I am having problem opening a home page of a Gemini project which has a lot of attachments and it's a biggest Gemini project.  I have no problem opening the other Gemini projects.

I logged in ok, browse the page ok, but when I clicked on home of the biggest project (or choose it from the Drop Down), i got this error.  I rebooted the Gemini server and still got the same problem.  Gemini is installed on D: drive and we happened to find out that C: (where OS installed) was out of space.  Don't know if this error is because of low disk space on C:.  But we did free up 5GB of space on C: and then rebooted the server, problem still persists.  We can go to view the issues inside of that Gemini project by entering the issue number and click Find Issue button.  But to go to HOME of that project, we got below error.  Checked SQL server, no event log for error nor warning.  No problem with disk space, C: has 5GB free space.

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Server Error in '/Gemini' Application.

Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:

[SqlException (0x80131904): Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.]
   CounterSoft.Gemini.DataProvider.xd40904422a043a04.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a) +616
   CounterSoft.Gemini.Business.xa37334733da24461.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a) +18
   CounterSoft.Gemini.Presenter.ProjectPresenter.GetProjectSummary(Int32 projectID, UserEN user) +11
   CounterSoft.Gemini.Web.Project.ProjectHome.SelectTab() +70
   CounterSoft.Gemini.Web.Project.ProjectHome.PageLoad(Object sender, EventArgs e) +797
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3614



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System log error:

Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. 9/27/2010 6:00:09 PM at CounterSoft.Gemini.DataProvider.xd40904422a043a04.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a) at CounterSoft.Gemini.Business.xa37334733da24461.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a) at CounterSoft.Gemini.Presenter.ProjectPresenter.GetProjectSummary(Int32 projectID, UserEN user) at CounterSoft.Gemini.Web.Project.ProjectHome.SelectTab() at CounterSoft.Gemini.Web.Project.ProjectHome.PageLoad(Object sender, EventArgs e) at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) .Net SqlClient Data Provider

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Application Event log on Gemini server:

 
Application information:
    Application domain: /LM/w3svc/1858112242/Root/Gemini-1-129300980008389962
    Trust level: Full
    Application Virtual Path: /Gemini
    Application Path: D:\Data\CounterSoft\Gemini Project Issue Tracking\Gemini Web Application\
    Machine name:
 
Process information:
    Process ID: 5264
    Process name: w3wp.exe
    Account name: NT AUTHORITY\NETWORK SERVICE
 
Exception information:
    Exception type: SqlException
    Exception message: Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.
 
Request information:
    Request URL: http://domain/gemini/project/Project.aspx?PROJID=14
    Request path: /gemini/project/Project.aspx
    User host address: 204.255.139.52
    User: kha
    Is authenticated: True
    Authentication Type: Forms
    Thread account name: NT AUTHORITY\NETWORK SERVICE
 
Thread information:
    Thread ID: 9
    Thread account name: NT AUTHORITY\NETWORK SERVICE
    Is impersonating: False
    Stack trace:    at CounterSoft.Gemini.DataProvider.xd40904422a043a04.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a)
   at CounterSoft.Gemini.Business.xa37334733da24461.xbb74a08c6f5f6fb7(Int32 xa8708020b9a21a3a, UserEN xfd92dbe2fa4bcb5a)
   at CounterSoft.Gemini.Presenter.ProjectPresenter.GetProjectSummary(Int32 projectID, UserEN user)
   at CounterSoft.Gemini.Web.Project.ProjectHome.SelectTab()
   at CounterSoft.Gemini.Web.Project.ProjectHome.Page_Load(Object sender, EventArgs e)
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
 
 
Custom event details:

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.