Preface
DTL0001 to DTL3004
- DTL0001 to DTL3004: i5/OS Commands
  - DTL 0001 E
  - DTL 0002 E
  - DTL 0003 E
  - DTL 0004 E
  - DTL 0005 E
  - DTL 0011 E
  - DTL 0012 E
  - DTL 0013 E
  - DTL 0014 E
  - DTL 0015 E
  - DTL 0016 E
  - DTL 0017 E
  - DTL 0018 E
  - DTL 0019 E
  - DTL 0020 E
  - DTL 0021 E
  - DTL 0022 E
  - DTL 0023 E
  - DTL 0024 E
  - DTL 0025 E
  - DTL 0026 E
  - DTL 0027 E
  - DTL 0028 E
  - DTL 0029 E
  - DTL 2001 I
  - DTL 3001 I
  - DTL 3002 W
  - DTL 3003 I
  - DTL 3004 I
DTL58001 to DTL62591
- DTL58001R to DTL62569I: Batch VSAM ECCR
  - DTL 58001 R
  - DTL 58004 I
  - DTL 58005 I
  - DTL 58006 I
  - DTL 58007 I
  - DTL 58011 I
  - DTL 58012 I
  - DTL 58013 I
  - DTL 58014 I
  - DTL 58017 I
  - DTL 58018 I
  - DTL 58019 I
  - DTL 58020 I
  - DTL 58021 I
  - DTL 58022 I
  - DTL 58023 I
  - DTL 58024 I
  - DTL 58026 I
  - DTL 58028 I
  - DTL 58030 I
  - DTL 58033 I
  - DTL 58034 I
  - DTL 58035 I
  - DTL 58036 E
  - DTL 58037 I
  - DTL 58038 I
  - DTL 58491 I
  - DTL 58492 I
  - DTL 58493 I
  - DTL 58494 I
  - DTL 58495 I
  - DTL 58498 I
  - DTL 58499 I
  - DTL 58504 E
  - DTL 58505 E
  - DTL 58513 I
  - DTL 58514 I
  - DTL 58517 E
  - DTL 58527 E
  - DTL 58541 E
  - DTL 58571 I
  - DTL 60163 S
  - DTL 60164 E
  - PWX 60165 I
  - DTL 60166 E
  - DTL 60175 E
  - DTL 60176 E
  - DTL 60222 S
  - DTL 60500 I
  - DTL 60501 S
  - DTL 60502 I
  - DTL 60503 I
  - DTL 60504 I
  - DTL 60505 S
  - DTL 60506 S
  - DTL 60507 S
  - DTL 60508 E
  - DTL 60510 I
  - DTL 60511 I
  - DTL 60516 S
  - DTL 60517 S
  - DTL 60566 S
  - DTL 60570 S
  - DTL 60571 E
  - DTL 60573 I
  - DTL 60579 E
  - DTL 60580 E
  - DTL 60582 S
  - DTL 60590 R
  - DTL 60598 S
  - DTL 60631 I
  - DTL 60632 I
  - DTL 60878 E
  - DTL 60879 I
  - DTL 60880 E
  - DTL 62559 E
  - DTL 62560 E
  - DTL 62561 E
  - DTL 62562 E
  - DTL 62563 E
  - DTL 62564 E
  - DTL 62565 I
  - DTL 62566 I
  - DTL 62567 I
  - DTL 62568 I
  - DTL 62569 I
PWXEDM172000 to PWXEDM173002
PWXEDM175000 to PWXEDM175648
- PWXEDM175000 to PWXEDM175648E: PowerExchange Utilities
PWXEDM176400 to PWXEDM177699
- PWXEDM176400E to PWXEDM176455I: CICS/VSAM ECCR
- PWXEDM177008I to PWXEDM177699W: DB2 ECCR
PWXEDM181200 to PWXEDM181599
- PWXEDM181200E to PWXEDM181223I: The PowerExchange Agent
- PWXEDM181300W to PWXEDM181500W: PowerExchange Service Aid Utilities
PWXEDM261000 to PWXEDM263999
- PWXEDM261000I to PWXEDM261010I: The Logger API
  - PWXEDM 261000 I
  - PWXEDM 261010 I
- PWXEDM263000I to PWXEDM263039W: The Log Read API
Abend, Return, and Reason Codes in PowerExchange Messages

Message Reference Volume 3

10.0
- 10.5.1

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PWXEDM 172779 W

PWXEDM

172779

W

EDM Logger retrying HSPSERV SREAD of block at RBA rrrrrrrrrrrr
, found RBA ffffffffffff

For each Log Reader Process (LRP) task that connects to the PowerExchange Logger, there is an associated Log Reader subtask in the PowerExchange Logger that reads the active and archive log data and passes it to the LRP task. Occasionally, after a Logger switches active log data sets, a user abend U3035 occurs in a Log Reader subtask that is reading data from the new active log data set. The abend can either be with reason code 0033FF05, or with reason code 00D6FF14, if fix 300074 is installed. An abend0C4 after label READ1065 in EDMLLRD0 can also occur. The reason for these abends is that an HSPSERV SREAD operation has returned a page containing all zeros, for a page that had previously been read. This is a problem that is described in IBM APAR OW56713. Because there is no fix currently available for APAR OW56713, logic was added to detect the condition, and to retry the HSPSERV SREAD operation, up to 100 times.

Each time the retry is required, message 172779 is issued. The “found RBA” value ffffffffffff
will most likely be zero. If the condition persists after 100 retries have been done, the Log Reader subtask of the PowerExchange Logger will abend with user abend U3035 and reason code 00D6FF14. This will cause the PAC jobs containing the associated LRP tasks to terminate. However, the PowerExchange Logger address space will NOT terminate, and the PowerExchange Logger will continue writing data to the active log that it receives from ECCRs.

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Message Reference Volume 3

Message Reference Volume 3

PWXEDM 172779 W

PWXEDM 172779 W

PWXEDM

172779

W