From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-ie0-f174.google.com ([209.85.223.174]:40357 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750997Ab2LLIiM (ORCPT ); Wed, 12 Dec 2012 03:38:12 -0500 Received: by mail-ie0-f174.google.com with SMTP id c11so1171272ieb.19 for ; Wed, 12 Dec 2012 00:38:11 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 12 Dec 2012 16:38:11 +0800 Message-ID: Subject: Fwd: How can I mount an NFSv4 for root? From: Xinyu Chen To: linux-nfs@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-nfs-owner@vger.kernel.org List-ID: Hi All I want to mount a rootfs which is exported as NFSv4. I tried to pass 'v4' option to nfsroot= in the kernel command line, but it does not work. I google some threads about this topic, someone told that nfsroot kernel parameter does not support NFSv4 anymore, is it true? Then how can I mount a NFSv4 filesystem as a rootfs directly from kernel commandline? -- Best Regards Xinyu Chen