Wszystko zrobilem tak jak napisala Karo i oto w logach mam cos takiego:
2015-09-13 1917,169 [ 35] INFO - #com.intellij.idea.Main - JNA library loaded (64-bit) in 22 ms
2015-09-13 1922,707 [ 65573] INFO - .intellij.idea.IdeaApplication - WM detected: Xfwm4
2015-09-13 19:14:17,134 [ 0] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------
2015-09-13 19:14:17,145 [ 11] INFO - #com.intellij.idea.Main - IDE: WebStorm (build #WS-141.1550, 12 Jun 2015 00:00)
2015-09-13 19:14:17,145 [ 11] INFO - #com.intellij.idea.Main - OS: Linux (4.1.6-1-arch, amd64)
2015-09-13 19:14:17,145 [ 11] INFO - #com.intellij.idea.Main - JRE: 1.8.0_60-b27 (Oracle Corporation)
2015-09-13 19:14:17,145 [ 11] INFO - #com.intellij.idea.Main - JVM: 25.60-b23 (Java HotSpot(TM) 64-Bit Server VM)
2015-09-13 19:14:17,146 [ 12] INFO - #com.intellij.idea.Main - JVM Args: -Xbootclasspath/a:/opt/webstorm/bin/../lib/boot.jar -Xms128m -Xmx750m -XX:MaxPermSize=350m -XX:ReservedCodeCacheSize=225m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -Dsun.io.useCanonCaches=false -Djava.net.preferIPv4Stack=true -Dawt.useSystemAAFontSettings=lcd -Djb.vmOptionsFile=/opt/webstorm/bin/webstorm64.vmoptions -XX:ErrorFile=/home/klatosinski/java_error_in_WEBIDE_%p.log -Djb.restart.code=88 -Didea.paths.selector=WebStorm10 -Didea.platform.prefix=WebStorm -Didea.no.jre.check=true
2015-09-13 19:14:17,169 [ 35] INFO - #com.intellij.idea.Main - JNA library loaded (64-bit) in 22 ms
2015-09-13 19:15:22,707 [ 65573] INFO - .intellij.idea.IdeaApplication - WM detected: Xfwm4
2015-09-13 19:15:23,001 [ 65867] INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor js-nashorn-support.xml
2015-09-13 19:15:23,222 [ 66088] INFO - llij.ide.plugins.PluginManager - 48 plugins initialized in 423 ms
2015-09-13 19:15:23,223 [ 66089] INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: ASP (0.1), AngularJS (141.1550), CSS Support, CVS Integration (11), CoffeeScript (2.0), Cucumber.js (141.1550), Dart (141.1550), EJS (141.1550), EditorConfig (1.0), File Watchers (141.1550), Gherkin (999.999), Git Integration (8.1), GitHub, HAML, HTML Tools (2.0), Handlebars/Mustache (141.1550), IDEA CORE, IntelliLang (8.0), JSTestDriver Plugin (141.1550), Jade (141.1550), Java Server Pages Integration (1.0), JavaScript Debugger (1.0), JavaScript Intention Power Pack (0.9.4), JavaScript Support (1.0), Karma (141.1550), LESS support, LiveEdit (999.0), Meteor (141.1550), NodeJS (141.1550), Perforce Integration (2.0), PhoneGap/Cordova Plugin (141.1550), Polymer & Web Components (141.1550), QuirksMode, REST Client, Refactor-X (2.01), Remote Hosts Access (0.1), SASS support, Spy-js (141.1550), Stylus support (141.1550), Subversion Integration (1.1), Task Management (1.0), Terminal (0.1), TextMate bundles support (VERSION), W3C Validators (2.0), XPathView + XSLT Support (4), XSLT-Debugger (1.4), YAML, hg4idea (10.0)
2015-09-13 19:15:23,523 [ 66389] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=200; buffer=10; max=739246080
2015-09-13 19:15:23,545 [ 66411] INFO - api.vfs.impl.local.FileWatcher - Starting file watcher: /opt/webstorm/bin/fsnotifier64
2015-09-13 19:15:23,554 [ 66420] INFO - api.vfs.impl.local.FileWatcher - Native file watcher is operational.
2015-09-13 19:15:23,920 [ 66786] INFO - lij.diagnostic.DebugLogManager - Set DEBUG for the following categories: []
2015-09-13 19:15:24,135 [ 67001] INFO - rains.ide.BuiltInServerManager - built-in server started, port 63342
2015-09-13 19:15:24,449 [ 67315] INFO - pl.stores.ApplicationStoreImpl - 77 application components initialized in 1205 ms
2015-09-13 19:15:24,460 [ 67326] INFO - .intellij.idea.IdeaApplication - App initialization took 67713 ms
2015-09-13 19:16:45,875 [ 148741] INFO - ellij.project.impl.ProjectImpl - 16 project components initialized in 126 ms
2015-09-13 19:16:45,875 [ 148741] INFO - le.impl.ModuleManagerComponent - 0 module(s) loaded in 0 ms
2015-09-13 19:16:45,953 [ 148819] INFO - Types.impl.FileTypeManagerImpl - FileTypeManager: 0 auto-detected files
Elapsed time on auto-detect: 0 ms
2015-09-13 19:16:45,958 [ 148824] INFO - org.jetbrains.io.BuiltInServer - web server stopped
2015-09-13 19:16:45,959 [ 148825] INFO - il.indexing.FileBasedIndexImpl - START INDEX SHUTDOWN
2015-09-13 19:16:45,969 [ 148835] INFO - il.indexing.FileBasedIndexImpl - END INDEX SHUTDOWN
2015-09-13 19:16:45,969 [ 148835] INFO - stubs.SerializationManagerImpl - START StubSerializationManager SHUTDOWN
2015-09-13 19:16:45,970 [ 148836] INFO - stubs.SerializationManagerImpl - END StubSerializationManager SHUTDOWN
2015-09-13 19:16:46,013 [ 148879] WARN - api.vfs.impl.local.FileWatcher - Watcher terminated with exit code 0
2015-09-13 19:16:46,013 [ 148879] INFO - newvfs.persistent.PersistentFS - VFS dispose started
2015-09-13 19:16:46,016 [ 148882] INFO - newvfs.persistent.PersistentFS - VFS dispose completed
2015-09-13 19:16:46,017 [ 148883] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE SHUTDOWN ------------------------------------------------------
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 860M] (rev a2)