# Error while running wmi input plugin **URL:** \ **Category:** Logstash\ **Created:** [August 2, 2017, 9:31am UTC](https://discuss.elastic.co/t/error-while-running-wmi-input-plugin/95494 "2017-08-02T09:31:49Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![maxf](https://avatars.discourse-cdn.com/v4/letter/m/779978/32.png) [@maxf](https://discuss.elastic.co/u/maxf)\ **Post date:** [August 2, 2017, 9:31am UTC](https://discuss.elastic.co/t/error-while-running-wmi-input-plugin/95494/1 "2017-08-02T09:31:49Z")
Hello. Im trying to run wmi input plugin, but i got only errors "Bad file descriptor" My config: > input { > > wmi { > query =\> "SELECT \* FROM Win32\_Process" > host =\> "hostname" > user =\> "DOMAIN\USER" > password =\> "mypassword" > interval =\> 1 > } > } My log: > [2017-08-02T13:51:30,457][DEBUG][logstash.codecs.plain] config LogStash::Codecs::Plain/@ id = "plain\_10eb85f5-9492-47a6-9bf6-c50f16599d43" > [2017-08-02T13:51:30,458][DEBUG][logstash.codecs.plain] config LogStash::Codecs::Plain/@ enable\_metric = true > [2017-08-02T13:51:30,458][DEBUG][logstash.codecs.plain] config LogStash::Codecs::Plain/@ charset = "UTF-8" > [2017-08-02T13:51:30,458][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ query = "SELECT \* FROM Win32\_Process" > [2017-08-02T13:51:30,458][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ host = "hostname" > [2017-08-02T13:51:30,458][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ user = "DOMAIN\USER" > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ password = > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ interval = 1 > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ id = "a1be0c6204884666809dc11fde693c956c8ea208-1" > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ enable\_metric = true > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ codec = \"plain\_10eb85f5-9492-47a6-9bf6-c50f16599d43", enable\_metric=\>true, charset=\>"UTF-8"\> > [2017-08-02T13:51:30,459][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ add\_field = {} > [2017-08-02T13:51:30,463][DEBUG][logstash.inputs.wmi] config LogStash::Inputs::WMI/@ namespace = "root\cimv2" > [2017-08-02T13:51:30,467][DEBUG][logstash.plugins.registry] On demand adding plugin to the registry {:name=\>"file", :type=\>"output", :class=\>LogStash::Outputs::File} > [2017-08-02T13:51:30,473][DEBUG][logstash.plugins.registry] On demand adding plugin to the registry {:name=\>"json\_lines", :type=\>"codec", :class=\>LogStash::Codecs::JSONLines} > [2017-08-02T13:51:30,475][DEBUG][logstash.codecs.jsonlines] config LogStash::Codecs::JSONLines/@ id = "json\_lines\_2a3a2720-6d36-4688-850e-aeb026f171bf" > [2017-08-02T13:51:30,475][DEBUG][logstash.codecs.jsonlines] config LogStash::Codecs::JSONLines/@ enable\_metric = true > [2017-08-02T13:51:30,475][DEBUG][logstash.codecs.jsonlines] config LogStash::Codecs::JSONLines/@ charset = "UTF-8" > [2017-08-02T13:51:30,475][DEBUG][logstash.codecs.jsonlines] config LogStash::Codecs::JSONLines/@ delimiter = "\n" > [2017-08-02T13:51:30,476][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ path = "/tmp/alert2" > [2017-08-02T13:51:30,476][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ id = "a1be0c6204884666809dc11fde693c956c8ea208-2" > [2017-08-02T13:51:30,476][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ enable\_metric = true > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ codec = \"json\_lines\_2a3a2720-6d36-4688-850e-aeb026f171bf", enable\_metric=\>true, charset=\>"UTF-8", delimiter=\>"\n"\> > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ workers = 1 > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ flush\_interval = 2 > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ gzip = false > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ filename\_failure = "\_filepath\_failures" > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ create\_if\_deleted = true > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ dir\_mode = -1 > [2017-08-02T13:51:30,477][DEBUG][logstash.outputs.file] config LogStash::Outputs::File/@ file\_mode = -1 > [2017-08-02T13:51:30,501][DEBUG][logstash.agent] starting agent > [2017-08-02T13:51:30,505][DEBUG][logstash.agent] starting pipeline {:id=\>"main"} > [2017-08-02T13:51:30,517][INFO][logstash.pipeline] Starting pipeline {"id"=\>"main", "pipeline.workers"=\>4, "pipeline.batch.size"=\>125, "pipeline.batch.delay"=\>5, "pipeline.max\_inflight"=\>500} > [2017-08-02T13:51:30,520][INFO][logstash.inputs.wmi] Registering wmi input {:query=\>"SELECT \* FROM Win32\_Process"} > [2017-08-02T13:51:30,582][DEBUG][logstash.agent] Starting puma > [2017-08-02T13:51:30,583][DEBUG][logstash.agent] Trying to start WebServer {:port=\>9600} > [2017-08-02T13:51:30,586][DEBUG][logstash.api.service] [api-service] start > [2017-08-02T13:51:30,619][INFO][logstash.agent] Successfully started Logstash API endpoint {:port=\>9600} > [2017-08-02T13:51:30,718][DEBUG][logstash.agent] Error in reactor loop escaped: Bad file descriptor - Bad file descriptor (Errno::EBADF) > [2017-08-02T13:51:30,719][DEBUG][logstash.agent] 2017-08-02 13:51:30 +0500: Listen loop error: #\ > [2017-08-02T13:51:30,720][DEBUG][logstash.agent] org/jruby/RubyIO.java:3705:in `select' /usr/share/logstash/vendor/bundle/jruby/1.9/gems/puma-2.16.0-java/lib/puma/server.rb:322:in `handle\_servers' > /usr/share/logstash/vendor/bundle/jruby/1.9/gems/puma-2.16.0-java/lib/puma/server.rb:296:in `run' [2017-08-02T13:51:30,720][DEBUG][logstash.agent] ["org/jruby/RubyIO.java:3705:in `select'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/puma-2.16.0-java/lib/puma/reactor.rb:29:in `run_internal'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/puma-2.16.0-java/lib/puma/reactor.rb:138:in `run\_in\_thread'"] > [2017-08-02T13:51:30,722][DEBUG][logstash.agent] Error in reactor loop escaped: Bad file descriptor - Bad file descriptor (Errno::EBADF) So what am i doing wrong? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 30, 2017, 9:32am UTC](https://discuss.elastic.co/t/error-while-running-wmi-input-plugin/95494/2 "2017-08-30T09:32:00Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.