Date: Wed, 30 Jul 1997 09:36:24 +0200 (CEST) From: Andre Albsmeier <Andre.Albsmeier@mchp.siemens.de> To: jonny@mailhost.coppe.ufrj.br (Joao Carlos Mendes Luis) Cc: hackers@FreeBSD.ORG Subject: Re: NFS Problems in 2.2 ? Message-ID: <199707300736.JAA23201@curry.mchp.siemens.de> In-Reply-To: <199707291925.QAA09968@gaia.coppe.ufrj.br> from Joao Carlos Mendes Luis at "Jul 29, 97 04:25:24 pm"
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> Hi, > > I'm having lots of problems with NFS deadlocks in my recent configuration. > Both client and server are 2.2-STABLE, with 3c905 100Mbps ethernet boards. > Right now, for example, I have a netscape and am elm locked. If this helps, > here's the output of a "ps -axlww | grep nfs" on the client: > Same here. I have a 2.2-STABLE server with one SMC 8434 and one SMC8416C. This machine serves: 4 SGIs, 1 Suns, 2 HPs, 2 Linux :-(, 4 Apples and about 100 PCs. Among the PCs there are 4 BSD 2.2-STABLE machines and only one has severe problems. This is a: PPro 200 with 2940 and one SMC8416C (== EtherEZ on ISA BUS). When mounting a nfs drive from the above mentioned server, it takes between 2 and 60 minutes and all nfs activities get frozen. I have some error messages in dmesg: When mounting with "-v -o -i,-s" I get: nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding nfs server p-h:/people: not responding Out of mbuf clusters - increase maxusers! nfs server p-h:/people: not responding When mounting with "-v -o -i,-s,-T" I get: impossible packet length (1516126026) from nfs server se:/people receive error 27 from nfs server se:/people impossible packet length (808342880) from nfs server se:/people receive error 27 from nfs server se:/people impossible packet length (861948492) from nfs server se:/people receive error 27 from nfs server se:/people impossible packet length (721158501) from nfs server se:/people receive error 27 from nfs server se:/people I have changed the ethernetcard already and on the same wire there are other machines which work great... -Andre
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