Re: csrss.exe unable to locate DLL - Can't connect with Terminal Services
- From: "Mike Bayly" <mbayly@xxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 14 Mar 2006 10:45:37 +1030
An update on this issue. Not sure why since I'm apparently the only one in
the world having it. :)
Microsoft recommended SP4 and the Update Rollup 1 for SP4 be installed which
I have done, but the problem has now recurred.on 2 servers. A reboot seems
to have supressed the problem for now (like it did last time) but it's back
to the drawing board for a solution.
If anyone else has any ideas, I'm all ears!
Mike
"Mike Bayly" <mbayly@xxxxxxxxxxxxxxxxxxxxx> wrote in message
news:OybBUyTJGHA.1388@xxxxxxxxxxxxxxxxxxxxxxx
Hi Vera
Thanks for the reply. I spent a few hours on the phone to Microsoft
Support and based on the fact that 4 servers suffered the exact same issue
in the space of 48 hours, they suspected a trojan or malware. I ran the MS
malicious software removal tool which found nothing though so the cause is
still unclear. In the end, I rebooted all servers which then began to
function normally, applied SP4 to the SP3 machines, and then installed the
Update Rollup 1 for Windows 2000 SP4 patch on the advice from MS. They
seemed to think that the Event Log errors were the result of some kind of
registry corruption, which also meant that (using regedt32 to check) the
registry key
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion couldn't be
read properly and hence why the patches thought it was a checked version
of the OS.
So, I still don't really know the cause of the problem, and in particular
how it was replicated across the domain, but at least the magical reboot
seems to have fixed it for now.
Mike
"Vera Noest [MVP]" <vera.noest@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:Xns9757EEB9510D0veranoesthemutforsse@xxxxxxxxxxxxxxxx
Mmm, I've heard that before, about servers having an incorrect or
incomplete pre-installed OS.
I always wipe them clean and install from scratch for that reason.
Actually, your original error message also points in that
direction, the "The dynamic link library could not be found" error
message reminds of the error message that you get when you have a
version mismatch in a dll.
I'm not really sure what to advice. Personally, if I had a server
with so many issues and errors, I would reinstall it from scratch
immediately.
_________________________________________________________
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
TS troubleshooting: http://ts.veranoest.net
SQL troubleshooting: http://sql.veranoest.net
___ please respond in newsgroup, NOT by private email ___
"Mike Bayly" <mbayly@xxxxxxxxxxxxxxxxxxxxx> wrote on 26 jan 2006
in microsoft.public.windows.terminal_services:
I'm getting all kinds of event log errors and warnings (see end
of message). A third server (THLADL2) has started this behaviour
- this server already has SP4 installed so Microsoft Support
suggested I install Security Rollup 1 for SP4 and some hotfixes,
but when I attempt this, the server complains that "Setup cannot
update a checked (debug) system with a free (retail) version of
KB837585". This led the support guy to conclude that the wrong
OS has been installed on this server - It's a Dell Poweredge
2550 with Server 2000 SP1 OEM from Dell. This happens on the one
SP3 server I can access via VNC as well, which is a Dell
Poweredge as well with Server 2000 OEM from Dell.
Checking last night's backup (Veritas Backup Exec) I see these
errors for THLADL2 with is an additional concern:
Unable to attach to C:.
Unable to attach to C:.
Unable to attach to D:.
Unable to attach to D:.
Unable to attach to \\THLADL2\System?State.
Unable to attach to \\THLADL2\System?State.
On checking another remote domain controller (same setup, Server
2000 SP4, DC) I notice that there are the same Event Log
messages: "The dynamic link library winsrv could not be found in
the specified path Default Load Path". and "csrss.exe - Unable
to Locate DLL" in 18th Jan. One of the other guys here had
attempted to connect to that server and couldn't, so got a local
user to perform a hard reboot on it. After that, the Application
and System logs appear to have no reoccurences of these error
messages.
Another weird thing is that if I try to log in on the console
with the administrator account, the box where you enter
username, password and domain vanished for a split second, and
then then "hit ctril alt delete" screen appears. I have to log
in with a different account that has administrator rights which
gives a "Path too long" error in a popup box. Also, if I check
the Performance tab in Task Manager", the CPU activity is
hovering around 50%, but on the Processes tab, all of the
running processes show 0% CPU.
I'm tempted to try and reboot one of the other servers to see if
the problem just "goes away" given that I don't seem to be
getting far with Microsoft Support, but because so far the users
haven't really been impacted, I'd hate to reboot and have a
server that wont boot back up. I'll see what MS have to say
today (public holiday so might be lucky) and will check here for
any further help here.
