The following week(s) I won't have access to the HMC of this z800, so I can't verify some of the suggestions. But, I issued some other CP commands that might help a bit to sched some light: q dyn stor Remaining Channel Subsystem Resources for Dynamic I/O Changes: Number of Subchannels for Unshared Paths: 0 Number of Control Units: 0 Number of Unshared Channel Paths: 0 Number of Subchannels for Shared Paths: 0 Number of Shared Channel Paths: 0 Ready; T=0.01/0.01 17:19:43
This is troubling me a bit: there is no more storage, or is this caused by that CP cannot use the dynamic config stuff: set dyn on System is now enabled for dynamic I/O changes Ready; T=0.01/0.01 17:15:37 set configmode on HCPCCO6808E System disabled for dynamic I/O changes HCPCCO6808E The dynamic I/O support was disabled at the HCPCCO6808E service console Ready(06808); T=0.01/0.01 17:15:54 2009/12/9 Ron Schmiedge <ron.schmie...@gmail.com> > Kris, > > I can't find anything in my notes, I will have to give myself a stern > talking to. > > I think what happens is the IOCP generates a new VM token for you. > Can't remember if I needed to delete the TOK entry or not, but I let > nature take its course. I can see that IOCP puts in a token with the > current date and time in the source. Once you bring up that IOCP it > sets the VM token and they match the IOCP. Next time you do an IOCP > the message goes away. And you can make dynamic changes once the token > and IOCP match. > > Ron > > On Tue, Dec 8, 2009 at 1:25 PM, Ron Schmiedge <ron.schmie...@gmail.com> > wrote: > > Kris, > > > > We have a z800 with dynamic configuration enabled. > > What does the TOK statement in the IOCP look like? I seem to recall > > having to fiddle with that to get dynamic part working. Its been a > > couple of years but I will see if I can find my notes. > > > > Ron > > > > On Tue, Dec 8, 2009 at 10:05 AM, Kris Buelens <kris.buel...@gmail.com> > wrote: > >> I'm working on an old z800 machine for backup Recovery, that is running > in > >> basic mode (no LPARs). And SET CONFIGMODE ON fails: > >> set configmode on > >> HCPCCO6816E Dynamic I/O changes are not allowed on this system > >> Ready(06816); T=0.01/0.01 16:12:18 > >> > >> On the HMC, I turned on "allow dynamic I/O configuration changes" in the > >> Activation profile, I performed a Power-on-Reset. But still, it doesn't > >> work. The SYSTEM CONFIG file should be OK: during IPL, CP tells: > >> 16:03:42 HCPZPQ6857I System is enabled for dynamic I/O changes > >> > >> When I write the IOCDS, I get an error about the token: > >> IOCP L911QDIO ( WRTA0 DYN > >> QUERY TOKEN command return code was: 6816 > >> Processing will continue with default token. > >> TOTAL MESSAGES FOR SYNTAX CHECKING: 00000 INFORMATIONAL: 00000 > >> 000 WARNING: 00000 ERROR: 00000 > >> TOTAL MESSAGES FOR I/O DEVICE REPORT: 00000 INFORMATIONAL: 0 > >> ION: 00000 WARNING: 00000 > >> TOTAL MESSAGES FOR CHANNEL PATH ID REPORT: 00000 INFORMATIONAL: 0 > >> ION: 00000 WARNING: 00000 > >> > >> TIME 16.57 DATE 09.342 PAGE 507 > >> IYP059I IOCP SUCCESSFULLY WROTE IOCDS A0 > >> > >> TOTAL IOCP MESSAGES: 00001 INFORMATIONAL: 00001 CAUTION: 00000 > >> 00000 ERROR: 00000 > >> Ready; T=0.37/0.39 16:57:34 > >> query token > >> HCPCCO6816E Dynamic I/O changes are not allowed on this system > >> The target channel subsystem configuration token is: > >> VM-TOKEN11/13/0910:42:28 ....11/13/0911:44:06 > >> Ready(06816); T=0.01/0.01 16:57:52 > >> > >> What can be wrong? > >> > >> -- > >> Kris Buelens, > >> IBM Belgium, VM customer support > >> > > > Kris Buelens, IBM Belgium, VM customer support
