Buffer space...

Dear all
the error maximum connection reached and no buffer space available is coming in portal...
Restart services is the temporary solution .is there any other solution .
Regards,
jiten

Hi,
Please check below link:-
http://help.sap.com/saphelp_nw04/helpdata/en/95/3d5540b8cdcd01e10000000a155106/content.htm
Anil

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    Hi All,
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    Hi Khushi，
    According to your description, your snapshot replication job fails and you come across the error related to TCP Provider. Based on my research, the issue could occur as the following two situations.
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    1.Remove the /3gb switch from c:\boot.ini. The root problem in this case is memory pressure on the OS, so removing the /3gb switch will give more memory to the OS and will alleviate this problem.
    2.Make more ephemeral ports available following the steps in the article:
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    For more information about the process, please refer to the article:
    http://blogs.msdn.com/b/sql_protocols/archive/2009/03/09/understanding-the-error-an-operation-on-a-socket-could-not-be-performed-because-the-system-lacked-sufficient-buffer-space-or-because-a-queue-was-full.aspx
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    Hi Ananda and Vyara,
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    Restart did not help (including restart the machine).
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    Bonjour,
    Toutd'abord merci de votre réponse!
    A première vu mes fichiers sont bien fermé après écriture, faudrait que je fasse un étude plus approfondie pour en être sûre à 100% mais si le problème viendrait de là je pense que mon erreur arriverait plus souvent que toute les 1 à deux semaine, en effet ma base de donnée tourne en permanence 24/24 7/7 en service sur windows pour recevoir les données provenant du moteur (les données sont stocké dans un mémoire cyclique dans la base de donnée). Je vais consulter plusieur fois mes données par jours en me connectant à ma base de donnée avec mon programme et ensuite je me deconnecte de la base de donnée quand j'ai vu ce que je voulais voir! Et ce plusieur fois par jour!! Mais certaine fois (toute les 1 à 2 semaines) je ne peux plus me connceter à cette base de donnée car j'ai cette erreur 10055 qui apparait, je dois donc redémarrer la base de donnée et le problème est résolu pour un certain temps à nouveau!
    Cordialement
    Sébastien Kuenlin

  • Tuning : log buffer space in 11gr2

    Hi,
    version : 11202 on hpux
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    Thanks

    Yoav wrote:
    Top 5 Timed Foreground Events :
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    log buffer space      12,401  29,885            2410              55.83     Configuration My log_buffer size is :
    SQL> show parameter log_buffer
    NAME                                 TYPE        VALUE
    log_buffer                           integer     104857600I wanted to know if there are guide lines for tuning log_buffer space .
    Can just double it from 100m to 200m ?
    You're the second person this week to come up with this issue.
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    Regards
    Jonathan Lewis

  • 64 bit :::: 10055-WSAENOBUFS: No buffer space available

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    on a Win 03 X64 box (SAP NW04S, PI usage, Oracle 10.2.0.2) there are several error message in dev_rd file like:
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    systemid   562 (PC with Windows NT)
    relno      7000
    patchlevel 0
    patchno    221
    intno      20050900
    make:      multithreaded, Unicode, 64 bit, optimized
    pid        4920
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      1 : [10.10.10.44] wipsxi01 (HOSTNAME)
      2 : [127.0.0.1] wipsxi01 (LOCALHOST)
    Full qualified hostname = wipsxi01.ritel-it.com
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    DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
    DpShMCreate: sizeof(wp_adm)##22784#(1752)
    DpShMCreate: sizeof(tm_adm)##5912704#(29416)
    DpShMCreate: sizeof(wp_ca_adm)##24064#(80)
    DpShMCreate: sizeof(appc_ca_adm)#8000#(80)
    DpCommTableSize: max/headSize/ftSize/tableSize=500/16/552064/552080
    DpShMCreate: sizeof(comm_adm)##552080#(1088)
    DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
    DpShMCreate: sizeof(slock_adm)##0#(104)
    DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
    DpShMCreate: sizeof(file_adm)##0#(72)
    DpShMCreate: sizeof(vmc_adm)##0#(1864)
    DpShMCreate: sizeof(wall_adm)##(41664/36752/64/192)
    DpShMCreate: sizeof(gw_adm)#48
    DpShMCreate: SHM_DP_ADM_KEY##(addr: 000000000F870050, size: 6607136)
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    DpShMCreate: allocated wp_adm at 000000000F872270
    DpShMCreate: allocated tm_adm_list at 000000000F877B70
    DpShMCreate: allocated tm_adm at 000000000F877BD0
    DpShMCreate: allocated appc_ca_adm at 000000000FE21250
    DpShMCreate: allocated comm_adm at 000000000FE23190
    DpShMCreate: system runs without slock table
    DpShMCreate: system runs without file table
    DpShMCreate: allocated vmc_adm_list at 000000000FEA9E20
    DpShMCreate: allocated gw_adm at 000000000FEA9EA0
    DpShMCreate: system runs without vmc_adm
    DpShMCreate: allocated ca_info at 000000000FEA9ED0
    MtxInit: -2 0 0
    GwDpInit: attached to gw_adm at 000000000FEA9EA0
    ERROR => SiSelNSelect: SiSelect failed (10055-WSAENOBUFS: No buffer space available) [sixxsel.cpp  2951]
    ERROR => NiSelISelectInt: select failed; internal error [nixxsel.cpp  976]
    ***LOG S02=> main, GwReceive (-01) [gwxxrd.c     973]
    ***LOG S0V=> GwStopGateway, gateway stopped () [gwxxrd.c     14737]
    The results is that gateway doesn't work: every few secods stop and start again but only when J2EE is up and running, if I try to stop J2EE gateway end/start. This issue happends from few days.
    Have you got any advice?
    Regards.
    Thank you for colleboration.
    Edited by: Ganimede Dignan on Oct 30, 2009 12:09 AM

