Quantcast
Channel: Troubleshooting
Viewing all 1814 articles
Browse latest View live

PAGE FAULT IN NONPAGED AREA HTTP.sys - 32MB website accessible over SSL http/2 can cause this?

$
0
0

Hello,

from some time now I'm experiencing error which is crashing whole system:

PAGE FAULT IN NONPAGED AREA - What failed: HTTP.sys

One of my client complained that his website is not accessible very often so I've suggested that I move his website to one of  my other IIS servers. Mentioned problems started occuring after upgrading Windows Server 2012 R2 to 2016. So IMHO this is somehow related to SSL traffic. So I've started moving client website to another system and for various checks I've used tools.pingdom.com website where I've noticed that his website is using 32MB for every page load (thumbs which are not thumbs but big images) but ok this is his website and I just mentioned that to him. Weird thing happened later. System where I moved client website crashed the same way like system which was holding his website before (previous system was crashing on daily basis so I had to turn off kernel dump to make it start faster and I was considering moving all of clients websites to other systems). New system never crashed like today so I think that this is to big coincidence and this has to be related to his website. Bottom line my question is:

Does website which is accessible only (redirect to https from http) over SSL which loads 32MB od data (30.6MB images) can cause system crash in HTTP.sys module on daily basis? Everything points to this direction. I've asked client to contact his programmer and update his app to use thumbs or change pseudo thumbs to text links and I will see what will happen.

Thanks 

EDIT: I've managed to contact clients programmer which fixed big images -> thumbs issue which reduced website content size loaded by client browsers from 32MB to 1.5MB. I will wait for few days and see if system crashes will stop to occur. If they will then this is a bug in IIS for sure. This might also be related to constant checking for website uptime by remote service (uptimerobot.com) but of course it does not justify system crash :).


IIS works on localhost but not from outside/via IP

$
0
0

I have 2nd deployed ASP.NET MVC on IIS 8.5 (Windows Server 2012 R2). When I bind it to 80 port, it works fine as 'localhost' but when I assign a HostName [www.example.com ] or IP address to access externally, I can no longer access the site. its redirected to hostname/Maintenance

this is the screenshot of localhost

rks

IIS Application pools stops if Load User Profile = True - RPC_S_SERVER_UNAVAILABLE (Sharepoint server)

$
0
0

Hi,

I have a strange problem.
In IIS and under our application pool we used a setting called "Load User Profile" = Y. This has stopped working for some weeks back.
The Application Pool can be started with tis setting set to true but when someone browse the web site related to this application pool the APP pool changes state to stopped. (This issue is solved if change Load User profile to False, but we need it to be "True").

When this happens I see some events in the eventlog:
Event ID: 5022 "The windows process activation service failed to create a worker process for the application pool XXX. The data field conatins the error number
Followed by Critical event id:
Event id: 5002 Application Pool "XXX" is being automatically disabled due to series of failures in the process(es) serving the application pool.

This is the data I see in the events 5022:

Binary data:

In Words

0000: 800706BA

I used err.exe to find more info about fault and this is what I got:

C:\TEMP\Err>err 800706BA

# as an HRESULT: Severity: FAILURE (1), Facility: 0x7, Code 0x6ba

# for hex 0x6ba / decimal 1722 :

  ecLockTimedOut                                                ec.h

  RPC_S_SERVER_UNAVAILABLE                                      winerror.h

# The RPC server is unavailable.

# 2 matches found for "800706BA"

What I have tried:
Another account in the application pool
Restarted server twice.
Stopped App_pool - changed serttings - IIS reset - Started App pool.
Local firewall disabled.
Tried this from another server in same domain: Get-WmiObject Win32_ComputerSystem –ComputerName "server name" and I recieved data. (This means RPC works?)

If someone could help me with this issue I would be more than happy.
Thanks in advance.

BR
Vincent.

What is the IIS-Configuration/Administrative log for?

$
0
0

When you want to enable configuration auditing for IIS (who makes what configuration changes in IIS), you need to enable the IIS-Configuration/Operational log.

What is the IIS-Configuration/Administrative log for?

