About this task
When the VIOS is not able to parse data out of its Configuration Management Database (CMDB) the HMC will get a message “Unable to connect to the Database Error occurred” when managing virtual networks or virtual storage on a managed system. This error will also be found in the scanner log.
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see also
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Applies to
BVQ Version: any
Procedure
Check for properly configuring name resolution on VIOS ( check /etc/hosts and /etc/resolv.conf)
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