https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254590
--- Comment #1 from Rick Macklem <[email protected]> --- Created attachment 223621 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=223621&action=edit add soshutdown() calls to server side krpc for non-functional TCP conn Jason Breitman reported "stuck" Linux NFSv4.1 mounts against a FreeBSD NFSv4.1 server. Although the underlying cause is not known, the TCP connection is in FIN_WAIT2 on the client and CLOSE_WAIT on the server. The server side TCP remains in CLOSE_WAIT because the server's krpc cannot soclose() the socket until the backchannel is re-assigned to another TCP connection. This re-assignment happens when the client establishes a new TCP connection and does a BindConnectionToSession operation on the new connection. This patch adds soshutdown(SHUT_WR) calls in the 3 places where the server krpc knows that the TCP socket is no longer usable. --> I think this will allow the TCP connection to proceed past CLOSE_WAIT and allow the TCP connection closure to complete. This will hopefully get the Linux mount "unstuck". -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
