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IZ44662: OSSGETCORESPERSOCKET, PROBE:40 ERROR IN DB2DIAG.LOG ON SOLARIS 10.

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APAR status

  • Closed as program error.

Error description

  • On Solaris 10 we might see the following error in the
    db2diag.log on db2start or running db2pd -osinfo
    
    FUNCTION: DB2 Common, OSSe, ossGetCoresPerSocket, probe:40
    DATA #1 : signed integer, 4 bytes
    511
    DATA #2 : unsigned integer, 8 bytes
    1024
    CALLSTCK:
      [0] 0xFFFFFFFF785948D4 ossLogSysRC + 0x4C0
      [1] 0xFFFFFFFF78593D7C ossLog + 0x5C
      [2] 0xFFFFFFFF785AAAE8 __1cLOSSHProcessMisAuthorized6F_b_ +
    0x248
      [3] 0xFFFFFFFF785AB754 ossGetCPUInfo + 0x164
      [4] 0x000000010003EAD4 __1cNpdPrintOSInfo6FpnGpdCB_t_pc_v_ +
    0x554
      [5] 0x000000010001E3E0 __1cKpdMainLoop6FpnGpdCB_t__i_ + 0x760
      [6] 0x000000010001FA70 main + 0x588
      [7] 0x000000010001261C _start + 0x17C
      [8] 0x0000000000000000 ?unknown + 0x0
      [9] 0x0000000000000000 ?unknown + 0x0
    .
    
    kstat output shows chip_id values higher than the value shown in
    DATA #1 i the db2diag.log (511 in the example above):
    
    module: cpu_info                        instance: 0
    name:   cpu_info0                       class:    misc
            brand                           SPARC64-VI
            chip_id                         1024
            clock_MHz                       2150
            core_id                         0
            cpu_fru
    hc:///component=/MBU_B/CPUM0
            cpu_type                        sparcv9
            crtime                          151.7454241
            current_clock_Hz                2150000000
            device_ID                       274881334841729
            fpu_type                        sparcv9
            implementation                  SPARC64-VI (portid 1024
    impl 0x6 ver 0x93 clock 2150 MHz)
            snaptime                        17845.7281286
            state                           on-line
            state_begin                     1215515073
            supported_frequencies_Hz        2150000000
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * OSSGETCORESPERSOCKET, PROBE:40 ERROR IN DB2DIAG.LOG ON       *
    * SOLARIS                                                      *
    * 10.                                                          *
    *                                                              *
    * On Solaris 10 we might see the following error in the        *
    *                                                              *
    * db2diag.log on db2start or running db2pd -osinfo             *
    *                                                              *
    *                                                              *
    *                                                              *
    * FUNCTION: DB2 Common, OSSe, ossGetCoresPerSocket, probe:40   *
    *                                                              *
    * DATA #1 : signed integer, 4 bytes                            *
    *                                                              *
    * 511                                                          *
    *                                                              *
    * DATA #2 : unsigned integer, 8 bytes                          *
    *                                                              *
    * 1024                                                         *
    *                                                              *
    * CALLSTCK:                                                    *
    *                                                              *
    *   [0] 0xFFFFFFFF785948D4 ossLogSysRC + 0x4C0                 *
    *                                                              *
    *   [1] 0xFFFFFFFF78593D7C ossLog + 0x5C                       *
    *                                                              *
    *   [2] 0xFFFFFFFF785AAAE8 __1cLOSSHProcessMisAuthorized6F_b_  *
    * +                                                            *
    * 0x248                                                        *
    *                                                              *
    *   [3] 0xFFFFFFFF785AB754 ossGetCPUInfo + 0x164               *
    *                                                              *
    *   [4] 0x000000010003EAD4 __1cNpdPrintOSInfo6FpnGpdCB_t_pc_v_ *
    * +                                                            *
    * 0x554                                                        *
    *                                                              *
    *   [5] 0x000000010001E3E0 __1cKpdMainLoop6FpnGpdCB_t__i_ +    *
    * 0x760                                                        *
    *   [6] 0x000000010001FA70 main + 0x588                        *
    *                                                              *
    *   [7] 0x000000010001261C _start + 0x17C                      *
    *                                                              *
    *   [8] 0x0000000000000000 ?unknown + 0x0                      *
    *                                                              *
    *   [9] 0x0000000000000000 ?unknown + 0x0                      *
    *                                                              *
    * .                                                            *
    *                                                              *
    *                                                              *
    *                                                              *
    * kstat output shows chip_id values higher than the value      *
    * shown in                                                     *
    * DATA #1 i the db2diag.log (511 in the example above):        *
    *                                                              *
    *                                                              *
    *                                                              *
    * module: cpu_info                        instance: 0          *
    *                                                              *
    * name:   cpu_info0                       class:    misc       *
    *                                                              *
    *         brand                           SPARC64-VI           *
    *                                                              *
    *         chip_id                         1024                 *
    *                                                              *
    *         clock_MHz                       2150                 *
    *                                                              *
    *         core_id                         0                    *
    *                                                              *
    *         cpu_fru                                              *
    *                                                              *
    * hc:///component=/MBU_B/CPUM0                                 *
    *                                                              *
    *         cpu_type                        sparcv9              *
    *                                                              *
    *         crtime                          151.7454241          *
    *                                                              *
    *         current_clock_Hz                2150000000           *
    *                                                              *
    *         device_ID                       274881334841729      *
    *                                                              *
    *         fpu_type                        sparcv9              *
    *                                                              *
    *         implementation                  SPARC64-VI (portid   *
    * 1024                                                         *
    * impl 0x6 ver 0x93 clock 2150 MHz)                            *
    *                                                              *
    *         snaptime                        17845.7281286        *
    *                                                              *
    *         state                           on-line              *
    *                                                              *
    *         state_begin                     1215515073           *
    *                                                              *
    *         supported_frequencies_Hz        2150000000           *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 version 9.1FP8                                *
    ****************************************************************
    

Problem conclusion

  • Problem was first fixed in v9.1 Fix Pack 8
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ44662

  • Reported component name

    DB2 UDB ESE SOL

  • Reported component ID

    5765F4102

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-02-25

  • Closed date

    2009-10-14

  • Last modified date

    2009-10-14

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

    IZ26718

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

Fix information

  • Fixed component name

    DB2 UDB ESE SOL

  • Fixed component ID

    5765F4102

Applicable component levels

  • R820 PSN

       UP

  • R910 PSN

       UP

  • R950 PSN

       UP

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910"}]

Document Information

Modified date:
03 October 2021