On Fri, 26 Feb 2010 23:12:39 +0100 Willem Jan Withagen <[email protected]> wrote about Re: mbuf leakage with nfs/zfs?:
WJW> > DB> I'll have to do some packet snooping to check if it's TCP or WJW> > DB> UDP nfs traffic, since some of the clients are Linux ... WJW> > I have Linux clients, too. Some use tcp, some udp. WJW> I have Linux and FreeBSD clients running. The build system runs on WJW> Linux. All Linux's are UDP.... Another shot in the dark: After upgrading the server, all my Linux clients hang with "stale nfs dir/file handle/whatever". I was not able to umount them (not even forcefully). I had to use either lazy forceful umount (-fl) or reboot. Some of these clients are still hanging around, because they are physically hard to access (clean room installs etc.). Maybe these clients still try to establish connections that eat up the buffers and never come back? cu Gerrit _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
