Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Another IOException in Grid Node service
Options
Previous Topic Next Topic
Terry Kinney
#1 Posted : Tuesday, October 26, 2021 7:42:27 PM(UTC)
Rank: Newbie

Groups: Registered
Joined: 10/25/2021(UTC)
Posts: 2
Location: United States of America

Was thanked: 1 time(s) in 1 post(s)
Hello,

I'm also getting an IOException in the grid node service. I'm unsure if this is the same cause as the other thread as the exception message is not the same. I have the VS2022 preview 7 installed on a server and my developer machine. I am unable to attempt the same temporary solution as in the other thread because this message does not indicate a file path. May be a permissions issue? But still I have no idea where it would be.

Thank you!

Quote:

Application: NCrunch.GridNode.Service.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.IOException
at System.IO.__Error.WinIOError(Int32, System.String)
at System.IO.FileSystemEnumerableIterator`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].AddSearchableDirsToStack(SearchData)
at System.IO.FileSystemEnumerableIterator`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].MoveNext()
at System.Collections.Generic.List`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]..ctor(System.Collections.Generic.IEnumerable`1<System.__Canon>)
at System.IO.Directory.GetFiles(System.String, System.String, System.IO.SearchOption)
at nCrunch.Common.IO.DirectoryPath.GetAllFiles(System.String)
at nCrunch.GridNode.StorableSnapshot.RefreshKnownFiles()
at nCrunch.GridNode.StorableSnapshot..ctor(nCrunch.Common.IO.DirectoryPath)
at nCrunch.GridNode.NodeSnapshotStore.(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()
Back to top
 |  Edit by user
Remco
#2 Posted : Tuesday, October 26, 2021 11:51:40 PM(UTC)
Rank: NCrunch Developer

Groups: Administrators
Joined: 4/16/2011(UTC)
Posts: 7,161

Thanks: 964 times
Was thanked: 1296 time(s) in 1202 post(s)
Hi, thanks for sharing this issue.

This does look like a file access problem. The first thing I'd try here is to clear out the Node's snapshot storage directory, then recreate it and make sure that the node service has access to it.

It might also be worth to try running the node using NCrunch.GridNode.Console.exe instead of the service executable. This this will allow it to run under a different user profile, which may prove whether the issue is related to user access privileges.
Back to top
Terry Kinney
#3 Posted : Wednesday, October 27, 2021 7:36:47 PM(UTC)
Rank: Newbie

Groups: Registered
Joined: 10/25/2021(UTC)
Posts: 2
Location: United States of America

Was thanked: 1 time(s) in 1 post(s)
There was indeed a corrupted folder in the snapshot directory. Got rid of it and everything works fine!

Thank you!
Back to top
1 user thanked Terry Kinney for this useful post.
Remco on 10/27/2021(UTC)
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

YAF | YAF © 2003-2011, Yet Another Forum.NET
This page was generated in 0.032 seconds.
Trial NCrunch
Take NCrunch for a spin
Do your fingers a favour and supercharge your testing workflow
Free Download