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TOPIC: History storage in development environment

History storage in development environment 3 years 4 months ago #10848

  • silvaphoenix
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Claes,
I realise the isn't a pwrp database in mysql. Is this the problem? What do I need to run to create it?
Stephen
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History storage in development environment 3 years 4 months ago #10849

  • claes
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Hi Stephen,

When there is a SevServer object configured in the node hierarchy, the storage process 'sev_server' will be started at ProviewR start up and this will create the mysql database if it doesn't exist. It's required that the mysql-server is installed and the pwrp user is added to mysql (or mariadb).

The database is named pwrp__'projectname' and you can show it with

> mysql -upwrp
MariaDB > show databases;
pwrp__myproject

/Claes
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History storage in development environment 3 years 4 months ago #10850

  • silvaphoenix
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Hi Claes,
I'm still having difficulty with this.
I've registered a new volume in the Global Volume list with identity _V0.1.1.3
I've added the volume to the project directory with a RootVolumeConfig object.
I've added a NodeConfig object as child to the Sim999 BusConfig.
I've configured the volume as a Process Station with a SevServer object and built the volume.
When building the new node I get the wb error 'Volume not loaded 0.1.1.3'

Please can you tell me step(s) I missed or did wrong.
Stephen
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History storage in development environment 3 years 4 months ago #10851

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Did you build the node from the root volume configurator?

/Claes
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History storage in development environment 3 years 4 months ago #10852

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It has loaded loaded now but I still haven't got a grip of configuring the SevServer.
In runtime there are now the system status errors in yellow
rt_qmon Link down Request from unknown node
rt_sevhistmon Server starting up.
From the console pwr_sev_server is not started

Stephen
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History storage in development environment 3 years 4 months ago #10853

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If you add a new node, you have to distribute and restart other nodes to make this node known to them. Otherwise they will not accept the connect request. You can look in $pwrp_load/ld_node_...dat to see the qcom configuration and check that ip addresses and volume identities are correct, and that all nodes are present.

/Claes
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