Date: Sat, 27 Sep 2003 19:32:24 +0200 (MEST) From: Stefan Moro <moro@dtek.chalmers.se> To: Terry Lambert <tlambert2@mindspring.com> Cc: freebsd-fs@freebsd.org Subject: Re: mv & NFS problem.. Message-ID: <Pine.GSO.4.10.10309271922430.9614-100000@moro.dtek.chalmers.se> In-Reply-To: <3F747A32.C407D40F@mindspring.com>
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On Fri, 26 Sep 2003, Terry Lambert wrote: > Stefan Moro wrote: > > Hello.. > > I'm running FreeBSD 5.1 on a computer configured as an nfs-client and > > freebsd4.8 on a computer configured as an nfs-server. When I try to move > > something from the client to a partition on the server mounted on the > > client in fstab using mv the client crashes. The server should be working > > fine since there is no problem when using mv from a FreeBSD4.8 client to > > the server. > > > > Using mv from the server to the client works fine.. > > What happens if you use "cp" or "dd" instead to copy the file > from the client to the server? There are some very different > code paths that get exercised by the 3, and it would be useful > to know whether it's the explicit write path, the page fault > write path, the explicit read path, the page fault read path, > or some combination of the 4 that result in the error. > > Using the 'cp' and 'dd' approach, you would eliminate/implicate > 3 of the code paths (given your existing results with 'mv'). > > -- Terry Now I've tried the 'cp' and 'dd' approach with no success.. Both approaches reulted in the client crashing and rebooting. Something that makes this problem even more difficult to understand is that I have managed to use mv two times with success.. Could it be something wrong with my Network adapter??? It's an SMC card using the dc0 driver. I've had this problem before running freebsd4.7 on the client, but I think the problem that time was that the kernel was built from another CVS-release than the rest of the OS. If there are any logs that could be of interest, tell me and I'll post them.. regards Stefan
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