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[85.214.156.166]) by gmr-mx.google.com with ESMTPS id b14si103114lfb.13.2021.08.12.02.09.26 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 12 Aug 2021 02:09:26 -0700 (PDT) Received-SPF: pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Received: from [192.168.67.164] (mm-215-25-214-37.mgts.dynamic.pppoe.byfly.by [37.214.25.215] (may be forged)) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id 17C99O41017567 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 12 Aug 2021 11:09:25 +0200 Subject: Re: [PATCH v2 3/5] rootfs: Unmount rootfs mounts if not needed To: Jan Kiszka , isar-users@googlegroups.com, Baurzhan Ismagulov References: <20210421145855.66257-1-amikan@ilbers.de> <20210421145855.66257-4-amikan@ilbers.de> <91e7244d-9e3a-81ab-06ea-5a7b7138ed75@siemens.com> From: Anton Mikanovich Message-ID: Date: Thu, 12 Aug 2021 12:09:19 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <91e7244d-9e3a-81ab-06ea-5a7b7138ed75@siemens.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: 5QepjdJCglS0 12.08.2021 08:39, Jan Kiszka wrote: > This is simply from running next in CI: > > ERROR: mc:de0-nano-soc-buster:buildchroot-host-1.0-r0 do_rootfs_postprocess: Error executing a python function in exec_python_func() autogenerated: > The stack trace of python calls that resulted in this exception/failure was: > > [cut useless backtrace] > > buster-armhf/buildchroot-host/1.0-r0/temp/run.rootfs_undo_mounts.65491' failed with exit code 32: > umount: /builds/BLKE9aZ_/0/ebsy/debian/isar/build/tmp/work/debian-buster-armhf/buildchroot-host/1.0-r0/rootfs/sys/fs/cgroup: target is busy. > WARNING: exit code 32 from a shell command. > ERROR: Logfile of failure stored in: /builds/BLKE9aZ_/0/ebsy/debian/isar/build/tmp/work/debian-buster-armhf/buildchroot-host/1.0-r0/temp/log.do_rootfs_postprocess.65491 > NOTE: recipe buildchroot-host-1.0-r0: task do_rootfs_postprocess: Failed > ERROR: Task (mc:de0-nano-soc-buster:/builds/BLKE9aZ_/0/ebsy/debian/isar/meta/recipes-devtools/buildchroot/buildchroot-host.bb:do_rootfs_postprocess) failed with exit code '1' > > It's analogous to https://groups.google.com/d/msgid/isar-users/87cef6ee-411c-b611-4fb4-3957573d9455%40siemens.com, just clearly pointing to this series. Does this and https://groups.google.com/d/msgid/isar-users/87cef6ee-411c-b611-4fb4-3957573d9455%40siemens.com have happened on CI inside docker? Let me look into this issue anyway. -- Anton Mikanovich Promwad Ltd. External service provider of ilbers GmbH Maria-Merian-Str. 8 85521 Ottobrunn, Germany +49 (89) 122 67 24-0 Commercial register Munich, HRB 214197 General Manager: Baurzhan Ismagulov