IC84010: DELAY MAY BE OBSERVED DURING SERVER TO SERVER OPERATIONS

APAR status

• Closed as program error.

Error description

• During heavy server to server operation , delay maybe observed.
  For example:  with many  library sharing activities,  mount
  delay maybe observed.
  
  L2/Customer diagnostics:
  
  During heavy library sharing operation, many threads may
  awaiting "admin server name" lock.
  
  Show locks show:
  
   slot -> 2482:
   LockDesc: Type=17013(admin server name), NameSpace=0,
  SummMode=xLock, Key=TSM_Client'
     Holder: (admutil.c:4529 Thread 52460214) Tsn=0:2175896051,
  Mode=xLock
     Waiter: (admutil.c:4529 Thread 52460223) Tsn=0:2175896072,
  Mode=sLock
     Waiter: (admutil.c:4529 Thread 52460221) Tsn=0:2175896075,
  Mode=xLock
     Waiter: (admutil.c:4529 Thread 52460230) Tsn=0:2175896093,
  Mode=xLock
  
  
  As a result, the library sharing sessions from TSM_client may
  experience mount delay.
  
  Platform /version affected:
  V6.1, v62, v630,v631 on all supported platforms
  

Local fix

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 6.2.5 and 6.3.3. Note that this is *
  *                                                              *
  *                 subject to change at the discretion of IBM.  *
  ****************************************************************
  *
  

Problem conclusion

• This problem was fixed.
  

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

• R62A PSY

     UP

• R62H PSY

     UP

• R62L PSY

     UP

• R62S PSY

     UP

• R62W PSY

     UP

• R62Z PSY

     UP

• R63A PSY

     UP

• R63H PSY

     UP

• R63L PSY

     UP

• R63S PSY

     UP

• R63W PSY

     UP

• R63Z PSY

     UP