Also, when I enable the IIS-Configuration/Administrative log, I see the following for each event:
"Unable to find schema for config section 'system.serviceModel/client'. This section will be ignored."

After some research, I find that I need to install the "HTTP Activation" & "Non-HTTP Activation" to have these events display properly. I already have .NET Framework 4.5 Features installed (which has "HTTP Activation" install uner WCF Services. Do I actually need to install .NET Framework 3.5 compoenents as well? I don't want to add any older features.

Thanks everyone! :)

[value does not fall erverwithin the expected range] when assigning a certificate to a binding

$
0
0

Hey,

I am using IIS 10 running on a Windows Server 2016 and need to set up an https binding.

I set up a certificate request where Friendly Name and CN equal <hostname.domain.ccTLD>, also having alternative names (Type: DNS) specified in the request that look like <hostname.domain.ccTLD> & <alias.domain.ccTLD>.

After handing the request over to the internal CA I'm getting a .p7b chain certificate consisting of server, intermediate and root certificate.

To make the certificate available for IIS and my <Default Web Site> I export the .p7b (including the whole chain) to .pfx with the private key included. After that I import the .pfx to the local computer personal certificates, using mmc and the Certificates Snap-In.

After sucessfully importing the .pfx the server certificate (containing the private key) is being recognized in IIS Configuration under "Server Certificates".

When I now try to set up the related https binding for the <Default Web Site> selecting my imported certificate it will always fail throwing the error "value does not fall erverwithin the expected range".

Does anybody know how to handle this?

Cheers!

Failed Request Trace logs not creating

$
0
0

Hi,

I am trying to troubleshoot a 302 redirect error, and can't seem to get the HTTP response to show up in a FRT log, or even a more general IIS trace log.

What happens: I point my browser to a URL:

test.example.com (xxx.xxx.xxx.001)

but it ends up at:

test2.example.com (xxx.xxx.xxx.002)

Even though there are no URL rewrites or HTTP redirects defined for .001 in IIS.

Using Netmon, I can look at the HTTP packet being sent - and it says my GET request to .001 receives an HTTP 302 redirect response from the server.

I have turned on FRT for the site at .001 in IIS, and defined a rule for all providers, status codes 200-499.

However, when I go to the site in my browser, no log file is created by FRT.

I then used logman.exe to generate an .etl log file for

"IIS: WWW Server" 0xFFFFFFFE 5

I cleared my client cache, turned on logging in logman, sent requests to the page, and then stopped logman.

I used Log Parser to look at the contents of the log file, but it doesn't include any references to the requested URL name, the .001 IP, or anything about HTTP 302 redirects at all.

The only other IIS logs that I can find are just in the inetpub/logs/LogFiles directory - none of the log files with date modifieds from today contain any references to my request either.

Am I doing something obviously wrong to create the FRT log? Is there any other way to do an IIS trace to figure out why my request is being routed as it is?

Thanks,

aaron

IIS won't start after Windows update.

$
0
0

Recently updated Windows 10 to latest feature version and it seems to have fried my IIS 10 instance completely.

Websites are still there but when ever I try to start one of the sites, I get "Websites cannot be started unless both the Windows Activation Services (WAS) and the World Wide Web Publishing Service (W3SVC) are running. Both services are currently stopped."

So I did some research and tried to manually start both of these services via the Services tool & cmd with "net start was", W3SVC can't start because it relies on WAS.

And WAS can't start due to an odd error, "

The Windows Process Activation Service service could not be started.

A system error has occurred.

System error 13 has occurred.

The data is invalid."

Some recommend removing log files and such which I tried and no change, I've even tried to uninstall > reboot > reinstall IIS and still the issue persists. 

IIS Service Error Code -2146233029

$
0
0

there is an IIS error -2146233029 that gets thrown, there is no other information and cant find anything online for this. 

any pointers on how to investigate further? 


MVC 5.0, entity 6, identity 2 - Authentication problem

$
0
0

Hi, 

I was wondering if maybe somebody can help me with my problem.

We just installed a new server in our company - Windows Server 2012R2. I added IIS role on it and tried to start our intranet website.  It showed login screen, I entered credentials and I received and error page like this:

Server Error in '/' Application.


Method not found: 'System.Threading.Tasks.Task`1<!!0> System.Data.Entity.QueryableExtensions.FirstOrDefaultAsync(System.Linq.IQueryable`1<!!0>, System.Linq.Expressions.Expression`1<System.Func`2<!!0,Boolean>>)'.

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.MissingMethodException: Method not found: 'System.Threading.Tasks.Task`1<!!0> System.Data.Entity.QueryableExtensions.FirstOrDefaultAsync(System.Linq.IQueryable`1<!!0>, System.Linq.Expressions.Expression`1<System.Func`2<!!0,Boolean>>)'.

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.

After looking in different forums, reinstalling .NET packages, upgrading all packages in nuggets, I’m still getting the same error.

I thought that maybe it’s my app has errors so I’ve created a simple, MVC project form template in VS 2013. When I start the website it works ok, I can navigate thru pages, but when I try to register new user or login to the app with some credentials I receive exactly the same error.

If anybody can help me out would be much appreciated, I’m fighting with a problem over 2 months already frown

 

Best Regards

Radek

Server in Server Farm, Event ID 2

$
0
0

Having an issue where we have an IIS 8.5 server in a server farm - all servers are iis 8.5 - that is getting Event ID 2 from IISLOG source.

This is the message text:

IIS Logging was unable to create the directory Ý. The data is the error.

The problem is that the directory is something different every time, but it's always a strange character or string of characters. What can I check or what would be causing this?

CPU throttling not working IIS 10

$
0
0

Hi

We have a VM server Windows 2016 in Azure which has IIS 10 installed. All is going great except for CPU throttling. It just does not work on this Windows 2016 and/or IIS.

Settings for the app pool are:

- Limit: 90
- Limit action: Throttle
- Limit Interval: 5

In Windows 2012R2 it all worked perfectly.

I have looked at Windows System Resource Manager (WSRM) but thats not supported anymore. 

It is safe to say that IIS 10 is useless without this feature.

I hope you can help !

php manager fails to install

$
0
0

Hello,

I have tried most of the stuff i found on forums and had a developer bang his head over this. Would anyone have a clue ?

Adding logs.

DownloadManager Information: 0 : Loading product xml from: https://go.microsoft.com/?linkid=9842185
DownloadManager Information: 0 : https://go.microsoft.com/?linkid=9842185 responded with 302
DownloadManager Information: 0 : Response headers:
HTTP/1.1 302 Moved Temporarily
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Location: https://webpifeed.blob.core.windows.net/webpifeed/WebProductList.xml
Server: Microsoft-IIS/8.5
X-AspNetMvc-Version: 5.2
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Content-Length: 185
Date: Tue, 30 Jan 2018 18:42:08 GMT
Connection: keep-alive


DownloadManager Information: 0 : https://webpifeed.blob.core.windows.net/webpifeed/WebProductList.xml responded with 304
DownloadManager Information: 0 : Response headers:
HTTP/1.1 304 The condition specified using HTTP conditional header(s) is not met.
Server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
x-ms-request-id: 2a7df33c-001e-00c2-1afa-99b0d7000000
x-ms-version: 2009-09-19
Date: Tue, 30 Jan 2018 18:42:09 GMT


DownloadManager Information: 0 : Remote file has not changed, using local cached file: C:\Users\Administrator\AppData\Local\Microsoft\Web Platform Installer\1343597488.xml.temp
DownloadManager Warning: 0 : Could not resolve keyword ID 5nine
DownloadManager Warning: 0 : Could not resolve keyword ID Security
DownloadManager Warning: 0 : Could not resolve keyword ID 5nine
DownloadManager Warning: 0 : Could not resolve keyword ID Security
DownloadManager Warning: 0 : Could not resolve keyword ID Backup
DownloadManager Warning: 0 : Could not resolve keyword ID Portal
DownloadManager Warning: 0 : Could not resolve keyword ID Backup
DownloadManager Warning: 0 : Could not resolve keyword ID Portal
DownloadManager Warning: 0 : Could not resolve keyword ID Backup
DownloadManager Warning: 0 : Could not resolve keyword ID Resource Provider
DownloadManager Warning: 0 : Could not resolve keyword ID VMWare
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID VMWare
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID VMWare
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID Usage
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID Usage
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID Usage
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID Usage
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Hybrid Cloud
DownloadManager Warning: 0 : Could not resolve keyword ID Windows Azure Pack
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Assert
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Cruiser
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Showback
DownloadManager Warning: 0 : Could not resolve keyword ID Cloud Cruiser
DownloadManager Warning: 0 : Could not resolve keyword ID Billing
DownloadManager Warning: 0 : Could not resolve keyword ID Showback
DownloadManager Warning: 0 : Could not resolve keyword ID Terawe
DownloadManager Information: 0 : Filtering by current OS
DownloadManager Information: 0 : Loading product xml from: https://aka.ms/webapplicationlist
DownloadManager Information: 0 : https://aka.ms/webapplicationlist responded with 301
DownloadManager Information: 0 : Response headers:
HTTP/1.1 301 Moved Permanently
Cache-Control: no-cache
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Location: https://webgallery.microsoft.com/feed/webapplicationlist.xml
Server: Microsoft-IIS/8.5
X-AspNetMvc-Version: 5.2
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Content-Length: 177
Date: Tue, 30 Jan 2018 18:42:13 GMT
Connection: keep-alive

Changes to web.config causing immediate application pool termination

$
0
0

Hello,

I have default configuration with ovelapped application pool recycles enabled. It works as expected when application pool recycle is initiated from IIS Manager, you can see both processes alive. This does not work though with web.config changes. As soon as web.config is changed old process is terminated and new is span up. Is it expected?

How hang request in worker process cause application crash or restart?

$
0
0

Hi,

I am new to IIS, just want to be educated somehow.

I am experiencing the application crash, and I found there are several hang requests in the worker process. I am still debugging it. I have a couple of stupid questions here:

  1. 1. How to kill all of them? Recycle?
  2. 2. How these hang requests trigger an application crash? I found when the longest hang requests reach to 90 mins, the application crashes, but sometimes it crashes with recycle.

Event ID: 5010 WAS

$
0
0

can someone please explain to me what does event id 5010 in event viewer mean. I get this warning and it indicates that a process serving the application pool has failed to respond to ping followed by the process id that fail. check cpu, memory usage etc  


Windows Security Update (KB2716513). Failed for IIS

$
0
0

Hello,

I have IIS 7 installed in the server and  prompted windows update is IIS FTP 7.5 for Windows Server 2008 (KB2716513). 

when i install  this , its failed and throwing below error 

Installation Failure: Windows failed to install the following update with error 0x80070643: Security Update for IIS FTP 7.5 for Windows Server 2008 (KB2716513).

When i try to install it manually its prompting to install version 7.5 .  do i need install KB which is for IIS 7 ? or this KB will also be compatible on IIS 7 

Please anyone advice here

Windows 10 update has stoped IIS.

$
0
0

I have had a Windows 10 update and now my server won't start. I have traced the problem first to www publishing with the error 1068: The dependency service or group failed to start, then to WAS with an error 13: The data is invalid. I have tried copying the files from Windows.old across to the appropriate directories but this does not fix the problem.

FTP Connection Timeout IIS

$
0
0

Hello, I'm trying to enable FTP on my Web server but I think there is a little problema during nat from the firewall.
I've my firewall (Zyxel USG210) with the following setting
External IP 217.111.x.X and the following role :
From External Ip on port 22xx nato to Webserver on port 19
In my web server I've ftp Site on port 19
Web server is on DMZ Zone.
When I try to connect using FTP app from my phone (the problem exist also for connection using filezilla) in Ftp Current Session I see my call from the ftp client


But I receive Connection Time out.
What I can check ?
Someone could help me to solve this problem?

P.S. Using Core FTP all connection works fine but I want to migrate to IIS

Thanks in advance

What cause IIS error 401.2.5 ?

$
0
0

Hi,

We are seeing a lot of http error in our IIS 8.5 logs that return due 401.2 substatus code : 5. I am not able to find on Microsoft website a explicit explaination on what can cause this error. I find plenty of documents on 401.2 but the sc-win32-status 5 is not very documented.

Is someone can explain to me what cause an IIS 401.2.5 error ?

Thanks

Event code: 3005 Event ID: c7490ec1f9e4421f9a9115ffc1d5f23f

$
0
0

I work for an ISP that has customers using Shortel phone systems. Before I go into the issue. I have already opened a ticket with Shoretel and they are claiming this is a Windows issue. So I am hoping someone here might be able to help me figure out where the issue is and how to fix it.

I am running into an issue with the call reports that are being run from the customer end. It seems that there is a limit to how many call reports that can be run a day. From what I have found there is a printjoblimit in the registry under the following path:

HKEY_LOCAL_MACHINE > SOFTWARE > Wow6432Node > Business Objects > Suite 12.0 > Report Application Server > InprocServer

This job limit looks to have a default setting of 75. On the 75th job you get the following error: (I cannot get the image to imbed, so typing out the text...)

Server Error in '/ShoreWareDirector/Reports' Application

The maximum report processing jobs limit configured by your system administrator has been reached. 

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more info.

Exception Details: System.Runtime.InteropServices.COMException: The maximum report processing jobs limit configured by your system administrator has been reached.

Source Error:

Line 559: crReportDocument.Load(sCurWorkingDir); (There are 4 other lines shown, but this is the one in red)

Source File: c:\Program Files (x86)\Shoreline Communications\Shoreware Director\WebReports\Default.aspx.cs Line 559

I can provide the Stack Trace if needed, but I really don't want to have to type all that out. I can provide the Windows Event logs for when this error occurrs:

<div>Event code: 3005 </div> <div>Event message: An unhandled exception has occurred. </div> <div>Event time: 2/8/2018 4:20:48 PM</div> <div>Event time (UTC): 2/8/2018 9:20:48 PM </div> <div>Event ID: c7490ec1f9e4421f9a9115ffc1d5f23f </div> <div>Event sequence: 434 </div> <div>Event occurrence: 1 </div> <div>Event detail code: 0 </div>

<div>Application information: </div> <div>    Application domain: /LM/W3SVC/1/ROOT/ShoreWareDirector/Reports-1-131625852857620953 </div> <div>    Trust level: Full </div> <div>    Application Virtual Path: /ShoreWareDirector/Reports </div> <div>    Application Path: C:\Program Files (x86)\Shoreline Communications\ShoreWare Director\WebReports\ </div> <div>    Machine name: SBE-VO </div>

<div>Process information: </div> <div>    Process ID: 75332 </div> <div>    Process name: w3wp.exe </div> <div>    Account name: NT AUTHORITY\SYSTEM </div>

<div>Exception information: </div> <div>    Exception type: CrystalReportsException </div> <div>    Exception message: Load report failed. </div>

<div>Request information: </div> <div>    Request URL: http://10.0.0.2/ShoreWareDirector/Reports/Default.aspx </div> <div>    Request path: /ShoreWareDirector/Reports/Default.aspx </div><div>    User host address: 192.168.1.192 </div> <div>    User:  </div> <div>    Is authenticated: False </div> <div>    Authentication Type:  </div> <div>    Thread account name: NT AUTHORITY\SYSTEM </div>

<div>Thread information: </div> <div>    Thread ID: 10 </div> <div>    Thread account name: NT AUTHORITY\SYSTEM </div> <div>    Is impersonating: False </div> <div>    Stack trace:    at CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened()</div><div>   at CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename, OpenReportMethod openMethod, Int16 parentJob)</div> <div>   at CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename)</div> <div>   at _Default.Page_Init(Object sender, EventArgs e) in c:\Program Files (x86)\Shoreline Communications\ShoreWare Director\WebReports\Default.aspx.cs:line 559</div> <div>   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)</div> <div>   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)</div> <div>   at System.Web.UI.Control.OnInit(EventArgs e)</div> <div>   at System.Web.UI.Page.OnInit(EventArgs e)</div> <div>   at System.Web.UI.Control.InitRecursive(Control namingContainer)</div> <div>   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)</div>



<div>Custom event details: </div>

Viewing all 1814 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>