Hi Frank the minidisk is carved out of one large EDEV and it should be an FBA installation, not an FCP/SCSI installation.

Although it is a SCSI disk it is attached as an emulated device which is carved into FBA minidisks.

Output from the User Directory is shown below.

0232     PEEK     A0  V 80  Trunc=80 Size=5 Line=0 Col=1 Alt=0
File C02UBU2 DIRECT from DIRMAINT at TESTVM Format is NETDATA.
* * * Top of File * * *
USER C02UBU2 LBYONLY 2G 2G G                                            06140150

   INCLUDE COGLIN1                                                      06140150

   MDISK 0100 9336 140000032 20000000 TSTM02                            06140150

   MDISK 0191 9336 200032 200000 TSTM02 W                               06140151

*DVHOPT LNK0 LOG1 RCM1 SMS0 NPW1 LNGAMENG PWC20160614 CRCsª

Output from commands requested
CP Q V FCP
HCPQFC040E Device FCP does not exist

CP Q LOADDEV
HCPFCL2824I No LOADDEV parameters are currently defined

CP Q V DA
DASD 0100 9336 TSTM02 R/W   20000000 BLK ON DASD  1006 SUBCHANNEL = 0000
DASD 0190 9336 TSTRES R/O     308160 BLK ON DASD  1002 SUBCHANNEL = 0009
DASD 0191 9336 TSTM02 R/W     200000 BLK ON DASD  1006 SUBCHANNEL = 0001
DASD 019D 9336 TSTRES R/O     420480 BLK ON DASD  1002 SUBCHANNEL = 000A
DASD 019E 9336 TSTRES R/O     720000 BLK ON DASD  1002 SUBCHANNEL = 000B

I hope this helps

Regards

Ron Argent
Director
TES Enterprise Solutions

Mobile: +44 (0)7999-576926
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-----Original Message-----
From: <email address hidden> [mailto:<email address hidden>] On Behalf Of Frank Heimes
Sent: 16 June 2016 07:18
To: Ron Argent
Subject: [Bug 1592990] Re: HCPGIR450W CP entered; disabled wait PSW 00020000 80000000 00000000 00004502

Hi Ron, thanks for opening this ticket.
The wiki page you mentioned covers an installation with dasd disks, in this case it's a zFCP/SCSI installation, so some additional information would be helpful:
I assume SCSI disks are used directly and no emulated devices (EDEV), right?
Please can you provide the 'user direct' of the guest and the output of the following CP commands:
#CP Q V FCP
#CP Q LOADDEV
#CP Q V DA
And are there any special kernel boot / zipl parameters in use (like cio_ignore) ?

--
You received this bug notification because you are subscribed to the bug report.
https://bugs.launchpad.net/bugs/1592990

Title:
  HCPGIR450W CP entered; disabled wait PSW 00020000 80000000 00000000
  00004502

Status in Ubuntu on IBM z Systems:
  New

Bug description:
  zVM v6.3 zBC12 V7000 FICON SAN048B

  Installed Ubuntu on zBC12 with FICON attached (via SAN048B switches)
  using instructions at
  https://wiki.ubuntu.com/S390X/Installation%20In%20zVM.

  Installation build completed OK but IPL fails (after initial boot options appear and timeout to default) with following error message:
  HCPGIR450W CP entered; disabled wait PSW 00020000 80000000 00000000 00004502

  A trace was taken using:

  #CP TR SSCH RUN
  #CP IPL <ipldev>
  #cp tr end

  The resulting trace appears to fail at the same point in the trace on every IPL.
  Several builds have been attempted on different VMs with identical symptoms.

To manage notifications about this bug go to:
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