From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steffen Rose Subject: Re: pch_can: Data transmission stops after dropped packet Date: Thu, 15 Nov 2012 13:35:31 +0100 Message-ID: <14870489.3crZoRWJoA@lisa> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from moutng.kundenserver.de ([212.227.17.8]:58045 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993430Ab2KOMfe (ORCPT ); Thu, 15 Nov 2012 07:35:34 -0500 Received: from localhost (localhost [127.0.0.1]) by kolab.emtas.de (Postfix) with ESMTP id 81623563DD0 for ; Thu, 15 Nov 2012 13:35:36 +0100 (CET) Received: from kolab.emtas.de ([127.0.0.1]) by localhost (kolab.emtas.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qEseKbk9P0wa for ; Thu, 15 Nov 2012 13:35:36 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by kolab.emtas.de (Postfix) with ESMTP id 26827563DD3 for ; Thu, 15 Nov 2012 13:35:36 +0100 (CET) Received: from lisa.localnet (lisa.emtas.de [192.168.3.54]) by kolab.emtas.de (Postfix) with ESMTPS id E282A563DD0 for ; Thu, 15 Nov 2012 13:35:35 +0100 (CET) In-Reply-To: Sender: linux-can-owner@vger.kernel.org List-ID: To: linux-can@vger.kernel.org > I am encountering a serious issue where, at random intervals, the CAN > interface will lock up and stop transmitting data. Data reception > continues normally. Hello, the situation is like my described situation at the 8.10. "unsure - socketCAN blocking" socketCAN with EMS-USB interface 3.2.0-32-generic 64bit running in a virtualBox ip link add dev can0 type can sometimes: Transmission stop Reception is working -- Steffen Rose