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15.20.9654.015; Fri, 27 Feb 2026 13:34:00 +0000 Message-ID: <854a8f39-4921-4b50-bcef-b46ac5d89089@windriver.com> Date: Fri, 27 Feb 2026 19:03:43 +0530 User-Agent: Mozilla Thunderbird Subject: Re: [OE-core] [PATCH v6 09/14] selftest/cases/runtime_test: Add test for Linux Rust sample To: Mathieu Dubois-Briand , openembedded-core@lists.openembedded.org Cc: Randy.MacLeod@windriver.com, Sundeep.Kokkonda@windriver.com, bruce.ashfield@gmail.com, paul@pbarker.dev, elmehdi.younes@smile.fr, Yoann Congal References: <20260212181039.1826154-1-Harish.Sadineni@windriver.com> <20260212181039.1826154-5-Harish.Sadineni@windriver.com> <7d5ca94b-0062-44ae-b941-5401bbc56aae@windriver.com> Content-Language: en-US From: Harish Sadineni In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed X-ClientProxiedBy: BL1PR13CA0272.namprd13.prod.outlook.com (2603:10b6:208:2bc::7) To PH0PR11MB5658.namprd11.prod.outlook.com (2603:10b6:510:e2::23) MIME-Version: 1.0 X-MS-PublicTrafficType: Email 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from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 27 Feb 2026 13:34:12 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/232098 On 2/17/2026 10:31 PM, Mathieu Dubois-Briand wrote: > CAUTION: This email comes from a non Wind River email account! > Do not click links or open attachments unless you recognize the sender = and know the content is safe. > > On Mon Feb 16, 2026 at 4:48 PM CET, Mathieu Dubois-Briand wrote: >> On Mon Feb 16, 2026 at 2:09 PM CET, Harish Sadineni wrote: >>> Hi Yoann, Mathieu, >>> >>> I tried few builds locally, but not able to reproduce this. >>> >>> On the autobuilder, We ran following builds which were completed >>> successfully on ubuntu2504-vk-arm1: >>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/33= 26 >>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/33= 31 >>> >>> Additionally, One of Mathieu's build also ran successfully on >>> oe-selftest-armhost ubuntu2504-vk-arm1: >>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/33= 23 >>> >>> From what I can see, build 3319 >>> was >>> triggered from a-full/3219 >>> : >>> However, when checking a-full/3219, it triggered build 3317 >>> , >>> where the rust kernel selftest passed. >>> >>> I can see few other builds were successful on oe-selftest-armhost wit= h >>> this patch series. I=E2=80=99m not sure why the failure occurred in t= his case. >>> Mathieu, could you please try running a few additional builds to see = if >>> it reproduces? >>> >>> Thanks, >>> Harish >> Sure, I will launch a few builds and see how it goes. >> >> AB maintenance will begin soon, so I will start either later today or >> tomorrow morning. > I believe I got one: > > https://autobuilder.yoctoproject.org/valkyrie/#/builders/23/builds/3346 > > I backed up the build folder, it should stay there until next Monday. > (/srv/pokybuild/yocto-worker/oe-selftest-armhost-3346-mathieu-2026-02-1= 7 > on ubuntu2404-vk-arm1) Hi Mathieu, I reviewed the build logs and observed that the generated rootfs does=20 not contain the lib/modules directory, which should normally be created when kernel modules are installed into=20 the image. Unfortunately, I was not able to find sufficient information in the logs=20 to explain why this is happening. I attempted to reproduce the issue multiple times locally on an ARM host=20 and x86_64 host, but i am not able to reproduce the failure. So far this intermittent failure seen only on arm host. So, we are=20 planning to run a few more tests on ab with some debug info added to the=20 test case. If the issue still cannot be reproduced, we will temporarily skip this=20 test on arm64 for this release. Will keep you posted by beginning of next week. Thanks, Harish > Please tell me if you need me to extract any build artifact. > > Thanks, > Mathieu > > -- > Mathieu Dubois-Briand, Bootlin > Embedded Linux and Kernel engineering > https://bootlin.com >