From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 61183C77B7A for ; Thu, 25 May 2023 04:13:21 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q22L3-0005eQ-Tf; Thu, 25 May 2023 00:12:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q22L2-0005e2-92 for qemu-devel@nongnu.org; Thu, 25 May 2023 00:12:32 -0400 Received: from [209.195.0.149] (helo=npcomp.net) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q22L0-0001IN-4D for qemu-devel@nongnu.org; Thu, 25 May 2023 00:12:32 -0400 Received: by npcomp.net (Postfix, from userid 1000) id 3D531131EA5; Thu, 25 May 2023 04:12:27 +0000 () DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=eldondev.com; s=eldondev; t=1684987947; bh=ocox5Fe519yiqsgr/X5QdeJSJjNeVbJyFLIZytGGxbM=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=INGTJkQe21ctChT9vePyIF+6/AVoc+MXsTxbqkLnzCoPQpuNWmRhjv2ILPsd3bcoV Bae7OKlD1GahoxqV2+a7P8nP8MSw7v6R6RdKYq5UgV+jwYaNEJa0SkFulKQ5ZWXDLI zqqPflC8golLEr/VIYG1Dfsnpj/CXJ3NHKWdqPKc= Date: Thu, 25 May 2023 04:12:27 +0000 From: Eldon Stegall To: Richard Henderson Cc: qemu-devel Subject: Re: New container build error: mountpoint does not exit Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Host-Lookup-Failed: Reverse DNS lookup failed for 209.195.0.149 (failed) Received-SPF: pass client-ip=209.195.0.149; envelope-from=eldon-qemu@eldondev.com; helo=npcomp.net X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RDNS_NONE=0.793, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Wed, May 24, 2023 at 01:09:30PM -0700, Richard Henderson wrote: > Hi Eldon, > > New this morning are some odd failures in the container build stage, e.g > > https://gitlab.com/qemu-project/qemu/-/jobs/4345796216#L235 > > cgroups: cgroup mountpoint does not exist: unknown > > There are several such failures in that pipeline. I've not seen this before, nor was it > happening yesterday. > > Any ideas? Hi Richard, If I had to guess, it's probably related to some changes in Camille's patchset. My first guess is that it is related to https://gitlab.com/qemu-project/qemu/-/commit/5f63a67adb58478974b91f5e5c2b1222b5c7f2cc which downgrades docker-in-docker from latest to stable-dind. I'm not sure how the stable tags are treated with docker, but it does seem that those tags haven't been updated in a couple of years. This person on SO seems to have fixed a similar issue in gitlab ci by upgrading: https://stackoverflow.com/q/70707572 The cgroups error leads me to believe that the older dind service is expecting cgroups v1, while the hardware runner is running FCOS with cgroups v2. I ran a test with just that patch omitted on my repo, with better results: https://gitlab.com/eldondev/qemu/-/pipelines/878387857 I will see if the opensbi build which also uses stable-dind and failed in that pipeline is successful when attempting to use latest dind instead. If using stable is compelling, I can work on making the hardware runner support it. Thanks, Eldon