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[192.35.17.14]) by gmr-mx.google.com with ESMTPS id p15si327833wrm.5.2018.11.28.09.44.54 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 28 Nov 2018 09:44:54 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@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 jan.kiszka@siemens.com designates 192.35.17.14 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id wASHisHu017688 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 28 Nov 2018 18:44:54 +0100 Received: from [139.25.68.37] (md1q0hnc.ad001.siemens.net [139.25.68.37] (may be forged)) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id wASHisDa006261; Wed, 28 Nov 2018 18:44:54 +0100 Subject: Re: qemu test with start_vm fails To: "Maxim Yu. Osipov" , Andreas Reichel , isar-users@googlegroups.com Cc: Henning Schild References: <20181128162524.GA12380@iiotirae> <7db5e0b2-52e8-f15f-96b6-88385de5a498@ilbers.de> From: Jan Kiszka Message-ID: <074d8a15-0366-8b76-42a6-89e88b2981b5@siemens.com> Date: Wed, 28 Nov 2018 18:44:53 +0100 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 In-Reply-To: <7db5e0b2-52e8-f15f-96b6-88385de5a498@ilbers.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-TUID: 7qkqZiwNBP7v On 28.11.18 18:34, Maxim Yu. Osipov wrote: > Hi Andreas, > > I would suggest to double check your statements before blaming that something is > not working > > 1. CI is performed on regular basis on isar-build.org. > > The easy way to run it on your debian PC just call > * isar$./scripts/ci_build.sh -q > * isar/build$ source isar-init-build-env > * isar/build$vm_smoke_test -q > > You should see something like that: > > vm_smoke_test -f -q > ------------------------------------------------- > Testing Isar [stretch] image for [arm] machine: > Check login prompt: PASSED > Check example module: PASSED > ------------------------------------------------- > Testing Isar [stretch] image for [amd64] > > ... > > Recently the "faster" (to build/try reduced set of configurations) version of CI > was introduced - just pass additional key '-f' to ci_build.sh and vm_smoke_test. > > Moreover you are encouraged to run these scripts on your own before submitting > your patches - this will save a lot of time to maintainer. > > Instead launching on your own PC - active developers are granted account on > Jenkins on isar-build.org - CI is automated by Jenkins. Just ask Baurzhan for an > account. > > 2. CI is not launched in docker. > > 3. On my stretch laptop I've just checked out the latest next, built > multiconfig:qemuarm-stretch:isar-image-base and launched start_vm: > > isar/build$ start_vm -a arm -d stretch > + qemu-system-arm -m 1024M -M virt -cpu cortex-a15 -nographic -kernel > /home/myo/work/isar/src/isar/build/tmp/deploy/images/qemuarm/isar-image-base-debian-stretch-qemuarm.vmlinuz-4.9.0-8-armmp > -initrd > /home/myo/work/isar/src/isar/build/tmp/deploy/images/qemuarm/isar-image-base-debian-stretch-qemuarm.initrd.img-4.9.0-8-armmp > -append console=ttyAMA0 root=/dev/vda rw -drive > file=/home/myo/work/isar/src/isar/build/tmp/deploy/images/qemuarm/isar-image-base-debian-stretch-qemuarm.ext4.img,if=none,format=raw,id=hd0 > -device virtio-blk-device,drive=hd0 > [    0.000000] Booting Linux on physical CPU 0x0 > [    0.000000] Linux version 4.9.0-8-armmp (debian-kernel@lists.debian.org) (gcc > version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.130-2 > (2018-10-27) > > [snip] > > After a while (wait for some 3-4 min) I've got > > Debian GNU/Linux 9 isar ttyAMA0 > > isar login: > > > When reporting a problem please provide more details about your environment > (host/target/distro/Isar tree commit id etc). > We discussed this locally a bit, and one explanation could be that something goes wrong with the overall image size calculation run on the hos due to the underlying file system. Andreas will follow-up with detailed analysis as time permits. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux