myDw7+vj5Co3rmuN7p3Ou=81VzWqnX876xA@mail.gmail.com>
Subject: Re: [edk2-devel] [PATCH] .azurepipelines: Enable CI for OvmfPkg and EmulatorPkg
To: edk2-devel-groups-io <devel@edk2.groups.io>, Sean Brogan <sean.brogan@microsoft.com>
Content-Type: text/plain; charset="UTF-8"

On Mon, 30 Mar 2020 at 19:01, Sean via Groups.Io
<sean.brogan=microsoft.com@groups.io> wrote:
>
> On Mon, Mar 30, 2020 at 02:36 AM, Ard Biesheuvel wrote:
>
> It should be trivial to extend this to ARM, using TCG emulation.
>
> One question though: what happens if the boot does not make it to the
> shell, and crashes for some reason? The QEMU process will hang, so I'd
> assume some kind of timeout should be applied?
>
> It has a 1 minute timeout and then the build will kill the process.
>
> The bootlog is uploaded in all cases so you can then look at the log.
> Here is an example where i didn't configure QEMU right: https://dev.azure.com/tianocore/edk2-ci-play/_build/results?buildId=4942&view=logs&j=6fb09fdb-58e7-5b12-0698-873f788bd2e9&t=e63402bd-99b5-5ddd-38f9-868e9402ecc0
>
> And the last lines in the bootlog.txt show
>
> MaxCpuCountInitialization: BootCpuCount=1 mMaxCpuCount=1
> Q35BoardVerification: no TSEG (SMRAM) on host bridge DID=0x1237; only DID=0x29C0 (Q35) is supported
> ASSERT /home/vsts/work/1/s/OvmfPkg/PlatformPei/Platform.c(564): ((BOOLEAN)(0==1))
>

OK, great. So we're all set :-)

Is there any way I could contribute ArmVirtQemu to this? Or would it
be easier if I provided comments/instructions?