From owner-freebsd-net@freebsd.org Fri Aug 31 11:47:27 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3B445F7DE0E for ; Fri, 31 Aug 2018 11:47:27 +0000 (UTC) (envelope-from gerrit.kuehn@aei.mpg.de) Received: from umail2.aei.mpg.de (umail2.aei.mpg.de [194.94.224.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A213A8F1C3; Fri, 31 Aug 2018 11:47:26 +0000 (UTC) (envelope-from gerrit.kuehn@aei.mpg.de) Received: from mailgate.aei.mpg.de (mailgate.aei.mpg.de [194.94.224.5]) by umail2.aei.mpg.de (Postfix) with ESMTP id 2D2802088A05; Fri, 31 Aug 2018 13:47:18 +0200 (CEST) Received: from mailgate.aei.mpg.de (localhost [127.0.0.1]) by localhost (Postfix) with SMTP id 1FFE1406ADE; Fri, 31 Aug 2018 13:47:18 +0200 (CEST) Received: from intranet.aei.uni-hannover.de (ahin1.aei.uni-hannover.de [130.75.117.40]) by mailgate.aei.mpg.de (Postfix) with ESMTP id DC102406ADB; Fri, 31 Aug 2018 13:47:17 +0200 (CEST) Received: from arc.aei.uni-hannover.de ([130.75.117.1]) by intranet.aei.uni-hannover.de (IBM Domino Release 9.0.1FP8) with ESMTP id 2018083113471766-158802 ; Fri, 31 Aug 2018 13:47:17 +0200 Date: Fri, 31 Aug 2018 13:47:17 +0200 From: Gerrit =?ISO-8859-1?Q?K=FChn?= To: Rick Macklem Cc: Alan Somers , FreeBSD Net Subject: Re: Fw: 100.chksetuid handging on nfs mounts Message-Id: <20180831134717.80da25fa0b5f4b9280e59921@aei.mpg.de> In-Reply-To: References: <20171215143456.278a3dc31bb09c9217e83927@aei.mpg.de> <30015_1513349242_5A33E07A_30015_587_1_20171215154659.c8a7f21317a06ab64e480955@aei.mpg.de> <20180830090941.0b92d2012406299b19a68be2@aei.mpg.de> <20180830154404.5da83b6ff0481b17cd6d044e@aei.mpg.de> <20180831082933.085ee4f3c7a006549d0974db@aei.mpg.de> Organization: Max Planck Gesellschaft X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; amd64-portbld-freebsd11.1) Mime-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on intranet/aei-hannover(Release 9.0.1FP8|February 23, 2017) at 31/08/2018 13:47:17, Serialize by Router on intranet/aei-hannover(Release 9.0.1FP8|February 23, 2017) at 31/08/2018 13:47:17, Serialize complete at 31/08/2018 13:47:17 X-TNEFEvaluated: 1 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII X-PMX-Version: 6.0.2.2308539, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2018.8.31.113915 X-PerlMx-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, MIME_LOWER_CASE 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1000_LESS 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_600_699 0, BODY_SIZE_7000_LESS 0, IN_REP_TO 0, LEGITIMATE_SIGNS 0, MSG_THREAD 0, MULTIPLE_REAL_RCPTS 0, NO_URI_HTTPS 0, REFERENCES 0, __ANY_URI 0, __BOUNCE_CHALLENGE_SUBJ 0, __BOUNCE_NDR_SUBJ_EXEMPT 0, __CC_NAME 0, __CC_NAME_DIFF_FROM_ACC 0, __CC_REAL_NAMES 0, __CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __DQ_NEG_HEUR 0, __DQ_NEG_IP 0, __HAS_CC_HDR 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MIME_TEXT_P 0, __MIME_TEXT_P1 0, __MIME_VERSION 0, __MULTIPLE_RCPTS_CC_X2 0, __NO_HTML_TAG_RAW 0, __REFERENCES 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __SUBJ_ALPHA_NEGATE 0, __SUBJ_REPLY 0, __TO_MALFORMED_2 0, __TO_NAME 0, __TO_NAME_DIFF_FROM_ACC 0, __TO_REAL_NAMES 0, __URI_NO_WWW 0, __URI_NS ' X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 31 Aug 2018 11:47:27 -0000 On Fri, 31 Aug 2018 11:19:02 +0000 Rick Macklem wrote about Re: Fw: 100.chksetuid handging on nfs mounts: > >find command with nfs mounted and nfs-nic down: hangs > Without a functioning network, NFS just keeps trying to do the RPC. > This is normal behaviour for NFS and has been since 1985. My impression was that the find commandline is crafted in a way that should prevent it from touching any filesystems mounted into the root tree. Maybe I am mistaken here, then hanging on the unavailable nfs mount is certainly expected (although not nice ;-) behaviour. cu Gerrit