IBM Support

LI71231: ALTER SERVER W/DROP APPLY_PACKET_SIZE CRASHES SERVER

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • ALTER SERVER with DROP APPLY_PACKET_SIZE crashes server.
    
    Example: ALTER SERVER fedserv OPTIONS(DROP APPLY_PACKET_SIZE)
    
    Signal #11 Stack:
    ##### Object: /usr/lib/libc.so.1
    strlen(0xfde94bef,0x2822e80,0x4c,0x28fc040,0x1a100000,0xfdea54f8
    ) + 0x80
    ##### Object:
    /cfs/fs44/uat/db2soft/V8.1/IBM/db2/V8.1/lib/libdb2ctlibU.so.1
    __1cUUnfencedCtlib_ServerbBverify_my_alter_server_info6MpnLServe
    r_Info_p
    2_l_(0xfde94bef,0x2822e80,0x4c,0x28fc040,0x1a100000,0xfdea54f8)
    + 0x6e4
    ##### Object: /cfs/fs08/uat/db2home1/db2igcu1/sqllib/adm/db2sysc
    __1cOUnfencedServerYverify_alter_server_info6MpnLServer_Info_p2_
    l_(0x28f
    c040,0x2822e80,0xffbf639c,0x0,0x19300000,0x2797000) + 0x40
    __1cZUnfencedRelational_ServerYverify_alter_server_info6MpnLServ
    er_Info
    p2_l_(0x28fc040,0x2822e80,0xffbf639c,0x17d480c,0x181a60c,0x2822f
    60) +
    0x80
    __1cQsqlqgAlterServer6FpnLServer_Info_p1_l_(0x2822e80,0xffbf639c
    ,0x8001,
    0x0,0x0,0x0) + 0x110
    

Local fix

Problem summary

  • USERS AFFECTED: Users Federating to Sybase database attempting
    the operation below.
    
    PROBLEM DESCRIPTION:
    ALTER SERVER with DROP APPLY_PACKET_SIZE crashes server.
    
    Example: ALTER SERVER fedserv OPTIONS(DROP APPLY_PACKET_SIZE)
    
    Signal #11 Stack:
    ##### Object: /usr/lib/libc.so.1
    strlen(0xfde94bef,0x2822e80,0x4c,0x28fc040,0x1a100000,0xfdea54f8
    ) + 0x80
    ##### Object:
    /cfs/fs44/uat/db2soft/V8.1/IBM/db2/V8.1/lib/libdb2ctlibU.so.1
    __1cUUnfencedCtlib_ServerbBverify_my_alter_server_info6MpnLServe
    r_Info_p
    2_l_(0xfde94bef,0x2822e80,0x4c,0x28fc040,0x1a100000,0xfdea54f8)
    + 0x6e4
    ##### Object: /cfs/fs08/uat/db2home1/db2igcu1/sqllib/adm/db2sysc
    __1cOUnfencedServerYverify_alter_server_info6MpnLServer_Info_p2
    l_(0x28f
    c040,0x2822e80,0xffbf639c,0x0,0x19300000,0x2797000) + 0x40
    __1cZUnfencedRelational_ServerYverify_alter_server_info6MpnLServ
    er_Info
    p2_l_(0x28fc040,0x2822e80,0xffbf639c,0x17d480c,0x181a60c,0x2822f
    60) +
    0x80
    __1cQsqlqgAlterServer6FpnLServer_Info_p1_l_(0x2822e80,0xffbf639c
    ,0x8001,
    0x0,0x0,0x0) + 0x110
    
    LOCAL FIX:
    None.
    

Problem conclusion

  • Problem was first fixed in Version 8 Fixpak 12 (s060429).
    At a minimum this fix should be applied on the server.
    

Temporary fix

  • See LOCAL FIX.
    

Comments

APAR Information

  • APAR number

    LI71231

  • Reported component name

    WS II SYBASE WR

  • Reported component ID

    5724C7411

  • Reported release

    810

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2006-04-06

  • Closed date

    2006-05-17

  • Last modified date

    2006-05-17

  • 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

    WS II SYBASE WR

  • Fixed component ID

    5724C7411

Applicable component levels

  • R810 PSN

       UP

  • R820 PSN

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS2K5T","label":"InfoSphere Federation Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"810","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
16 October 2021