Peter,

 

You hit the nail on the head.  We are using IBM's Tape:Manager instead of CA's 
VM:Tape both of which use the DMSTVI exit.  Unfortunately the BKUPCTLG EXEC did 
a release of the disk containing the DMSTVI exit too early in the code.  I 
shall move that to the clean-up section at the end.

 

Thank you,

Jim

 

________________________________

From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf 
Of peter.w...@ttc.ca
Sent: Thursday, February 19, 2009 9:31 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: How do we Tell RMSMASTR to Mount a Second or Third Tape for 
FILEPOOL UNLOAD?

 

You appear to be using VM:Tape. If so, you need to read the VM:Tape System 
Administrator's Guide page 4-11, 'OS Simulation Support' to learn how to use 
the DMSTVI exit. This should take care of your problem.

 

Peter

 

-----Original Message-----
From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf 
Of James Stracka (DHL US)
Sent: February 19, 2009 10:58
To: IBMVM@LISTSERV.UARK.EDU
Subject: How do we Tell RMSMASTR to Mount a Second or Third Tape for FILEPOOL 
UNLOAD?

 

We have an EXEC that does a FILEPOOL UNLOAD of one of our VMSYSB: SYS nightly.  
Yesterday enough data was put into the SFS such that when doing the FILEPOOL 
UNLOAD it required a second tape.  How do we tell our tape manager or RMSMASTR 
to mount another tape?  I had thought it was some form of LABELDEF but doing 
HELP FILEDEF and HELP LABELDEF has not given me a hint.

 

An excerpt of the EXEC is (Please do not get hung-up on the error recovery 
logic):

 

   do 10

      call get_scratch_tape

     "FILEDEF UNLOAD TAP1 SL VOLID" volser

     "MAKEBUF"

      queue "2"

     "EXEC FILEPOOL UNLOAD GROUP 2 VMSYSB:"

      unload_rc = rc

      if unload_rc ¬= 0 then do

        "TAPE REW"

        "FILEDEF INMOVE TAP1 (RECFM U LRECL 32760"

        "FILEDEF OUTMOVE TERMINAL"

        "MOVEFILE"

      end

      else do

        "DROPBUF"

         leave

      end

   end

   call clean_up

 

 

The console from this morning:

 

Starting backup of Backup:Manager's Catalogue (a.k.a. VMSYSB:)

011591: EUMTAP0072I Mount request 011591 received.

011591: EUMTAP0079I Mount request 011591 pending.

Tape 0181 attached

011591: EUMTAP0109I Device 0D7C attached to BKRUTIL as 0181 with volume 360843.

Volume label read is:  360843

DMSWFP3485I FILEPOOL processing begun at 06:30:18 on 19 Feb 2009.

DMS5PY3455I The unload of file space BKRADMIN is starting: 06:30:21

DMS5PY3455I The unload of file space BKRADMIN is complete: 06:30:21

DMS5PY3455I The unload of file space BKRCATLG is starting: 06:30:21

DMSTLM428I TAP1(181) EOV1 label written on 360843

DMSTVS265I Attempting to change tape volume for DDNAME UNLOAD

DMSTVS266I To cancel the tape volume switch, type CANCEL

DMSTVS2147W Library DataServer MOUNT error CSLRC= -7, CSLRS= 0,

DMSTVS2147W FCTRC= 0, FCTRS= 0 on DDNAME= UNLOAD, a manual mount

DMSTVS2147W will now be attempted

DMSTVS268I Message sent to userid OPERATOR:

DMSTVS269I Mount tape volume SCRATCH on virtual 181 with a write ring; request 
number 1

DMSTVS268I Message sent to userid OPERATOR:

DMSTVS269I Mount tape volume SCRATCH on virtual 181 with a write ring; request 
number 2

DMSTVS268I Message sent to userid OPERATOR:

DMSTVS269I Mount tape volume SCRATCH on virtual 181 with a write ring; request 
number 3

DMSTVS270I Wait time for tape volume switch has almost expired; to continue 
waiting, type EXTEND

DMSTVS268I Message sent to userid OPERATOR:

DMSTVS269I Mount tape volume SCRATCH on virtual 181 with a write ring; request 
number 4

DMSTVS268I Message sent to userid OPERATOR:

DMSTVS271I Wait time for tape volume switch has expired; tape volume switch 
forvolume SCRATCH on virtual 181 cancelled

DMS5PX3529E Unrecoverable I/O error on UNLOAD file.

DMS5PX3438E FILEPOOL UNLOAD unsuccessful

DMSWFP3486I FILEPOOL processing ended at 07:02:00 on 19 Feb 2009.

07:02:00 HCPERP2233I TAPE  0D7C NOT READY, CP-OPERATOR NOTIFIED

07:32:03  * WNG FROM OMEGAMON:  WARNING: YOUR VIRTUAL MACHINE WILL BE LOGGED OFF

 IN 1:58 MINUTES IF IT REMAINS IDLE

07:34:09 HCPERP2233I TAPE  0D7C NOT READY, CP-OPERATOR NOTIFIED

 

 

Jim

________________________________

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