From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ZyIQ8-00024l-8N for user-mode-linux-devel@lists.sourceforge.net; Mon, 16 Nov 2015 11:58:04 +0000 Received: from mx0b-000f0801.pphosted.com ([67.231.152.113]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1ZyIQ5-0000Dx-VB for user-mode-linux-devel@lists.sourceforge.net; Mon, 16 Nov 2015 11:58:04 +0000 Received: from pps.filterd (m0048192.ppops.net [127.0.0.1]) by mx0b-000f0801.pphosted.com (8.15.0.59/8.15.0.59) with SMTP id tAGBs3Qa005130 for ; Mon, 16 Nov 2015 03:57:55 -0800 Received: from brmwp-exmb11.corp.brocade.com ([208.47.132.227]) by mx0b-000f0801.pphosted.com with ESMTP id 1y7dshg3ts-1 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 16 Nov 2015 03:57:55 -0800 From: Anton Ivanov Date: Mon, 16 Nov 2015 11:57:51 +0000 Message-ID: <5649C4BE.7020904@brocade.com> References: <5649A525.9010404@oracle.com> <5649C186.7080106@nod.at> <5649C2D9.90407@oracle.com> <5649C3A3.2080400@nod.at> In-Reply-To: <5649C3A3.2080400@nod.at> Content-Language: en-US Content-ID: MIME-Version: 1.0 List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net Subject: Re: [uml-devel] WARNING: CPU: 0 PID: 908 at include/linux/thread_info.h:128 sigsuspend+0xab/0xc0() To: "user-mode-linux-devel@lists.sourceforge.net" On 16/11/15 11:53, Richard Weinberger wrote: > Am 16.11.2015 um 12:49 schrieb Vegard Nossum: >> On 11/16/2015 12:44 PM, Richard Weinberger wrote: >>> Am 16.11.2015 um 10:43 schrieb Vegard Nossum: >>>> Starting UML like this: >>>> >>>> ./vmlinux rootfstype=hostfs rw ignore_console_loglevel con=xterm init=/bin/bash >>>> >>>> Results in unpredictable behaviour, most of the time an xterm flashes on >>>> my screen but the process aborts with only "Aborted" on the console >>>> where I ran the command, sometimes the xterm remains there but frozen, >>>> sometimes the xterm spews this warning non-stop: >>> Hmm, is this a new regression? >>> I bet it only happens with con=xterm, right? >> It's the first UML kernel I compile in a few years, so I don't know if >> it's old or new, sorry. >> >> Yes, only con=xterm triggers this. > Okay, let me see. I use xterm very seldom these days. And maybe nobody else noticed. :D ignore_console_runlevel triggers this. If you do not use it xterm console actually works fine (I use it all the time with a debian userspace). A. > >> (For the record, I also couldn't con=pty or con=pts to work either, it >> just results in "Aborted." > You can use the "earlyprintk" parameter to get more output. > > Thanks, > //richard > > ------------------------------------------------------------------------------ > Presto, an open source distributed SQL query engine for big data, initially > developed by Facebook, enables you to easily query your data on Hadoop in a > more interactive manner. Teradata is also now providing full enterprise > support for Presto. Download a free open source copy now. > http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140 > _______________________________________________ > User-mode-linux-devel mailing list > User-mode-linux-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel > ------------------------------------------------------------------------------ Presto, an open source distributed SQL query engine for big data, initially developed by Facebook, enables you to easily query your data on Hadoop in a more interactive manner. Teradata is also now providing full enterprise support for Presto. Download a free open source copy now. http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel