From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17DA1C433E1 for ; Tue, 18 Aug 2020 19:04:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E098D20772 for ; Tue, 18 Aug 2020 19:04:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fieldses.org header.i=@fieldses.org header.b="BdVbp143" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726552AbgHRTEy (ORCPT ); Tue, 18 Aug 2020 15:04:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726435AbgHRTEw (ORCPT ); Tue, 18 Aug 2020 15:04:52 -0400 Received: from fieldses.org (fieldses.org [IPv6:2600:3c00:e000:2f7::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81129C061389 for ; Tue, 18 Aug 2020 12:04:52 -0700 (PDT) Received: by fieldses.org (Postfix, from userid 2815) id 515B9ABC; Tue, 18 Aug 2020 15:04:51 -0400 (EDT) DKIM-Filter: OpenDKIM Filter v2.11.0 fieldses.org 515B9ABC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fieldses.org; s=default; t=1597777491; bh=ZFtCQZlHoXmAnqDDOiC8FvvxKRV/AZ7aIXSI/ewiG7Y=; h=Date:To:Cc:Subject:References:In-Reply-To:From:From; b=BdVbp1436/A6MMyzJKIqklZnOdjoR+h17SooaAgmBX/Vk56ytddfI60gKCiH0aqSz w+aVZc0so+7SISIWBoQcSThPPPV2LgVd7rjkcBJwPs0/9lju9ovIxq+p2GTOsaBo4W EfF5+KccRPexIv9Z2R7aDjPDLT7qQ2Ndrxu8TW5s= Date: Tue, 18 Aug 2020 15:04:51 -0400 To: NFS Traumatized Linux User Cc: linux-nfs@vger.kernel.org Subject: Re: CentOS 8 + Kerberized NFS homes / AutoFS -> can't get this to run properly, many actions heavily delayed, freq. mouse/kbd freezes -> NFS issue? Message-ID: <20200818190451.GA6766@fieldses.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) From: bfields@fieldses.org (J. Bruce Fields) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Wed, Aug 12, 2020 at 10:05:08PM +0200, NFS Traumatized Linux User wrote: > I export the home directories on the NFS server to the local network > (rw,sec=krb5p,root_squash,async,subtree_check) and configured autofs Unrelated to your problem, but I wouldn't recommend "async". Like Ben I'd start by watching the traffic in wireshark. --b.