Re: NUMCPU >1 = IEE331A EXCESSIVE DISABLED SPIN LOOP DETECTED
Jeff Sumner <[email protected]>
| Newsgroups | gmane.comp.emulators.turnkey-mvs |
|---|---|
| Message-ID | <[email protected]> |
With 8 CPU's defined on an 8 core box, I get:
ipl 148
CPU0000: SIGP Initial program reset (07) CPU0001, PARM 00000000: CC 0
CPU0000: SIGP Restart (06) CPU0001, PARM 00000000: CC 0
CPU0000: SIGP Initial program reset (07) CPU0002, PARM 00000000: CC 0
CPU0000: SIGP Restart (06) CPU0002, PARM 00000000: CC 0
CPU0000: SIGP Initial program reset (07) CPU0003, PARM 00000000: CC 0
CPU0000: SIGP Restart (06) CPU0003, PARM 00000000: CC 0
CPU0000: SIGP Initial program reset (07) CPU0004, PARM 00000000: CC 0
CPU0000: SIGP Restart (06) CPU0004, PARM 00000000: CC 0
CPU0000: SIGP Initial program reset (07) CPU0005, PARM 00000000: CC 0
HHCCP011I CPU0000: Disabled wait state
PSW=000200FF 80050064
(and nothing comes up on any of the x3270 sessions)
Similar things with 4.
I can only boot Turnkey with 2.
On May 19, 2010, at 12:16 PM, Rick Fochtman wrote:
> --------------------------------<snip>------------------------------
> So MVS38j *will* use multiple cpus ?
> -------------------------------<unsnip>-----------------------------
> Very nicely. 3.8J would use up to 8 CPU's in a CEC.
>
> ---------------------------------<snip>--------------------------
> Or is that Hercules starting the O.S on the multiple cpus?
> -----------------------------<unsnip>----------------------------
> I don't know Hercules well enough to answer that. But on a single-engine PC, trying to activate a second MVS CPU probably isn't going to serve any purpose, other than, perhaps, add to confusion factors.
>
> ------------------------------<snip>--------------------------
> The turnkey "stock" config has NUMCPU 1, is that because the multiple CPU feature didn't exist at the time Turnkey was released, or other reasons ?
> ------------------------------<unsnip>------------------------
> MVS has always run on up to at least 8 CPU's, so there may well be other reasons.
>
> Rick
>