On Wed, 6 Jan 2010, alan bryan wrote:
I have a AMD64 FreeBSD 8.0 server with ZFS filesystem being shared via NFS. These are being accessed by the clients. The clients are a mix of FreeBSD 6.2 32bit and FreeBSD 7.0 64bit. I have seen similar behavior from both versions of FreeBSD as clients.
[stuff related to lotsa writes being done snipped]
Any ideas on what to try, where to look for more insight, etc...??
It might be worth taking a look at the traffic. Wireshark (or a tcpdump packet capture read into wireshark) does a good job of interpreting NFS traffic. "tcpdump -s 0 -w <file> host <client>" run for a short period of time when <client> has the problem and then looking at that in wireshark would at least allow you to see what the writes look like? - Are they the same write being retried over and over? - Is the server replying to them with an error? The above might give some insight into what's happening, rick _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
