Date: Thu, 23 Oct 2003 22:53:29 +0200 (CEST) From: Soren Schmidt <sos@spider.deepcore.dk> To: Matt <matt@xtaz.co.uk> Cc: current@FreeBSD.ORG Subject: Re: Anyone seeing any NFS lockups/weirdness with latest (ish) current?? Message-ID: <200310232053.h9NKrTE6001163@spider.deepcore.dk> In-Reply-To: <3F980B48.4080303@xtaz.co.uk>
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It seems Matt wrote: > I have a typical NFS setup where I have two boxes both running -CURRENT > from around 24 hours ago. One box runs nfsd and rpcbind, and the other > nfsclient and mounts /usr/ports, /usr/src and /usr/obj read/write. > > Since this latest cvsup I am finding that something is locking up. I am > currently trying to run a portupgrade on the nfs client which gets > randomly between 4-8% through downloading into the nfs mounted > /usr/ports/distfiles and then dies. > > If I try a simple ls /usr/ports from another shell it hangs as well. > However an ls /usr/src works fine. So it is only the one mount that has > failed. > > A ps of the processes shows this: > > root 2071 0.0 0.2 772 560 p5 D+ 6:02PM 0:00.01 ls > usr/ports 0 1552 0 -1 0 nfsrcv > > root 2054 0.0 0.5 2604 1272 p3 S+ 6:02PM 0:00.14 > /usr/bin/fetch - 0 2023 0 -8 0 nfsaio > > So they appear to be waiting for something nfs related. > > I can not kill -9 those processes either. They do not respond. The only > way to make them exit is to umount -f /usr/ports where the processes > exit normally after a successfull unmount. > > I have tried mounting using NFSv2, NFSv3, Over tcp and over udp, and > also tried IPv4 and IPv6. All give the same result. > > Anyone else seeing weird behavior? Yes, NFS is locking up here as well between current machines thats been updated in the last 24 hours... -Søren
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