    trc file: "dev_rd", trc level: 1, release: "700"
    Fri Oct 30 01:16:15 2009
    ***LOG S00=> GwInitReader, gateway started ( 3656) [gwxxrd.c     1758]
    systemid   562 (PC with Windows NT)
    relno      7000
    patchlevel 0
    patchno    221
    intno      20050900
    make:      multithreaded, Unicode, 64 bit, optimized
    pid        3656
    gateway runs with dp version 243000(ext=110000) (@(#) DPLIB-INT-VERSION-243000-UC)
    gateway (version=700.2009.02.03)
    gw/local_addr : 0.0.0.0
    CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.
    Bind service sapgw00 (socket) to port 3300
    GwPrintMyHostAddr: my host addresses are :
      1 : [10.10.10.44] wipsxi01 (HOSTNAME)
      2 : [127.0.0.1] wipsxi01 (LOCALHOST)
    Full qualified hostname = wipsxi01.ritel-it.com
    DpSysAdmExtCreate: ABAP is active
    DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
    DpShMCreate: sizeof(wp_adm)          22784     (1752)
    DpShMCreate: sizeof(tm_adm)          5912704     (29416)
    DpShMCreate: sizeof(wp_ca_adm)          24064     (80)
    DpShMCreate: sizeof(appc_ca_adm)     8000     (80)
    DpCommTableSize: max/headSize/ftSize/tableSize=500/16/552064/552080
    DpShMCreate: sizeof(comm_adm)          552080     (1088)
    DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
    DpShMCreate: sizeof(slock_adm)          0     (104)
    DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
    DpShMCreate: sizeof(file_adm)          0     (72)
    DpShMCreate: sizeof(vmc_adm)          0     (1864)
    DpShMCreate: sizeof(wall_adm)          (41664/36752/64/192)
    DpShMCreate: sizeof(gw_adm)     48
    DpShMCreate: SHM_DP_ADM_KEY          (addr: 000000000F870050, size: 6607136)
    DpShMCreate: allocated sys_adm at 000000000F870050
    DpShMCreate: allocated wp_adm at 000000000F872270
    DpShMCreate: allocated tm_adm_list at 000000000F877B70
    DpShMCreate: allocated tm_adm at 000000000F877BD0
    DpShMCreate: allocated appc_ca_adm at 000000000FE21250
    DpShMCreate: allocated comm_adm at 000000000FE23190
    DpShMCreate: system runs without slock table
    DpShMCreate: system runs without file table
    DpShMCreate: allocated vmc_adm_list at 000000000FEA9E20
    DpShMCreate: allocated gw_adm at 000000000FEA9EA0
    DpShMCreate: system runs without vmc_adm
    DpShMCreate: allocated ca_info at 000000000FEA9ED0
    Fri Oct 30 01:16:16 2009
    MtxInit: -2 0 0
    GwDpInit: attached to gw_adm at 000000000FEA9EA0
    ERROR => SiSelNSelect: SiSelect failed (10055-WSAENOBUFS: No buffer space available) [sixxsel.cpp  2951]
    ERROR => NiSelISelectInt: select failed; internal error [nixxsel.cpp  976]
    ***LOG S02=> main, GwReceive (-01) [gwxxrd.c     973]
    ***LOG S0V=> GwStopGateway, gateway stopped () [gwxxrd.c     14737]

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    sh mls qos queue-set command can be used to verify the details of the buffer size.3750 has a lot of internal buffer for QOS to use

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