DB2 Transaction log Problem after set db manuell to Rollforward

Question

Hello,
I have a problem when set the db2 manuell in rollforward mode. After I set the command db2rfpen ON E35 my database (E35) is in rollforward mode.
Now I can see with command "db2 rollforward db E35 query status" the Last committed transaction
but the timestamp of the Last committed transaction is 2106-02-07-06.28.15.000000 UTC
but we do not have year 2106!!
did someone have similar issue or a solution for my problem??
Is it possible to manuell update the table via SQL? But I dont know which table i should update..
Thanks in advanced.
Robin

Answer 1

Hi,
following output of db2 get snapshot for all databases because db2 get snapshot for database E35 does not work..
there I think the timestamp is also ok. Thanks for your help!
regards
Robin
              Database Snapshot
Database name                              = E35
Database path                              = /db2/E35/db2e35/NODE0000/SQL00001/MEMBER0000/
Input database alias                       =
Database status                            = Active
Catalog database partition number          = 0
Catalog network node name                  = srvnetapp07
Operating system running at database server= LINUXAMD64
Location of the database                   = Local
First database connect timestamp           = 08/11/2014 12:16:58.594371
Last reset timestamp                       =
Last backup timestamp                      = 08/08/2014 09:57:42.000000
Snapshot timestamp                         = 08/11/2014 12:17:46.494342
Number of automatic storage paths          = 4
Automatic storage path                     = /db2/E35/sapdata1
      Node number                          = 0
      State                                = In Use
      File system ID                       = 64782
      Storage path free space (bytes)      = 23376351232
      File system used space (bytes)       = 3045990400
      File system total space (bytes)      = 26422341632
Automatic storage path                     = /db2/E35/sapdata2
      Node number                          = 0
      State                                = In Use
      File system ID                       = 64783
      Storage path free space (bytes)      = 23376351232
      File system used space (bytes)       = 3045990400
      File system total space (bytes)      = 26422341632
Automatic storage path                     = /db2/E35/sapdata3
      Node number                          = 0
      State                                = In Use
      File system ID                       = 64784
      Storage path free space (bytes)      = 23376351232
      File system used space (bytes)       = 3045990400
      File system total space (bytes)      = 26422341632
Automatic storage path                     = /db2/E35/sapdata4
      Node number                          = 0
      State                                = In Use
      File system ID                       = 64785
      Storage path free space (bytes)      = 23376351232
      File system used space (bytes)       = 3045990400
      File system total space (bytes)      = 26422341632
High water mark for connections            = 13
Application connects                       = 9
Secondary connects total                   = 11
Applications connected currently           = 1
Appls. executing in db manager currently   = 0
Agents associated with applications        = 11
Maximum agents associated with applications= 13
Maximum coordinating agents                = 13
Number of Threshold Violations             = 0
Locks held currently                       = 29
Lock waits                                 = 2
Time database waited on locks (ms)         = 56
Lock list memory in use (Bytes)            = 77568
Deadlocks detected                         = 0
Lock escalations                           = 0
Exclusive lock escalations                 = 0
Agents currently waiting on locks          = 0
Lock Timeouts                              = 0
Number of indoubt transactions             = 0
Total Private Sort heap allocated          = 0
Total Shared Sort heap allocated           = 6
Shared Sort heap high water mark           = 245
Post threshold sorts (shared memory)       = 0
Total sorts                                = 2
Total sort time (ms)                       = 2
Sort overflows                             = 0
Active sorts                               = 0
Buffer pool data logical reads             = 68507
Buffer pool data physical reads            = 1312
Buffer pool temporary data logical reads   = 0
Buffer pool temporary data physical reads  = 0
Asynchronous pool data page reads          = 899
Buffer pool data writes                    = 0
Asynchronous pool data page writes         = 0
Buffer pool index logical reads            = 52871
Buffer pool index physical reads           = 449
Buffer pool temporary index logical reads  = 0
Buffer pool temporary index physical reads = 0
Asynchronous pool index page reads         = 0
Buffer pool index writes                   = 0
Asynchronous pool index page writes        = 0
Buffer pool xda logical reads              = 0
Buffer pool xda physical reads             = 0
Buffer pool temporary xda logical reads    = 0
Buffer pool temporary xda physical reads   = 0
Buffer pool xda writes                     = 0
Asynchronous pool xda page reads           = 0
Asynchronous pool xda page writes          = 0
Total buffer pool read time (milliseconds) = 4912
Total buffer pool write time (milliseconds)= 0
Total elapsed asynchronous read time       = 3219
Total elapsed asynchronous write time      = 0
Asynchronous data read requests            = 454
Asynchronous index read requests           = 0
Asynchronous xda read requests             = 0
No victim buffers available                = 0
LSN Gap cleaner triggers                   = 0
Dirty page steal cleaner triggers          = 0
Dirty page threshold cleaner triggers      = 0
Time waited for prefetch (ms)              = 982
Unread prefetch pages                      = 0
Direct reads                               = 986
Direct writes                              = 2
Direct read requests                       = 77
Direct write requests                      = 1
Direct reads elapsed time (ms)             = 243
Direct write elapsed time (ms)             = 0
Database files closed                      = 0
Host execution elapsed time                = 5.785568
Commit statements attempted                = 16
Rollback statements attempted              = 2
Dynamic statements attempted               = 6950
Static statements attempted                = 23
Failed statement operations                = 0
Select SQL statements executed             = 6936
Xquery statements executed                 = 0
Update/Insert/Delete statements executed   = 6
DDL statements executed                    = 0
Inactive stmt history memory usage (bytes) = 0
Internal automatic rebinds                 = 0
Internal rows deleted                      = 0
Internal rows inserted                     = 0
Internal rows updated                      = 0
Internal commits                           = 21
Internal rollbacks                         = 0
Internal rollbacks due to deadlock         = 0
Number of MDC table blocks pending cleanup = 0
Rows deleted                               = 0
Rows inserted                              = 0
Rows updated                               = 13838
Rows selected                              = 13897
