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brucemcgill_n1's avatar
brucemcgill_n1
Level 4
14 years ago

CFSMount Error

Hi All, I am using the CFSTypes.cf and CVMTypes.cf file types and am not able to mount the diskgroup named "oracledg" on VCS nodes. I am enclosing the main.cf file used in cluster configuration. Ca...
business continuity
Cluster Server
  • Gaurav_S's avatar
    Gaurav_S
    14 years ago

    Ok..

    So,

    -- whether disk_0 is a shared disk & visible across the cluster nodes ? You can verify this with serial number of the disk:

    # /etc/vx/diag.d/vxdmpinq /dev/vx/rdmp/disk_0

    OR

    If you run vxdisk -o alldgs list on node 2, you should see disk ora1 imported on second node as well....

     

    -- Secondly, error appearing in engine-A.log says, no such device or address.... that means volume or FS is not ready..

    Since you imported the diskgroup manually, did you started the volumes mannually ? can u see if volumes inside diskgroup are enabled active ?

    # vxprint -qthg oracledg             (all the volumes should be ENABLED ACTIVE), any other state won't work...

    To start volumes

    # vxvol -g oracledg startall

     

    Once volumes are ENABLED ACTIVE, can you see a filesystem on it ?

    # fstyp -v /dev/vx/rdsk/oracledg/oravol

    If you see the filesystem, it should be able to mount...

     

    Since you are using cfs commands, I believe you have already added mounts using cfsmntadm... If not then have a look at man page of cfsmntadm..

     

    Gaurav

Gaurav_S's avatar
Gaurav_S
Moderator
14 years ago

I also checked the online script for CVMVolDg agent in /opt/VRTSvcs/bin/CVMVolDg directory.... the error you are getting

 

2010/09/17 07:46:02 VCS ERROR V-16-20007-1045 (node1) CVMVolDg:oracle_cvmvoldg:online:Initial check failed

 

See the error code above is 1045, from online script:

# check if everything is imported and enabled etc.
cvmvoldg_check_all "ONLINE" _cvm_res
if [ $_cvm_res -ne 0 ] ; then
        VCSAG_LOG_MSG "E" "Initial check failed" 1045
        exit $CVMVOLDG_FAILURE
fi
 

seeing above, I think my first comment looks on the right track..... see if diskgroup is imported... if yes, then whether it is imported with shared flag or no..

# vxdg list

 

Gaurav