From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-bw0-f217.google.com ([209.85.218.217]) by linuxtogo.org with esmtp (Exim 4.69) (envelope-from ) id 1NXrxK-0003Wy-VL for openembedded-devel@lists.openembedded.org; Thu, 21 Jan 2010 08:59:58 +0100 Received: by bwz9 with SMTP id 9so4751887bwz.12 for ; Wed, 20 Jan 2010 23:57:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:content-type :content-transfer-encoding; bh=d8NaePp+zQcYyvl2QdGMpOrkHRQZXbFGTvjZNw6tqFY=; b=WDqphKV8dhkrgciw2gh88N8yDHyGFlZn2vMeCqHLL+9RMRWufYJ29Md5S4evXLzvE9 gl8JxjweCUIwfWGEe0jRuK0Uj+adNjqgARYOLf3bri/5LUy2IRgEyL62XIbOqDyIVs0K uI0AdeCXlYPfI13DSLmYVCXm+g+E5IpoxOYNk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=b2Fwbzh6uC//bWGH9pFcXRMeyCKn2/+eA0B0S6Y8sR42JAbdmncX17QOgSI3ZgiNjD PVcMC8nperhONQYVTsawWR144Fn8FxQIQbCh6o7ae2/PfqZEk0wgc8rHvpUWVdMS7c9B kABUYBPH823A+duMYhqpfJy7UpN39Y509EKtE= Received: by 10.204.34.212 with SMTP id m20mr560448bkd.55.1264060658423; Wed, 20 Jan 2010 23:57:38 -0800 (PST) Received: from ?192.168.0.100? ([92.255.149.140]) by mx.google.com with ESMTPS id 13sm315076bwz.6.2010.01.20.23.57.37 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 20 Jan 2010 23:57:37 -0800 (PST) Message-ID: <4B5808EE.9010909@gmail.com> Date: Thu, 21 Jan 2010 12:57:34 +0500 From: Dmitry Vinokurov User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.8pre) Gecko/20100104 Shredder/3.0.1pre MIME-Version: 1.0 To: openembedded-devel@lists.openembedded.org X-SA-Exim-Connect-IP: 209.85.218.217 X-SA-Exim-Mail-From: d.vinokuroff@gmail.com X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:20:07 +0000) X-SA-Exim-Scanned: No (on linuxtogo.org); Unknown failure Subject: Serial console problem: Id "S0" respawning too fast X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jan 2010 07:59:58 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello, I want to set up board only with serial console interface (no tty0). Kernel bootargs: console=ttyS0,115200n81 root=/dev/nfs rw nfsroot=192.168.0.100:/srv/nfs/armrfs ip=dhcp init=/sbin/init Inittab has only one getty line: S0:2345:respawn:/sbin/getty 115200 ttyS0 I can see boot log, but it is really hard to login. And even if I could login, it's impossible to execute any commands, shell dies and login message appear again. Here is log of what usually happen: ------------------------------------------------ OpenEmbedded Linux phy3250 ttyS0 minimal .dev-snapshot-20100119 phy3250 ttyS0 phy3250 login: root O O O OpenEmbedded Linux phy3250 ttyS0 minimal .dev-snapshot-20100119 phy3250 ttyS0 phy3250 login: r OpenEmbedded Linux phy3250 ttyS0 minimal .dev-snapshot-20100119 phy3250 ttyS0 phy3250 login: root O O INIT: Id "S0" respawning too fast: dis INIT: no more processes left in this r O O O O O O O O O INIT: Id "S0" respawning too fast: dis O O O O O O O O O INIT: Id "S0" respawning too fast: dis ------------------------------------------------ Tried to decrease baudrate to 38400 -- same trouble. Really don't know what to do with it. Maybe I miss some kernel or getty options or something else? -- Best Regards, Dmitry Vinokurov