Forum Discussion

mike_plage's avatar
mike_plage
Level 2
10 years ago

Probleme mit App_Cluster nach Upgrade

Hallo,

ich habe einen Microsoft-Fileservice-Cluster mit einer Storage-Resource.

Die Clusterknoten sind Media-server und wurden als app_cluster konfiguriert, damit die Storage-Resource immer über den lokalen Clusterknoten

auf Tape gesichert wird.

Ich habe die Clusterknoten von 7.5.0.4 auf 7.6.1 upgegraded und die app_cluster Version lt. HA-Handbuch aktualisiert.

Jetzt wird der aktive Node nicht mehr erkannt und so funktioniert das Backup, wenn zufälligerweise der falsche Mediaserver gewählt wird, nicht mehr,

sondern läuft auf Fehler 58.

Hat da jemand eine Idee?

PS. Case habe ich bei Veritas geöffnet, aber noch kein Feedback

Gruß

Michael

7.6
Backing Up
Backup and Recovery
NetBackup
Tip-How to
Upgrade
Windows Server (2003-2008)
  • GulzarShaikhAUS's avatar
    GulzarShaikhAUS
    Level 6
    10 years ago

    Can you please explain the problem in English. You will more likely get answer. 

    I put your text in google translate and can understand that your app_cluster node stopped getting detected after upgrade and you are getting error 58.

    You can run following command and return the outputs - 

    /veritas/netbackup/bin/admincmd/nbemmcmd -listhosts -vebose

    /veritas/netbackup/bin/admincmd/nbemmcmd -listhosts -list_servers_in_app_cluster -clustername <clustername> -verbose

     

  • sdo's avatar
    sdo
    Moderator
    10 years ago

    Translation:

    Hello there,

    I have a Microsoft file services cluster with a storage resource .

    The cluster nodes are media server and configured as app_cluster so that the storage resource is always on the local cluster node

    is backed up to tape .

    I lt the cluster nodes from 7.5.0.4 to 7.6.1 upgraded and app_cluster version . Updated HA Manual .

    Now the active node is no longer recognized , and so does the backup if by chance the wrong media server is selected , no longer ,

    but runs on errors 58th

    Does anyone have an idea?

    PS . Case I opened at Veritas , but still no feedback

    greeting

    Michael

  • CarlyH's avatar
    CarlyH
    Level 3
    10 years ago

    Can you provide me your case number? I can see the status and give you an update.

    Thanks!

  • mike_plage's avatar
    mike_plage
    Level 2
    10 years ago

    Hello CarlyH,

    the case# is:

    20732381

    and I am in contact to Mr. Werner Schwarz.

    He proposed me to delete the app-cluster a rebuild it but the command fails:

    root@masterserver:~ # nbemmcmd -deletehost -machinename sb-fs0a-1.rbb-online.de -machinetype app_cluster
    NBEMMCMD, Version: 7.6.1
    The function returned the following failure status:
    the media is allocated for use (199)
    Command did not complete successfully.

    The same happens when I at first have removed the app_cluster members.

    Perhaps I can translate my problem a little better:

    I have a Microsoft file-services-cluster with a storage resource.

    The cluster nodes are media servers and configured as an app_cluster so that the storage resource is always backed up to tape via SAN on the local cluster node.

    I upgraded the cluster nodes and the app_cluster version from 7.5.0.4 to 7.6.1 as mentioned in the HA-Manual.

    Now the active node is no longer recognized, and so the backup runs on errors 58, if by chance the wrong media server is selected.

    Does anyone have an idea?

    PS . Case I opened at Veritas , but still no feedback

    greets

    Michael

  • GulzarShaikhAUS's avatar
    GulzarShaikhAUS
    Level 6
    10 years ago

    please provide us with following command output

    /veritas/netbackup/bin/admincmd/nbemmcmd -listhosts -vebose

    /veritas/netbackup/bin/admincmd/nbemmcmd -listhosts -list_servers_in_app_cluster -clustername <clustername> -verbose