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Daniel_Borba

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Daniel_Borba

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June 25th, 2014 08:00

Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem


Hi there,

Have you experienced a problem during a full NDMP backp with Celerra? I have the following environment:    

     NS-120FC 6.0.41.-4

     TSM

     Tape Driver HP

Differential backup works fine

We have 1TB free space on Pool and 5.6TB allocated with 4.6TB used.

After increasing free pool space to 1TB, the first full backup worked, but no more.

There are no checkpoints, everyone has already cleaned up.

Do you have any idea? How is the recomendable free space in pool (now is 20% from total File System size)?

regards,

Daniel

  • D

    dynamox

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    Posted June 25th, 2014 09:00

    what is the error message in "q actlog" ?

  • D

    Daniel_Borba

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    Posted June 25th, 2014 10:00

    Hi dynamox,

    How can I see this log?

    I have the output from TSM log:

    (c96t0l0). (SESSION: 83286, PROCESS: 213)

    06/11/2014 14:48:13 ANR1340I Scratch volume VD2215L4 is now defined in storage

    pool STG_NAS. (SESSION: 83286, PROCESS: 213)

    06/11/2014 14:48:13 ANR0513I Process 213 opened output volume VD2215L4.

    (SESSION: 83286, PROCESS: 213)

    06/11/2014 15:17:10 ANR9999D_1212503635 (ndlog.c:120) Thread<48>: NDMPLOG: E

    Backup is aborted.(SESSION: 83286, PROCESS: 213)

    06/11/2014 15:17:10 ANR9999D Thread<48> issued message 9999 from: (SESSION:

    83286, PROCESS: 213)

    06/11/2014 15:17:11 ANR0515I Process 213 closed volume VD2215L4. (SESSION:

    83286, PROCESS: 213)

    06/11/2014 15:17:11 ANR8336I Verifying label of NAS volume VD2215L4 in drive

    DRIVE01 (c96t0l0). (SESSION: 83286, PROCESS: 213)

    06/11/2014 15:19:16 ANR8468I NAS volume VD2215L4 dismounted from drive DRIVE01

    (c96t0l0) in library MSL4048. (SESSION: 83286, PROCESS:

    213)

    06/11/2014 15:19:16 ANR1068W NAS Backup process 213 terminated - process

    cancelled. (SESSION: 83286, PROCESS: 213)

    regards,

    T-SYSTEMS DO BRASIL LTDA.

    GCU Volkswagen - Storage

    Daniel Segabinazzi Borba

    Rodovia Anchieta Km 23,5 – ALA22

    09823-901 - Demarchi – São Bernardo do Campo, SP

    + 55 11 2596-7324 (fone)

    E-mail: daniel.borba@t-systems.com.br

    Internet: www.t-systems.com.br

    BIG CHANGES START SMALL – CONSERVE RESOURCES BY NOT PRINTING EVERY E-MAIL.

    Notice: This transmittal and/or attachments may be privileged or confidential. It is intended solely for the addressee named above. Any dissemination or copying is strictly prohibited.

    If you received this transmittal in error, please notify us immediately by reply and immediately delete this message and all its attachments. Thank you.

    De: dynamox

    Enviada em: quarta-feira, 25 de junho de 2014 13:16

    Para: Daniel Segabinazzi Borba

    Assunto: Re: - Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    ECN

    Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    reply from dynamox in Celerra Support Forum - View the full discussion

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    dynamox

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    Posted June 25th, 2014 11:00

    "q actlog" is how you look at TSM logs.  What do you see on the datamover side when this error occurs ? (server_log server_2)

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    dynamox

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    Posted June 25th, 2014 11:00

    i don't remember if there a way to look at older logs on Celerra.

  • D

    Daniel_Borba

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    Posted June 25th, 2014 11:00

    I’ll have to simulate the error again because this log is only from 3 days ago…

    Is there another log that archives at least 2x weeks?

    T-SYSTEMS DO BRASIL LTDA.

    GCU Volkswagen - Storage

    Daniel Segabinazzi Borba

    Rodovia Anchieta Km 23,5 – ALA22

    09823-901 - Demarchi – São Bernardo do Campo, SP

    + 55 11 2596-7324 (fone)

    E-mail: daniel.borba@t-systems.com.br

    Internet: www.t-systems.com.br

    BIG CHANGES START SMALL – CONSERVE RESOURCES BY NOT PRINTING EVERY E-MAIL.

    Notice: This transmittal and/or attachments may be privileged or confidential. It is intended solely for the addressee named above. Any dissemination or copying is strictly prohibited.

    If you received this transmittal in error, please notify us immediately by reply and immediately delete this message and all its attachments. Thank you.

    De: dynamox

    Enviada em: quarta-feira, 25 de junho de 2014 15:22

    Para: Daniel Segabinazzi Borba

    Assunto: Re: - Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    ECN

    Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    reply from dynamox in Celerra Support Forum - View the full discussion

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    Daniel_Borba

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    Posted June 26th, 2014 04:00

    We started a full backup yestarday night:

    2014-06-26 00:01:12: NDMP: 6: Active NDMP backup/restore streams: 1, system configured concurrent streams: 4, maximum concurrent sessions supported: 4.

