PM65707: SYSLOGD TERMINATES WITH ERROR 8B/C1180015

Obtain the fix for this APAR.

APAR status

• Closed as unreproducible in next release.

Error description

• SYSLOGD terminates with the following:
  syslogd:,FSUM1223 Error 8B/C1180015 was returned from
  pthread_mutex_unlock(inetLock,(221665E4)): EDC5139I Operation
  not permitted.
  

Local fix

• .
  KEYWORDS:  RC 8B EPERM mutex unlock pthread_mutex_unlock()
  mutex lock unlock
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of the IBM Communications Server   *
  *                 for z/OS Version 1 Release(s) 13 IP:         *
  *                 SYSLOGD                                      *
  ****************************************************************
  * PROBLEM DESCRIPTION: FSUM1223 Error 8B/C1180015 was          *
  *                      returned from                           *
  *                      pthread_mutex_unlock(inetLock           *
  *                      (467935E4)): EDC5139I Operation not     *
  *                      permitted.                              *
  ****************************************************************
  * RECOMMENDATION: Apply PTF                                    *
  ****************************************************************
  1.  the main() thread got interrupted by a SIGALRM and domark()
  got control
  
  2.  domark() called slg_serialize_inet() to get a lock
  (inetLock) around INET socket processing
  
  3.  domark() called setupInetSocket() to get a socket
  
  4.  domark() called slg_serialize_inet() to release the lock
  (inetLock) around INET socket processing
  
  +-------------------------------------------------------------+
  + Please check our Communications Server for OS/390 homepages +
  + for common networking tips and fixes.  The URL for these    +
  + homepages can be found in Informational APAR II11334.       +
  +-------------------------------------------------------------+
  

Problem conclusion

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

• SYSLOGD is amended to check if a thread lock is held by the
  thread that requested the lock.
  

APAR Information

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

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

  UK79573

Modules/Macros

• EZASLMSC EZASLOGD EZASYARC EZASYCMD EZASYLGH
  EZASYTHD EZASYUTL
  

Fix information

• Fixed component name

  TCP/IP V3 MVS

• Fixed component ID

  5655HAL00

Applicable component levels

• R1D0 PSY UK79573

     UP12/07/14 P F207

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.