Classification: UNCLASSIFIED
Caveats: NONE

EMERGENCY was the explanation. Thanks Allan.  I believe that HSM set
EMERG=YES when the Journal dataset got a D37-04.

Thanks again...

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On
Behalf Of Staller, Allan
Sent: Wednesday, January 22, 2014 1:35 PM
To: [email protected]
Subject: Re: DF/SMShsm HRECALL request waiting forever (UNCLASSIFIED)

Issue hsend query setsys. Check for EMERGENCY (should be NO). If YES, HSEND
SETSYS NOEMERGENCY.

Is there a BACKVOL CDS in progress (or failed). If so, complete the BACKVOL
and retry.

Is this ML1 volume shared among multiple HSM images?

Check for outstanding enqueues on the MCDS.

If none of the above bears fruit, get a dump and open an issue w/IBM.

While getting the dump to IBM, restart HSM and see if that clears the
condition.

HTH,


<snip>
Yes, I believe so. It is SMS-managed: the smallest FREE-CYL size in the SG
is CYL(389) and all volumes in the SG have between TRK(2385) and TRK(19860)
free in one extent.
</snip>

Alan

<snip>
Is there enough space on the volume you are attempting to recall to?
<snip>
ARC0101I QUERY ACTIVE COMMAND STARTING ON HOST=2 ARC0144I AUDIT=HELD AND
INACTIVE, LIST=NOT HELD AND 843 ARC0144I (CONT.) INACTIVE, RECYCLE=HELD AND
INACTIVE, REPORT=NOT HELD ARC0144I (CONT.) AND INACTIVE ARC0160I
MIGRATION=HELD, AUTOMIGRATION=HELD, 844 ARC0160I (CONT.) RECALL=NOT HELD,
TAPERECALL=NOT HELD, DATA SET ARC0160I (CONT.) MIGRATION=INACTIVE, VOLUME
MIGRATION=INACTIVE, DATA ARC0160I (CONT.) SET RECALL=INACTIVE ARC0163I
BACKUP=HELD, AUTOBACKUP=HELD, RECOVERY=NOT 845 ARC0163I (CONT.) HELD,
TAPEDATASETRECOVERY=NOT HELD, DATA SET ARC0163I (CONT.) BACKUP=NOT HELD,
VOLUME BACKUP=INACTIVE, DATA SET ARC0163I (CONT.) RECOVERY=INACTIVE, VOLUME
RECOVERY=INACTIVE ARC0276I DATA SET BACKUP=INACTIVE, DATA SET BACKUP 846
ARC0276I (CONT.) ACTUAL IDLETASKS=(ALLOC=00, MAX=00) </snip> <snip> After an
HRECALL is issued for dataset A.B.C, the request remains waiting and is not
fulfilled. Cancelling all requests and reissuing HRECALL produces identical
results.

A.B.C                           HRECALL  RC=0     MIGRAT1


QUERY REQ displays:
ARC0101I QUERY REQUEST COMMAND STARTING ON HOST=2 ARC0167I RECALL MWE FOR
DATA SET A.B.C FOR USER xxxxxxx, REQUEST ARC0167I (CONT.) 00000093, WAITING
TO BE PROCESSED, 00000 MWE(S) AHEAD OF THIS ARC0167I (CONT.) ONE ARC0101I
QUERY REQUEST COMMAND COMPLETED ON HOST=2


HLIST displays:
DSN=A.B.C                                         MIGVOL=SHSM05 DSO=PO
SDSP=NO
  LAST REF=13/11/15 MIG=13/11/17 TRKS=0001020 2K BLKS= 0026219 TIMES MIG=
00001
  16K BLKS=******  LAST MIGVOL=******
ARC0140I LIST COMPLETED,        3 LINE(S) OF DATA OUTPUT


I find no additional information in SYSLOG or in the DFHSM logs. The DFHSM
address space is not waiting on any ENQ, D GRS,C shows no contentions and D
GRS,RES=(*,A.B.C) shows no users

Can anybody help me determine the reason that HSM is waiting?
</snip>

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