Date: Tue, 1 Oct 2002 18:14:09 -0700 (PDT) From: Don Lewis <dl-freebsd@catspoiler.org> To: sam@errno.com Cc: current@FreeBSD.ORG Subject: Re: system lockup: nfs server not responding 10 > 9 (tx driver bug?) Message-ID: <200210020114.g921E9vU014644@gw.catspoiler.org> In-Reply-To: <138d01c269ae$766ee400$52557f42@errno.com>
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On 1 Oct, Sam Leffler wrote: > I have repeated problems where a machine running -current locks up while > running make over an NFS mounted filesystem. The NFS server is an up to > date -stable machine. When the lockup occurs I get a message: > > nfs server <mumble>: not responding 10 > 9 > > The filesystem is mounted r/w with no options. nfsiod's 0, 1, and 2 are in > DL, 3 is in IL state. nfsiod 0 is sleeping on sbwait. > > The -current machine is up to date. 100 Mb/s Ethernet. tx driver. When > the lockup occurs I can still login to the console but the network appears > dead (no packets appear to pass). > > Looks like maybe a tx driver bug. Anyone seen this with other NIC's? I haven't had any problems doing read-only accesses of my nfs mounted CVS respository via an fxp NIC. There are definitely some issues in the vnode locking in the NFS code that get caught if by turning on vnode lock checking stuff. I don't think this would be causing the problem you're seeing, though. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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