Rows read                                  = 141752
Binds/precompiles attempted                = 0
Log space available to the database (Bytes)= 333797877
Log space used by the database (Bytes)     = 26523
Maximum secondary log space used (Bytes)   = 0
Maximum total log space used (Bytes)       = 37070
Secondary logs allocated currently         = 0
Log pages read                             = 0
Log read time (sec.ns)                     = 0.000000000
Log pages written                          = 13
Log write time (sec.ns)                    = 0.006250000
Number write log IOs                       = 9
Number read log IOs                        = 0
Number partial page log IOs                = 7
Number log buffer full                     = 0
Log data found in buffer                   = 0
Log to be redone for recovery (Bytes)      = 26523
Log accounted for by dirty pages (Bytes)   = 26523
Node number                                = 0
File number of first active log            = 90
File number of last active log             = 94
File number of current active log          = 90
File number of log being archived          = Not applicable
Package cache lookups                      = 6955
Package cache inserts                      = 20
Package cache overflows                    = 0
Package cache high water mark (Bytes)      = 1026593
Application section lookups                = 20824
Application section inserts                = 29
Catalog cache lookups                      = 740
Catalog cache inserts                      = 55
Catalog cache overflows                    = 0
Catalog cache high water mark              = 429098
Catalog cache statistics size              = 0
Workspace Information
Number of hash joins                       = 4
Number of hash loops                       = 0
Number of hash join overflows              = 0
Number of small hash join overflows        = 0
Post threshold hash joins (shared memory)  = 0
Active hash joins                          = 0
Number of OLAP functions                   = 0
Number of OLAP function overflows          = 0
Active OLAP functions                      = 0
Statistic fabrications                          = 0
Synchronous runstats                            = 0
Asynchronous runstats                           = 0
Total statistic fabrication time (milliseconds) = 0
Total synchronous runstats time (milliseconds)  = 0
Memory usage for database:
  Node number                                  = 0
    Memory Pool Type                           = Backup/Restore/Util Heap
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 204800000
  Node number                                  = 0
    Memory Pool Type                           = Package Cache Heap
       Current size (bytes)                    = 1179648
       High water mark (bytes)                 = 1179648
       Configured size (bytes)                 = 472317952
  Node number                                  = 0
    Memory Pool Type                           = Other Memory
       Current size (bytes)                    = 196608
       High water mark (bytes)                 = 196608
       Configured size (bytes)                 = 20971520
  Node number                                  = 0
    Memory Pool Type                           = Catalog Cache Heap
       Current size (bytes)                    = 524288
       High water mark (bytes)                 = 524288
       Configured size (bytes)                 = 10485760
  Node number                                  = 0
    Memory Pool Type                           = Buffer Pool Heap
       Secondary ID                            = 1
       Current size (bytes)                    = 494010368
       High water mark (bytes)                 = 494010368
       Configured size (bytes)                 = 494010368
  Node number                                  = 0
    Memory Pool Type                           = Buffer Pool Heap
       Secondary ID                            = System 32k buffer pool
       Current size (bytes)                    = 1835008
       High water mark (bytes)                 = 1835008
       Configured size (bytes)                 = 1835008
  Node number                                  = 0
    Memory Pool Type                           = Buffer Pool Heap
       Secondary ID                            = System 16k buffer pool
       Current size (bytes)                    = 1572864
       High water mark (bytes)                 = 1572864
       Configured size (bytes)                 = 1572864
  Node number                                  = 0
    Memory Pool Type                           = Buffer Pool Heap
       Secondary ID                            = System 8k buffer pool
       Current size (bytes)                    = 1441792
       High water mark (bytes)                 = 1441792
       Configured size (bytes)                 = 1441792
  Node number                                  = 0
    Memory Pool Type                           = Buffer Pool Heap
       Secondary ID                            = System 4k buffer pool
       Current size (bytes)                    = 1376256
       High water mark (bytes)                 = 1376256
       Configured size (bytes)                 = 1376256
  Node number                                  = 0
    Memory Pool Type                           = Shared Sort Heap
       Current size (bytes)                    = 2359296
       High water mark (bytes)                 = 3932160
       Configured size (bytes)                 = 40435712
  Node number                                  = 0
    Memory Pool Type                           = Lock Manager Heap
       Current size (bytes)                    = 159645696
       High water mark (bytes)                 = 159645696
       Configured size (bytes)                 = 159711232
  Node number                                  = 0
    Memory Pool Type                           = Database Heap
       Current size (bytes)                    = 87687168
       High water mark (bytes)                 = 87687168
       Configured size (bytes)                 = 119472128
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 107
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 106
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 105
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 104
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 103
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 102
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 101
       Current size (bytes)                    = 196608
       High water mark (bytes)                 = 196608
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 100
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 99
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 98
       Current size (bytes)                    = 65536
       High water mark (bytes)                 = 65536
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Application Heap
       Secondary ID                            = 97
       Current size (bytes)                    = 131072
       High water mark (bytes)                 = 131072
       Configured size (bytes)                 = 1048576
  Node number                                  = 0
    Memory Pool Type                           = Applications Shared Heap
       Current size (bytes)                    = 458752
       High water mark (bytes)                 = 458752
       Configured size (bytes)                 = 81920000