On Fri, May 9, 2008 at 11:20 AM, Brian Nielsen <[EMAIL PROTECTED]> wrote:
> On Fri, 9 May 2008 08:27:19 -0400, Mark Pace <[EMAIL PROTECTED]> wrote: > >I can't find any error in the addressing or routing. > > That looked fine to me, too. > > From the z/OS guest: What do a NETSTAT,ARP and a TRACERTE show? *From working z/OS* tracerte 10.6.0.4 (max 3 try 3 wait 2 CS V1R9: Traceroute to 10.6.0.4 (10.6.0.4): 1 10.6.0.4 (10.6.0.4) 1 ms 0 ms 0 ms READY *Failing z/OS* tracerte 10.6.0.4 (max 3 try 3 wait 2 CS V1R9: Traceroute to 10.6.0.4 (10.6.0.4): 1 * * * 2 * * * 3 * * * hop limit reached: READY Arp is the same on both. netstat arp all EZZ2350I MVS TCP/IP NETSTAT CS V1R9 TCPIP Name: TCPIP 15:42:09 EZZ2595I Querying ARP cache for address 10.6.0.7 EZZ2599I Link: IUTLNK1 IPAQIDIO EZZ2595I Querying ARP cache for address 10.6.0.6 EZZ2599I Link: IUTLNK1 IPAQIDIO EZZ2595I Querying ARP cache for address 10.6.0.5 EZZ2599I Link: IUTLNK1 IPAQIDIO EZZ2595I Querying ARP cache for address 10.6.0.4 EZZ2599I Link: IUTLNK1 IPAQIDIO EZZ2595I Querying ARP cache for address 10.6.0.3 EZZ2599I Link: IUTLNK1 IPAQIDIO EZZ2595I Querying ARP cache for address 10.6.0.2 EZZ2599I Link: IUTLNK1 IPAQIDIO READY > > > Something you might want to try for debugging purposes is to remove the > > hardware from the equation by defining a hipersocket LAN and connect your > > z/OS guest and a VM TCP/IP stack to it. There could be something to that. When I create a z/OS under z/VM I have to use a vswitch LAN connection instead of a real OSA. The real OSA dedicated to z/OS just will not work. > > > I'm assuming that the z/OS guest is running under the VM you showed > running on the GP's (as opposed to a different VM on the GP's). So I > don't think anything in the IOCP should be an issue, but leave no stone > > unturned. Yes - I have one z/VM on a GP and one z/VM on an IFL. > > > <grasp at straw> > I also see that you're running z/OS 1.9 and VM 5.2 (we're on 1.7 and > 5.3). Perhaps there's service on one or the other that's relevant. > </grasp at straw> > > Brian Nielsen > > -- Mark Pace Mainline Information Systems
