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https://issues.apache.org/jira/browse/MNG-7705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17698607#comment-17698607
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Jim Sellers commented on MNG-7705:
----------------------------------
[~michael-o] I had originally reproduced this on apfs on my mac, so I don't
think that it's isolated to xfs.
I don't think that I'll be able to change the filesystem for the build machine.
I think that'll be a non-starter in my env.
The links that you provided say that xfs has poor performance with small files.
Doesn't that just indicate that there is something wrong with the file locking
that only shows up with poor performance, not that the file system is broken?
> Sporadic failures on multiple builds sharing the same local repo when writing
> the .lastUpdated file
> ---------------------------------------------------------------------------------------------------
>
> Key: MNG-7705
> URL: https://issues.apache.org/jira/browse/MNG-7705
> Project: Maven
> Issue Type: Bug
> Affects Versions: 3.9.0
> Environment: Apache Maven 3.9.0
> (9b58d2bad23a66be161c4664ef21ce219c2c8584)
> Maven home: /data00/bamboo/maven/maven-next
> Java version: 1.8.0_362, vendor: Red Hat, Inc., runtime:
> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.362.b09-2.el8_7.x86_64/jre
> Default locale: en_CA, platform encoding: ISO-8859-1
> OS name: "linux", version: "4.18.0-193.el8.x86_64", arch: "amd64", family:
> "unix"
> Reporter: Jim Sellers
> Priority: Minor
> Attachments: 2023-02-28_failure.zip, MNG-7705-2023-02-27.zip,
> MNG-7705-2023-03-07.zip, MNG-7705.zip, MNG-7705_strace_2023-02-27.zip,
> apache-maven-3.9.1-SNAPSHOT-bin.tar-1.gz, failed_plan-377290782-JOB1-15.zip,
> maven-resolver-util-1.9.6-SNAPSHOT.jar, xaa-1.xz, xab-1.xz, xac-1.xz, xad-1.xz
>
>
> On a CI server, we have multiple builds running on the same host and sharing
> the same repo.
> While testing 3.9.0, I started to see a NIO exception for the
> {{.lastUpdated}} file. This has worked fine for years, all the way up to
> 3.8.7.
> If you re-run the build, it will work. I think that it's just a collision
> between the different processes.
> {code:title=example command}
> mvn --batch-mode dependency:sources dependency:resolve -Dclassifier=javadoc
> # this uses dependency:3.5.0:sources
> {code}
> {code:title=stracktrace}
> [WARNING] Failed to write tracking file
> '/home/bamboo/.m2/repository/io/smallrye/config/smallrye-config/2.3.0/smallrye-config-2.3.0-javadoc.jar.lastUpdated'
> java.nio.file.NoSuchFileException:
> /home/bamboo/.m2/repository/io/smallrye/config/smallrye-config/2.3.0/smallrye-config-2.3.0-javadoc.jar.lastUpdated
> at sun.nio.fs.UnixException.translateToIOException
> (UnixException.java:86)
> at sun.nio.fs.UnixException.rethrowAsIOException
> (UnixException.java:102)
> at sun.nio.fs.UnixException.rethrowAsIOException
> (UnixException.java:107)
> at sun.nio.fs.UnixFileSystemProvider.newByteChannel
> (UnixFileSystemProvider.java:214)
> at java.nio.file.Files.newByteChannel (Files.java:361)
> at java.nio.file.Files.newByteChannel (Files.java:407)
> at java.nio.file.spi.FileSystemProvider.newInputStream
> (FileSystemProvider.java:384)
> at java.nio.file.Files.newInputStream (Files.java:152)
> at org.eclipse.aether.internal.impl.DefaultTrackingFileManager.update
> (DefaultTrackingFileManager.java:90)
> at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.write
> (DefaultUpdateCheckManager.java:604)
> at
> org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.touchArtifact
> (DefaultUpdateCheckManager.java:539)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.evaluateDownloads
> (DefaultArtifactResolver.java:701)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads
> (DefaultArtifactResolver.java:592)
> at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve
> (DefaultArtifactResolver.java:478)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts
> (DefaultArtifactResolver.java:278)
> at
> org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact
> (DefaultArtifactResolver.java:255)
> at
> org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact
> (DefaultRepositorySystem.java:296)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.Maven31ArtifactResolver.resolveArtifact
> (Maven31ArtifactResolver.java:97)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.Maven31ArtifactResolver.resolveArtifact
> (Maven31ArtifactResolver.java:78)
> at
> org.apache.maven.shared.transfer.artifact.resolve.internal.DefaultArtifactResolver.resolveArtifact
> (DefaultArtifactResolver.java:70)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.resolve
> (AbstractDependencyFilterMojo.java:464)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.getClassifierTranslatedDependencies
> (AbstractDependencyFilterMojo.java:408)
> at
> org.apache.maven.plugins.dependency.fromDependencies.AbstractDependencyFilterMojo.getDependencySets
> (AbstractDependencyFilterMojo.java:340)
> at
> org.apache.maven.plugins.dependency.resolvers.ResolveDependenciesMojo.doExecute
> (ResolveDependenciesMojo.java:103)
> at
> org.apache.maven.plugins.dependency.resolvers.ResolveDependencySourcesMojo.doExecute
> (ResolveDependencySourcesMojo.java:52)
> at org.apache.maven.plugins.dependency.AbstractDependencyMojo.execute
> (AbstractDependencyMojo.java:159)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:342)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:498)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> {code}
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