Elasticsearch failed at boot - Seafile Pro 7.1.3

Hi,

After a clean installation of a seafile pro 7.1.3, I have elasticsearch which fails to start.
Has anyone ever had this problem? or have an idea?

elasticsearch.log

[2020-05-07T16:13:11,157][ERROR][o.e.b.Bootstrap ] Exception
java.lang.IllegalStateException: failed to obtain node locks, tried [[/opt/seafile/pro-data/search/data/elasticsearch]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
at org.elasticsearch.env.NodeEnvironment.(NodeEnvironment.java:265) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.node.Node.(Node.java:265) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.node.Node.(Node.java:245) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:233) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:233) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) [elasticsearch-5.6.13.jar:5.6.13]
[2020-05-07T16:13:11,160][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: failed to obtain node locks, tried [[/opt/seafile/pro-data/search/data/elasticsearch]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.6.13.jar:5.6.13]
Caused by: java.lang.IllegalStateException: failed to obtain node locks, tried [[/opt/seafile/pro-data/search/data/elasticsearch]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
at org.elasticsearch.env.NodeEnvironment.(NodeEnvironment.java:265) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.node.Node.(Node.java:265) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.node.Node.(Node.java:245) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:233) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:233) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.13.jar:5.6.13]
… 6 more

Hi there, not sure if it is related, but i had a problem with elasticsearch a while back,

https://forum.seafile.com/t/internal-server-error-on-search/10879

the fix ended up being to delete the elasticsearch.pid file.

Hi,

thank you for your answer but i don’t have elasticsearch.pid
an other idea ?