From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bob Kryger Subject: nfs locking up system: rpc-srv/tcp: nfsd: got error -104 Date: Thu, 10 May 2007 11:28:14 -0400 Message-ID: <46433A0E.6080200@panix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" To: nfs@lists.sourceforge.net, For users of Fedora Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1HmAYw-0003Mp-J6 for nfs@lists.sourceforge.net; Thu, 10 May 2007 08:28:14 -0700 Received: from mail2.panix.com ([166.84.1.73]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1HmAYy-0000cU-VW for nfs@lists.sourceforge.net; Thu, 10 May 2007 08:28:17 -0700 List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net Can someone explain the error and possibly give me a hint as to how to move forward... Thanks Bob Installed a new FC6 system: [root@nfs3 log]# uname -a Linux nfs3 2.6.18-1.2798.fc6 #1 SMP Mon Oct 16 14:37:32 EDT 2006 i686 i686 i386 GNU/Linux The system is not stable - it locks up after the following message occurs (here are two occurances). May 8 10:31:48 nfs3 kernel: rpc-srv/tcp: nfsd: got error -104 when sending 140 bytes - shutting down socket May 9 18:20:32 nfs3 kernel: rpc-srv/tcp: nfsd: got error -104 when sending 132 bytes - shutting down socket It seems to happen every day or so, but the system is not yet in production, so there is very little if and any traffic on it. I had originally though this had something to do with using rsize=8192,wsize=8192 on a client, while testing, but wonder if that may just have accelerated the issue, as it has now happened when there is a mount without such specs, and very little traffic (overnight). There are no other error messages occurring with this one. (Is this even a NFS error, or possibly portmapper?) Hardware: BIOS Information Vendor: Phoenix Technologies LTD Version: 6.00 Release Date: 10/30/2006 Base Board Information Manufacturer: Supermicro Product Name: PDSMi Processor Information Socket Designation: LGA775/U1 Type: Central Processor Family: Manufacturer: Intel ID: 49 0F 00 00 FF FB EB BF Version: Intel(R) Celeron(R) D CPU 2.80GHz e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex QLogic Fibre Channel HBA Driver ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 233 ACPI: PCI Interrupt 0000:0a:01.0[A] -> GSI 24 (level, low) -> IRQ 58 qla2xxx 0000:0a:01.0: Found an ISP2300, irq 58, iobase 0xf8882000 qla2xxx 0000:0a:01.0: Configuring PCI space... qla2xxx 0000:0a:01.0: Configure NVRAM parameters... qla2xxx 0000:0a:01.0: Verifying loaded RISC code... qla2xxx 0000:0a:01.0: Allocated (412 KB) for firmware dump... qla2xxx 0000:0a:01.0: Waiting for LIP to complete... Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 qla2xxx 0000:0a:01.0: LIP reset occured (f8f7). qla2xxx 0000:0a:01.0: LIP occured (f8f7). qla2xxx 0000:0a:01.0: LOOP UP detected (1 Gbps). qla2xxx 0000:0a:01.0: Topology - (Loop), Host Loop address 0x8 scsi1 : qla2xxx qla2xxx 0000:0a:01.0: QLogic Fibre Channel HBA Driver: 8.01.07-k1 QLogic QLA2310 - ISP2300: PCI-X (66 MHz) @ 0000:0a:01.0 hdma-, host#=1, fw=3.03.20 IPX There are 8 disks like this one on the Qlogic which are set up in an md array and exported via NFS3 sd 1:0:0:0: Attached scsi disk sda Vendor: SEAGATE Model: ST1181677FC Rev: 0001 Type: Direct-Access ANSI SCSI revision: 03 ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs