Hi Gang
Perform a Virtuoso online backup which will split files into manageable file
sizes then copy and restored on new location as detailed at:
http://docs.openlinksw.com/virtuoso/databaseadmsrv.html#backup
<http://docs.openlinksw.com/virtuoso/databaseadmsrv.html#backup>
Best Regards
Hugh Williams
Professional Services
OpenLink Software, Inc. // http://www.openlinksw.com/
<http://www.openlinksw.com/>
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Universal Data Access, Integration, and Management Technology Providers
> On 14 Apr 2015, at 17:24, Gang Fu <gangfu1...@gmail.com
> <mailto:gangfu1...@gmail.com>> wrote:
>
> Hi,
>
> We want to copy a large virtuoso db from one server to another in different
> location. We cannot copy single 500 GB db file, which is slow and unstable.
> So we want to break the db files in different segments. I have tried with
> virtuoso striping: each segment has 20 GB, and in total we have over 25
> segments. Then new issue come out, the server start very slowly with multiple
> segments, it may take half an hour to start after copy those segment files to
> another server.
>
> Any explanation? How to avoid the long time start? We want to implement the
> db toggle mechanism, so we want the server to start immediately, like without
> striping.
>
> Best,
> Gang
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