IT01496: SERVER CAN CRASH IN TCPFLUSH AND SMXICLOSEEXPORTSESSION WHEN CANCELLING SERVER-TO-SERVER EXPORT SESSION.

6.3.6.000-TIV-TSMRPT-AGENT-Linux
6.3.6.000-TIV-TSMRPT-AGENT-AIX
6.3.6.000-TIV-TSMRPT-AIX
6.3.6.000-TIV-TSMRPT-AGENT-Windows
6.3.6.000-TIV-TSMRPT-Linuxx86
6.3.6.000-TIV-TSMRPT-Linuxx86_64
6.3.6.000-TIV-TSMRPT-WindowsI32
6.3.6.000-TIV-TSMRPT-WindowsX64
6.3.6.000-TIV-TSMAC-WindowsX64
6.3.6.000-TIV-TSMAC-WindowsI32
6.3.6.000-TIV-TSMAC-SolarisSPARC
6.3.6.000-TIV-TSMAC-Linuxx86
6.3.6.000-TIV-TSMAC-Linuxs390x
6.3.6.000-TIV-TSMAC-AIX
6.3.6.000-TIV-TSMALL-SolarisSPARC
6.3.6.000-TIV-TSMALL-WindowsX64
6.3.6.000-TIV-TSMSTA-WindowsI32
6.3.6.000-TIV-TSMALL-HP-UX
6.3.6.000-TIV-TSMALL-Linuxppc64
6.3.6.000-TIV-TSMALL-AIX
6.3.6.000-TIV-TSMALL-Linuxs390x
6.3.6.000-TIV-TSMALL-Linuxx86_64
7.1.5.000-TIV-TSMSRV-Linuxs390x
7.1.5.000-TIV-TSMSRV-WIN
7.1.5.000-TIV-TSMSRV-SolarisSPARC
7.1.5.000-TIV-TSMSRV-Linuxx86_64
7.1.5.000-TIV-TSMSRV-Linuxppc64
7.1.5.000-TIV-TSMSRV-HP-UX
7.1.5.000-TIV-TSMSRV-AIX
IBM Spectrum Protect Server V7.1 Fix Pack 5 (7.1.5.000) Downloads
IBM Tivoli Storage Manager V6.3 Fix Pack 6 (6.3.6.000) Server Downloads

APAR status

• Closed as program error.

Error description

• Tivoli Storage Manager server can crash when a session is
  cancelled if it is a session being used by a server-to-server
  export node process.
  
  On the source server, where session was cancelled it will be
  seen before the crash occurs.
  ANR2017I Administrator LVT issued command: CANCEL SESSION 110
  ANR0562I EXPORT NODE: Data transfer complete,  deleting
  temporary data.
  
  
  
  On Windows platform, the stack will look like:
  
  adsmdll!tcpFlush
  adsmdll!smXiCloseExportSession+0x3f
  adsmdll!XiCloseExportStream+0x76
  adsmdll!XiExport+0x4f9
  adsmdll!startThread+0x13c
  msvcr110!beginthreadex+0x107
  msvcr110!endthreadex+0x192
  kernel32!BaseThreadInitThunk+0xd
  ntdll!RtlUserThreadStart+0x1d
  
  | MDVPARTL 6.3.4.0-TIV_5698MSV | (IC79062)
  
  Tivoli Storage Manager Versions Affected:
  Tivoli Storage Manager server version 6.3.4 and 7.1.x on all
  supported platforms
  
  Initial Impact: Medium
  
  Additional Keywords: zz63 zz71 crash core abend sever-2-server
  export session cancel cancelling IC79062
  

Local fix

• Do not cancel the session.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All Tivoli Storage Manager server users.                     *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See error description.                                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply fixing level when available. This problem is currently *
  * projected to be fixed in levels 6.3.6 and 7.1.5. Note that   *
  * this is                                                      *
  * subject to change at the discretion of IBM.                  *
  ****************************************************************
  

Problem conclusion

• This problem was fixed.
  Affected platforms:  AIX, HP-UX, Solaris, Linux, and Windows.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  TSM SERVER

• Fixed component ID

  5698ISMSV

Applicable component levels

• R63A PSY

     UP

• R63H PSY

     UP

• R63L PSY

     UP

• R63S PSY

     UP

• R63W PSY

     UP

• R71A PSY

     UP

• R71H PSY

     UP

• R71L PSY

     UP

• R71S PSY

     UP

• R71W PSY

     UP