From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6628950350153908224 X-Received: by 2002:a17:906:443:: with SMTP id e3-v6mr1068888eja.1.1543424458739; Wed, 28 Nov 2018 09:00:58 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a17:906:9507:: with SMTP id u7-v6ls5992408ejx.4.gmail; Wed, 28 Nov 2018 09:00:58 -0800 (PST) X-Google-Smtp-Source: AFSGD/UB7O6E02hxC+P0kIdSCVtzDnKQU44T3zIebnR3daxSDTlSt118AeJJmMR5DAdEIfYzz2DQ X-Received: by 2002:a17:906:b7d9:: with SMTP id fy25-v6mr1076027ejb.2.1543424458330; Wed, 28 Nov 2018 09:00:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543424458; cv=none; d=google.com; s=arc-20160816; b=ZAIPdYyUDJV7zG/PeC89sgfAkxynaroDQifyLT+qx0nRij4jjSSKFgi8OTmpKe3yYI K7SxjmqlYKlpa7o9QAaPBIDbxnDXLvynXRZ2eMSV5Vrx6L0KMquxUvPtG3R4w87sJ9Yg 4jXcR30MIIipOeqPPf285HPA7g8xzlZwB2agF/mkHonGg5A8fSd006BuxVVjkAXyhYTf R+IS9cV4Ryw3v72xQiJRsCxnG/oN7SrZuZKPyPwcP31qPHo0BIxNy3mVtpzxWgZ4sRih NjqYcoxHYQzFZ6RW6vAsNCVBLSU6HLRl/qo3uDah+glx7sNfyMGqjwg0DHbh3R0sasKu SmSA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date; bh=nGOTjEi1aVUGOaXjkcy/6WKOMke/89wTQOVrFqEIUVY=; b=f4r58jDRF1nMypc7SEfi24AkL8fltPbYBxGCBZ4qYXyznMulhBT8wV+jIYn38Di7Km cLzoSkkM4oFMHc1pJuFjdYGQ4/Ly/3bKlzTmoW38KZd/m2RiP2ihqv4I5cksJ0GKHoTE wNTrzArohJCBZQ+XKz15apcW1vM0gQ8bzl2oWfkrwz8vC8FdyzcXagd7C4bYUkvOE36n 7FhZzsQSRHZZQ52Y1VcxFxOclzBS4D0Z550268IKfPUPdaQdtEGujr7k8EoqRtSJSScu gvPqdbR1jEvDrE1vW9shRJ6lmjruYYxvchhr7p+F5kd33YsYvxht/P8xotgzLTjKOFnU M8Aw== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of henning.schild@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=henning.schild@siemens.com Return-Path: Received: from david.siemens.de (david.siemens.de. [192.35.17.14]) by gmr-mx.google.com with ESMTPS id l31si151783edb.5.2018.11.28.09.00.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 28 Nov 2018 09:00:58 -0800 (PST) Received-SPF: pass (google.com: domain of henning.schild@siemens.com designates 192.35.17.14 as permitted sender) client-ip=192.35.17.14; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of henning.schild@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=henning.schild@siemens.com Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id wASH0vsX029415 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 28 Nov 2018 18:00:57 +0100 Received: from md1za8fc.ad001.siemens.net ([139.25.68.176]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id wASH0vLj011271; Wed, 28 Nov 2018 18:00:57 +0100 Date: Wed, 28 Nov 2018 18:00:57 +0100 From: Henning Schild To: "[ext] Andreas Reichel" Cc: Subject: Re: qemu test with start_vm fails Message-ID: <20181128180057.49b7d2c8@md1za8fc.ad001.siemens.net> In-Reply-To: <20181128162524.GA12380@iiotirae> References: <20181128162524.GA12380@iiotirae> X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TUID: 3vw4b/TaFRDF Am Wed, 28 Nov 2018 17:25:24 +0100 schrieb "[ext] Andreas Reichel" : > Hi, > > I built > > multiconfig:qemuarm-stretch:isar-image-base > > and wanted to test the image with > > start_vm -a arm -d stretch > > which failed inside my docker container so I extracted the qemu > command generated and started qemu outside of docker. > > This failed to work because the generated ext4 image had no > space left and the kernel root parameter is set to "rw" by the > output of start_vm script, causing systemd to hang. That is interesting because we should have 64M of ROOTFS_EXTRA in there, did you play with that variable? > I thought, there was a CI that tested the builds with qemu on a > regular basis? There is, unfortunately the results are not publicly available. Have a look at scripts/ci_build.sh and scripts/vm_smoke_test arm stretch should be covered, there has been some restructuring lately, but this is a prime target ... not sure it is using the ext4 class > I could start the image with "root=/dev/vda ro" parameter. > > If such basic things are not tested regularly this can cost > developers a lot of time... You can say a lot of bad things about the testing, but i am almost 100% certain that is covered. If we do not have a test booting an ext4 arm stretch, you could propose one. Henning > kind regards > Andreas