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2285982 - IQ16 SP10.8 : "s_blockmap.cxx .. INVALID_DBSPACE", became crash while replayingy TLV

Symptom

* Problem :
  All Secondary server(**AR1, ...) got crashed after about 70 dbfiles were added in coordinator server.
  It looked **AR1 server met this crash first, while replaying TLVlog.
  Other Secondary servers (**AW1) looked to complete TLV reply, but thie server became crash too.
 
  After the Secondary servers became crash, DBA tried to re-start servers.
  But all Secondary would not bring up and finally sync process was executed and brought up well.
 
* IQMSG

  - INVALID_DBSPACE error is shown in iqmsg file(**AR1).
 
   It looked DBFile "/.../rdat47004" seemed to heva I/O problem.
   But the 'rdat47004' dbfile was created as a main db file on 2016-02-07 02:51:34.00.
   There was no reason why this dbfile was printed.

     I. 02/22 18:19:48. 0000110413 Connect:  SA connHandle: 1000107128  SA connID: 84  IQ connID: 0000110413  User: dbo
     I. 02/22 18:19:48. 0000110413 ev_begintxn started
      ...
     I. 02/22 18:19:48. 0000110413 Read2 blkno 890818473 for 16 block(s) (dbBlkSz 8192) File: /.../rdat47004
     I. 02/22 18:19:48. 0000110413 main Bufman: I/O error while reading; from slib/s_buf.cxx:1309
     ...
     I. 02/22 18:19:48. 0000110413 **************************************************
     I. 02/22 18:19:48. 0000110413 ***   SAP IQ Abort:
     I. 02/22 18:19:48. 0000110413 ***      From:  slib/s_blockmap.cxx:5645
     I. 02/22 18:19:48. 0000110413 ***      PID: 18494
     I. 02/22 18:19:48. 0000110413 ***      Exception Location: 0x9ffffffe6dd36610
     I. 02/22 18:19:48. 0000110413 ***      Error ID: 2094,  Exception Type: s_readexception
     I. 02/22 18:19:48. 0000110413 ***      Thread: 136  (TID: 15, Original TID: 15)
     I. 02/22 18:19:48. 0000110413 ***      Error #: 0,  O/S Error #: 0
     I. 02/22 18:19:48. 0000110413 ***      Argument:  -- (slib/s_blockmap.cxx 5645)
     I. 02/22 18:19:48. 0000110413 ***      Argument:  INVALID_DBSPACE
     I. 02/22 18:19:48. 0000110413 **************************************************


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Environment

IQ 16.0 SP10.08

Product

SAP IQ 16.0

Keywords

"s_blockmap.cxx" ; "INVALID_DBSPACE" ; "db_catReplRow" ; "UpdateCatalogFromReplRows" ; , KBA , BC-SYB-IQ , Sybase IQ , Problem

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