Return-Path: linux-nfs-owner@vger.kernel.org Received: from plane.gmane.org ([80.91.229.3]:46828 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932869Ab3HNTZM (ORCPT ); Wed, 14 Aug 2013 15:25:12 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1V9ggw-0000JO-Lo for linux-nfs@vger.kernel.org; Wed, 14 Aug 2013 21:25:10 +0200 Received: from NORTHWEST-R.edge3.Denver1.Level3.net ([4.28.99.98]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 14 Aug 2013 21:25:10 +0200 Received: from orion by NORTHWEST-R.edge3.Denver1.Level3.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 14 Aug 2013 21:25:10 +0200 To: linux-nfs@vger.kernel.org From: Orion Poplawski Subject: Re: rpc.idmapd: =?utf-8?b?bnNzX2dldHB3bmFtOg==?= name '#' does not map into domain Date: Wed, 14 Aug 2013 19:24:54 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-nfs-owner@vger.kernel.org List-ID: Orion Poplawski writes: > > On our EL6 nfs servers we see periodic messages like: > > Aug 14 12:55:19 alexandria rpc.idmapd[19237]: nss_getpwnam: name '612' does > not map into domain 'cora.nwra.com' > > I imagine that this is caused by a client actually passing the uid instead > of the username for some reason but I have no idea how to track down which. > Any ideas? These *appear* to be triggered by the following types of requests: Network File System, Ops(3): PUTFH SETATTR GETATTR [Program Version: 4] [V4 Procedure: COMP (1)] Tag: length: 0 contents: minorversion: 0 Operations (count: 3) Opcode: PUTFH (22) filehandle length: 28 [hash (CRC-32): 0xcdbd24f8] decode type as: unknown filehandle: 010006018355CA85FB1E02DF00000000000000000A00682B... Opcode: SETATTR (34) stateid seqid: 0x00000000 Data: 000000000000000000000000 obj_attributes attrmask recc_attr: FATTR4_OWNER (36) fattr4_owner: 612 length: 3 contents: 612 fill bytes: opaque data recc_attr: FATTR4_OWNER_GROUP (37) fattr4_owner_group: 1001 length: 4 contents: 1001 attr_vals: length: 16 contents: Opcode: GETATTR (9) GETATTR4args attr_request bitmap[0] = 0x0010011a [5 attributes requested] mand_attr: FATTR4_TYPE (1) mand_attr: FATTR4_CHANGE (3) mand_attr: FATTR4_SIZE (4) mand_attr: FATTR4_FSID (8) recc_attr: FATTR4_FILEID (20) bitmap[1] = 0x0030a23a [9 attributes requested] recc_attr: FATTR4_MODE (33) recc_attr: FATTR4_NUMLINKS (35) recc_attr: FATTR4_OWNER (36) recc_attr: FATTR4_OWNER_GROUP (37) recc_attr: FATTR4_RAWDEV (41) recc_attr: FATTR4_SPACE_USED (45) recc_attr: FATTR4_TIME_ACCESS (47) recc_attr: FATTR4_TIME_METADATA (52) recc_attr: FATTR4_TIME_MODIFY (53)