From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6711131604704559104 X-Received: by 2002:a05:6000:1186:: with SMTP id g6mr9814642wrx.17.1562748519289; Wed, 10 Jul 2019 01:48:39 -0700 (PDT) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a5d:53c6:: with SMTP id a6ls436454wrw.2.gmail; Wed, 10 Jul 2019 01:48:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqwwiT+PHpNnqjIrtsTspdaHMa2uRXVX23ET9uFmMq7DzwDwc7PKCrQzXX8+C0oD+LsztjBo X-Received: by 2002:adf:ce8d:: with SMTP id r13mr15287573wrn.37.1562748518860; Wed, 10 Jul 2019 01:48:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562748518; cv=none; d=google.com; s=arc-20160816; b=isUpn+M/nolvVteJ14LUbHoq5tzJi6OYlYI0/ORww4M+/DFnJ/NKzD1u0YFC+IpsyT TnHSq9R8nVXMp0szXmoJl2wveqgrrGh0Dq7HT3lOUkQEJevmCdaHj2M1wkqKdlID/BlU ySQiBQHRAP5YhZWeloeh+Vw8MRAPGj1O4fd/qejEzFigdLQ61kBcbkPZclVuBdJd4uGw 65ai5R/ldv71r9hIomgJWMU+6OaN+3/3FfpAGD6Hy7NO8WIT/91bAvIGkyC/qvbqnccr Aujp9OOPwcAW50yiZdEZY01SgHne1o99fx+MnAbWY4KvlPn6mQFBYIXOcYtXwkwacVfA R9fg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:to:from:date; bh=aWYlQxAa/yAhbAR0XSOPzbykR0xnpdDF0lzzbf3Ed24=; b=rS4CpLaVy6a+8me8FEa4VKYRTIGTTsucM+sL7/BW3U805tUDl9PaswoSiiSxe3bFRk Ty4PbNy1fX95tf6c117HJyUpF0MUzuVUqGdHKpjqoulnFAX2pd7B9s/jq0ZhiazTCuWX ixcl/80vxJ3te2cYLGBZTuMzxMTIW0Q3bTErZ1hzIENY/w5xchZCvVCqosIXjh2xYIFP Fz3T8j1GK4j0ncWEigSxktGq2GoJooulDf7qufiH6Ss4OWaKadtRocL0E6/DCSWInXpz qWs6NWaO0dUBqPhrxcy6UlGYqmthLhGJcPbGO/WHABeMPeA5P8DgBH8gJA1WKBk1cXmA og3Q== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=neutral (google.com: 85.214.156.166 is neither permitted nor denied by best guess record for domain of ibr@radix50.net) smtp.mailfrom=ibr@radix50.net Return-Path: Received: from shymkent.ilbers.de (shymkent.ilbers.de. [85.214.156.166]) by gmr-mx.google.com with ESMTPS id u18si63082wri.5.2019.07.10.01.48.38 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 10 Jul 2019 01:48:38 -0700 (PDT) Received-SPF: neutral (google.com: 85.214.156.166 is neither permitted nor denied by best guess record for domain of ibr@radix50.net) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=neutral (google.com: 85.214.156.166 is neither permitted nor denied by best guess record for domain of ibr@radix50.net) smtp.mailfrom=ibr@radix50.net Received: from yssyq.m.ilbers.de (ip-109-41-194-14.web.vodafone.de [109.41.194.14]) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id x6A8maXj021718 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 10 Jul 2019 10:48:38 +0200 Date: Wed, 10 Jul 2019 10:48:31 +0200 From: Baurzhan Ismagulov To: "isar-users@googlegroups.com" Subject: Re: [PATCH] image-postproc-extension: empty mechine-id Message-ID: <20190710084831.GE8266@yssyq.m.ilbers.de> Mail-Followup-To: "isar-users@googlegroups.com" References: <7a6b3fd0f6414612ab93e8a0044b2d96@siemens.com> <8f32d02f4d6e433fb17bb80cd0ea5a66@siemens.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8f32d02f4d6e433fb17bb80cd0ea5a66@siemens.com> User-Agent: Mutt/1.10.1 (2018-07-13) 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: HrKRH04ViOTV Hello Bao Cheng, On Mon, Jul 08, 2019 at 10:57:36AM +0000, Su, Bao Cheng wrote: > According to manpage of debian machine-id @ > https://manpages.debian.org/buster/systemd/machine-id.5.en.html, > /etc/machine-id should be empty instead of removing. > > Also according to above manpage, the dbus machine-id is copied to > /etc/machine-id if systemd machine-id is empty. However, the dbus > machine-id is also created during isar building, which stays the same > for every machine using the same image. > > So here instead of removing, empty this file, and the mechine id will > be regenerated at the first boot. Also remove the dbus machine-id to > prevent copying. Thanks, applied to next. I couldn't observe your original "sys-subsystem-net-devices-multi-user.device timeouts" problem. Is it reproducible with stock Isar? Which architecture? Also, at least for amd64, the machine id is only generated temporarily. The file is not replaced since /etc is read-only at that moment. So we have to revisit Claudius's rw patch. This works for arm since it is already rw. With kind regards, Baurzhan.