Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751792AbdGZM5N (ORCPT ); Wed, 26 Jul 2017 08:57:13 -0400 Received: from mail-io0-f194.google.com ([209.85.223.194]:38431 "EHLO mail-io0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751682AbdGZM5L (ORCPT ); Wed, 26 Jul 2017 08:57:11 -0400 Subject: Re: [REGRESSION 4.13-rc] NFS returns -EACCESS at the first read To: Takashi Iwai , Trond Myklebust Cc: Anna Schumaker , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org References: From: Anna Schumaker Message-ID: Date: Wed, 26 Jul 2017 08:57:07 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 873 Lines: 31 Hi Takashi, On 07/26/2017 08:54 AM, Takashi Iwai wrote: > Hi, > > I seem hitting a regression of NFS client on the today's Linus git > tree. The symptom is that the file read over NFS returns occasionally > -EACCESS at the first read. When I try to read the same file again > (or do some other thing), I can read it successfully. > > The git bisection leaded to the commit > bd8b2441742b49c76bec707757bd9c028ea9838e > NFS: Store the raw NFS access mask in the inode's access cache > > > Any further hint for debugging? Does the patch in this email thread help? http://www.spinics.net/lists/linux-nfs/msg64930.html Thanks, Anna > > > thanks, > > Takashi > -- > To unsubscribe from this list: send the line "unsubscribe linux-nfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >