From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from bombadil.infradead.org ([198.137.202.9]:35898 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755306AbaJ3TAh (ORCPT ); Thu, 30 Oct 2014 15:00:37 -0400 Date: Thu, 30 Oct 2014 12:00:35 -0700 From: Christoph Hellwig To: Jeff Layton Cc: netdev@vger.kernel.org, Christoph Hellwig , Linux NFS Mailing List , Bruce Fields , Trond Myklebust Subject: Re: nfs stalls over loopback interface (no sk_data_ready events?) Message-ID: <20141030190035.GA23129@infradead.org> References: <20141027152900.4e81a9d5@tlielax.poochiereds.net> <20141029102123.58f6c960@tlielax.poochiereds.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20141029102123.58f6c960@tlielax.poochiereds.net> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, Oct 29, 2014 at 10:21:23AM -0400, Jeff Layton wrote: > Looks some change that went into -rc2 has fixed the problem for me. > Christoph, can you confirm that this no longer occurs with -rc2? I can't reproduce it anymore on -rc2. However: generic/133 fails fairly reliably with: Buffered writer, buffered reader +pread64: Device or resource busy