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[194.138.202.53]) by gmr-mx.google.com with ESMTPS id 34si261275qtz.2.2019.07.04.00.44.34 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Jul 2019 00:44:35 -0700 (PDT) Received-SPF: pass (google.com: domain of baocheng.su@siemens.com designates 194.138.202.53 as permitted sender) client-ip=194.138.202.53; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of baocheng.su@siemens.com designates 194.138.202.53 as permitted sender) smtp.mailfrom=baocheng.su@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail.siemens.com.cn (mail.siemens.com.cn [194.138.237.52]) by david.siemens.com.cn (8.14.9/8.14.9) with ESMTP id x647i7oI015068 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 4 Jul 2019 15:44:07 +0800 Received: from CNPEK01M08MSX.ad011.siemens.net (cnpek01m08msx.ad011.siemens.net [139.24.237.225]) by mail.siemens.com.cn (8.14.9/8.14.9) with ESMTP id x647i6Uo010445 (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 4 Jul 2019 15:44:07 +0800 Received: from CNPEK01M06MSX.ad011.siemens.net (139.24.237.223) by CNPEK01M08MSX.ad011.siemens.net (139.24.237.225) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 4 Jul 2019 15:44:04 +0800 Received: from CNPEK01M06MSX.ad011.siemens.net ([139.24.237.223]) by CNPEK01M06MSX.ad011.siemens.net ([139.24.237.223]) with mapi id 15.01.1713.007; Thu, 4 Jul 2019 15:44:04 +0800 From: "Su, Bao Cheng" To: "isar-users@googlegroups.com" CC: "ch@denx.de" , "Kiszka, Jan" Subject: sys-subsystem-net-devices-multi-user.device timeouts after removing /etc/machine-id Thread-Topic: sys-subsystem-net-devices-multi-user.device timeouts after removing /etc/machine-id Thread-Index: AdUyO1xafE0VMmx2T+uew6xyRzSucQ== Date: Thu, 4 Jul 2019 07:44:04 +0000 Message-ID: <9829267e9dd2433eb532478e92e9273d@siemens.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-dg-ref: PG1ldGE+PGF0IG5tPSJib2R5LnR4dCIgcD0iYzpcdXNlcnNcejAwM3V2NmtcYXBwZGF0YVxyb2FtaW5nXDA5ZDg0OWI2LTMyZDMtNGE0MC04NWVlLTZiODRiYTI5ZTM1Ylxtc2dzXG1zZy03NzcyOTllYS05ZTJmLTExZTktYTc3MS0xODYwMjRjMWVjMDJcYW1lLXRlc3RcNzc3Mjk5ZWMtOWUyZi0xMWU5LWE3NzEtMTg2MDI0YzFlYzAyYm9keS50eHQiIHN6PSI4MzIiIHQ9IjEzMjA2Njk5ODQxMDIxMTc5OSIgaD0iakg2SEc3TGxQcGUwRGZHNDJwNjF4YVE5MkZFPSIgaWQ9IiIgYmw9IjAiIGJvPSIxIi8+PC9tZXRhPg== x-originating-ip: [139.24.142.66] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-TUID: cvkW57BD+PAN We have a quirky issue after picking up the latest commit of isar master @ = https://github.com/ilbers/isar/commit/6f4314237c228c303d8e85459974008b18996= e0d, it just hang for 90 secs when booting, and after the hang, it complain= ed "sys-subsystem-net-devices-multi-user.device timeouts". =A0 After some searching, I found that somebody had the same issue after deleti= ng the /etc/machine-id file, plz see: @ https://bugs.debian.org/cgi-bin/bug= report.cgi?bug=3D856988. Don't know why exactly of this after deleting /etc= /machine-id, but this bug report suggest a workaround by emptying the machi= ne-id file instead of removing it, which I have verified it works. With best regards, Bao Cheng Su baocheng.su@siemens.com