On 2/5/2016 9:28 AM, Raveendra Yerraguntla wrote: > In our environment, we have intermittent errors(some node becomes self > protecting by getting into read-only mode) when the load > increases. Any one facing issues with Solr 5.4 and San storage drives? > > Our environment has few other variables. While narrowing the possible > causes, reaching out to community for any similar experiences SAN > storage drives with fast and huge load writes,
Is the SAN mounted as a local filesystem, or mounted via a network filesystem protocol like SMB or NFS? Lucene (the search API that Solr uses) sometimes has issues with file locking on network filesystems, but if it looks to the operating system like a local disk, there will normally be no problems. *SOME* network storage protocols (iSCSI and FibreChannel being the examples that come to mind) do count as "local", but others do not. Thanks, Shawn --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
