Date: 07 Apr 1998 21:08:14 -0500 From: stephen farrell <stephen@farrell.org> To: Tom Bartol <bartol@salk.edu> Cc: questions@FreeBSD.ORG Subject: Re: NFS hanging in 2.2.6-RELEASE Message-ID: <87zphx12wh.fsf@phaedrus.uchicago.edu> In-Reply-To: Tom Bartol's message of "Tue, 7 Apr 1998 12:51:22 -0700 (PDT)" References: <Pine.BSF.3.96.980407120204.10036F-100000@cole.salk.edu>
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Tom Bartol <bartol@salk.edu> writes: > I've got a new ThinkPad 770 with a 3Com 3C589D installed and running > 2.2.6-RELEASE. The installation was totally painless (thanks to all of > you!). It's on the net and I can telnet and ftp without a hitch but I've > run into a problem with NFS. I can mount disks served by our NFS servers > (either Auspex or FreeBSD running -current) but when I try to copy files > from the laptop to the servers it'll copy a few megabytes and then all > network traffic stops completely and the machine is not pingable. I > cannot Ctrl-C out of the NFS cpio operation but I can still use other > windows on the machine just fine everything seems quite responsive. > netstat -m, nfsstat, and systat -vmstat don't seem to show anything > unusual. Pstat shows the cpio process that I was using stuck in state > "D". cp and tar also behave this way. I have also explicitly mounted in > NFSv2 mode but this didn't help. I have included output of dmesg and my > kernel config file below in case this helps. Let me know what other > information might help. Oh, this just in... ftp also hangs in this way > as well -- it just get a little further along before it does. Anyone have > any clues about this one? TCP or UDP? Try doing a udp mount if you're doing it tcp now. Any other mount options that you are using? -- Steve Farrell To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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