Re: nfs got worse

[Thomas Klausner <tk%giga.or.at@localhost>]

On Fri, Aug 01, 2014 at 03:49:45PM +0200, Thomas Klausner wrote:
> I've had no problems with a kernel from
> D2014.07.24.14.00.00
> but did see the problem quickly with one from
> D2014.07.24.16.06.00
> 
> The only changes between these are:
> "cvs rdiff -u -r1.33 -r1.34 src/sys/arch/luna68k/dev/lunafb.c"
> 
> Tyler's "split PRU_BIND and PRU_LISTEN function out of pr_generic()
> usrreq" and "cleanup after last commit" commits. So I'm pretty sure
> now there must be something wrong here, though I don't see it.

Robert Elz greatly helped debugging, and Taylor's commit:

--- begin quote ---
Module Name:    src
Committed By:   rtr
Date:           Tue Aug  5 05:24:27 UTC 2014

Modified Files:
        src/sys/kern: uipc_socket.c uipc_usrreq.c
        src/sys/net: link_proto.c raw_usrreq.c rtsock.c
        src/sys/netatalk: ddp_usrreq.c
        src/sys/netbt: hci_socket.c l2cap_socket.c rfcomm_socket.c sco_socket.c
        src/sys/netinet: in_pcb.c in_pcb.h raw_ip.c tcp_usrreq.c udp_usrreq.c
        src/sys/netinet6: in6_pcb.c in6_pcb.h raw_ip6.c udp6_usrreq.c
        src/sys/netipsec: keysock.c
        src/sys/netmpls: mpls_proto.c
        src/sys/netnatm: natm.c
        src/sys/rump/net/lib/libsockin: sockin.c
        src/sys/sys: protosw.h un.h

Log Message:
revert the removal of struct lwp * parameter from bind, listen and connect
user requests.

this should resolve the issue relating to nfs client hangs presented
recently by wiz on current-users@
--- end quote ---

fixed the problem for me.

Thank you, Robert & Taylor!
 Thomas