    2014-06-26 00:01:13: NDMP: 4: Session 954 (thread ndmp954) < Backup type: dump >

    Since there I’ve noticed:

    2014-06-26 00:01:27: NDMP: 6: Thread ndmp954 filterDialect could not be set - prereqs not met

    A lot of:

    2014-06-26 00:01:31: SMB: 6: logoff of user EMCCAVA_CUR$ failed on server vwbrcusfdfs02 with client emccava_cur status:c000020c

    2014-06-26 00:01:41: SMB: 4: Warning: select stream timeout No error reported on server vwbrcusfdfs02 (10.134.99.49) port 445 with client emccava_cur (10.134.99.36)

    2014-06-26 00:01:41: CEPP: 3: 9: Error on CEPP server 10.134.99.49 of pool cqm: MSRPC ERROR, ntStatus: CONNECTION_DISCONNECTED.

    2014-06-26 00:01:50: CEPP: 3: 9: Error on CEPP server 10.134.99.49 of pool cqm: MSRPC ERROR, ntStatus: OBJECT_NAME_NOT_FOUND.

    2014-06-26 00:02:11: SMB: 4: last message repeated 1 times

    2014-06-26 00:02:11: CEPP: 3: 9: Error on CEPP server 10.134.99.49 of pool cqm: MSRPC ERROR, ntStatus: CONNECTION_DISCONNECTED.

    2014-06-26 00:02:50: SMB: 4: last message repeated 2 times

    2014-06-26 00:02:50: CEPP: 3: 9: Error on CEPP server 10.134.99.49 of pool cqm: MSRPC ERROR, ntStatus: OBJECT_NAME_NOT_FOUND.

    2014-06-26 00:03:01: SMB: 4: last message repeated 1 times

    2014-06-26 00:03:11: SMB: 6: disconnect of share IPC$ failed on server vwbrcusfdfs02 with client emccava_cur status:c000020c

    2014-06-26 00:03:21: SMB: 4: Warning: select stream timeout No error reported on server vwbrcusfdfs02 (10.134.99.49) port 445 with client emccava_cur (10.134.99.36)

    Follow attached log file.

    Regards,

    T-SYSTEMS DO BRASIL LTDA.

    GCU Volkswagen - Storage

    Daniel Segabinazzi Borba

    Rodovia Anchieta Km 23,5 – ALA22

    09823-901 - Demarchi – São Bernardo do Campo, SP

    + 55 11 2596-7324 (fone)

    E-mail: daniel.borba@t-systems.com.br

    Internet: www.t-systems.com.br

    BIG CHANGES START SMALL – CONSERVE RESOURCES BY NOT PRINTING EVERY E-MAIL.

    Notice: This transmittal and/or attachments may be privileged or confidential. It is intended solely for the addressee named above. Any dissemination or copying is strictly prohibited.

    If you received this transmittal in error, please notify us immediately by reply and immediately delete this message and all its attachments. Thank you.

    De: dynamox

    Enviada em: quarta-feira, 25 de junho de 2014 15:51

    Para: Daniel Segabinazzi Borba

    Assunto: Re: - Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    ECN

    Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    reply from dynamox in Celerra Support Forum - View the full discussion

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  • D

    dynamox

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    Posted June 26th, 2014 06:00

    can you post output from this command:

    server_param server_2 -facility PAX -list

  • D

    Daniel_Borba

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    Posted June 26th, 2014 07:00

    Sure. Follow below:

    T-SYSTEMS DO BRASIL LTDA.

    GCU Volkswagen - Storage

    Daniel Segabinazzi Borba

    Rodovia Anchieta Km 23,5 – ALA22

    09823-901 - Demarchi – São Bernardo do Campo, SP

    + 55 11 2596-7324 (fone)

    E-mail: daniel.borba@t-systems.com.br

    Internet: www.t-systems.com.br

    BIG CHANGES START SMALL – CONSERVE RESOURCES BY NOT PRINTING EVERY E-MAIL.

    Notice: This transmittal and/or attachments may be privileged or confidential. It is intended solely for the addressee named above. Any dissemination or copying is strictly prohibited.

    If you received this transmittal in error, please notify us immediately by reply and immediately delete this message and all its attachments. Thank you.

    De: dynamox

    Enviada em: quinta-feira, 26 de junho de 2014 10:11

    Para: Daniel Segabinazzi Borba

    Assunto: Re: - Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    ECN

    Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    reply from dynamox in Celerra Support Forum - View the full discussion

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  • D

    dynamox

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    Posted June 26th, 2014 07:00

    that's what i have too, hmm.  Can you manually create SnapSure snapshot of the file system you are trying to backup ?

  • D

    Daniel_Borba

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    Posted June 26th, 2014 08:00

    I think there is no problem to create a snapshot manually...

    Do you know how to do it by cli?

    T-SYSTEMS DO BRASIL LTDA.

    GCU Volkswagen - Storage

    Daniel Segabinazzi Borba

    Rodovia Anchieta Km 23,5 – ALA22

    09823-901 - Demarchi – São Bernardo do Campo, SP

    + 55 11 2596-7324 (fone)

    E-mail: daniel.borba@t-systems.com.br

    Internet: www.t-systems.com.br

    BIG CHANGES START SMALL – CONSERVE RESOURCES BY NOT PRINTING EVERY E-MAIL.

    Notice: This transmittal and/or attachments may be privileged or confidential. It is intended solely for the addressee named above. Any dissemination or copying is strictly prohibited.

    If you received this transmittal in error, please notify us immediately by reply and immediately delete this message and all its attachments. Thank you.

    De: dynamox

    Enviada em: quinta-feira, 26 de junho de 2014 11:42

    Para: Daniel Segabinazzi Borba

    Assunto: Re: - Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    ECN

    Celerra (NS-120FC 6.0.41.-4) - NDMP full backup problem

    reply from dynamox in Celerra Support Forum - View the full discussion

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