Thanks
Mike
Event Type: Warning
Event Source: SceCli
Event Category: None
Event ID: 1202
Date: 25/01/2006
Time: 7:51:52 PM
User: N/A
Computer: THLADL2
Description:
Security policies were propagated with warning. 0x4b8 : An
extended error has occurred.
For best results in resolving this event, log on with a
non-administrative account and search
http://support.microsoft.com for "Troubleshooting Event 1202s".
-----
Event Type: Warning
Event Source: SpntLog
Event Category: (4)
Event ID: 222
Date: 25/01/2006
Time: 7:42:21 PM
User: NT AUTHORITY\SYSTEM
Computer: THLADL2
Description:
The description for Event ID ( 222 ) in Source ( SpntLog )
cannot be found. The local computer may not have the necessary
registry information or message DLL files to display messages
from a remote computer. You may be able to use the /AUXSOURCE=
flag to retrieve this description; see Help and Support for
details. The following information is part of the event:
D:\Program Files\BackupExec\NT\ECM\bumodule.jar, 100.
-----
Event Type: Error
Event Source: EventSystem
Event Category: (3)
Event ID: 4097
Date: 25/01/2006
Time: 7:36:33 PM
User: N/A
Computer: THLADL2
Description:
The description for Event ID ( 4097 ) in Source ( EventSystem )
cannot be found. The local computer may not have the necessary
registry information or message DLL files to display messages
from a remote computer. You may be able to use the /AUXSOURCE=
flag to retrieve this description; see Help and Support for
details. The following information is part of the event:
.\eventsystem2.cpp, 329, 800705AA.
-----
Event Type: Error
Event Source: Userenv
Event Category: None
Event ID: 1000
Date: 25/01/2006
Time: 7:36:32 PM
User: NT AUTHORITY\SYSTEM
Computer: THLADL2
Description:
Windows cannot create a temporary profile directory. Contact
your network administrator.
DETAIL - Insufficient system resources exist to complete the
requested service.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
-----
Event Type: Warning
Event Source: SpntLog
Event Category: (4)
Event ID: 211
Date: 25/01/2006
Time: 7:26:07 PM
User: NT AUTHORITY\SYSTEM
Computer: THLADL2
Description:
The description for Event ID ( 211 ) in Source ( SpntLog )
cannot be found. The local computer may not have the necessary
registry information or message DLL files to display messages
from a remote computer. You may be able to use the /AUXSOURCE=
flag to retrieve this description; see Help and Support for
details. The following information is part of the event:
F:\software\Symantec.Norton.Ghost.v9.0.Incl.Keygen-SSG.zip,
nortonghost90p4.rar, 2.
-----
Event Type: Warning
Event Source: MRxSmb
Event Category: None
Event ID: 3019
Date: 25/01/2006
Time: 7:19:51 PM
User: N/A
Computer: THLADL2
Description:
The redirector failed to determine the connection type.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
-----
Event Type: Information
Event Source: Application Popup
Event Category: None
Event ID: 26
Date: 25/01/2006
Time: 7:13:40 PM
User: N/A
Computer: THLADL2
Description:
Application popup: Explorer.EXE - Application Error : The
instruction at "0x7831886a" referenced memory at "0x00000000".
The memory could not be "read".
Click on OK to terminate the program
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
-----
Event Type: Information
Event Source: Application Popup
Event Category: None
Event ID: 26
Date: 25/01/2006
Time: 7:13:03 PM
User: N/A
Computer: THLADL2
Description:
Application popup: File Error : Cannot find NETWORK.DRV
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
-----
Event Type: Warning
Event Source: Srv
Event Category: None
Event ID: 2022
Date: 25/01/2006
Time: 7:03:18 PM
User: N/A
Computer: THLADL2
Description:
The server was unable to find a free connection 9 times in the
last 60 seconds. This indicates a spike in network traffic. If
this is happening frequently, you should consider increasing the
minimum number of free connections to add headroom. To do that,
modify the MinFreeConnections and MaxFreeConnections for the
LanmanServer in the registry.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
-----
Event Type: Information
Event Source: Application Popup
Event Category: None
Event ID: 26
Date: 25/01/2006
Time: 6:57:34 PM
User: N/A
Computer: THLADL2
Description:
Application popup: csrss.exe - Unable To Locate DLL : The
dynamic link library winsrv could not be found in the specified
path Default Load Path.
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
"Vera Noest [MVP]" <vera.noest@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote
in message
news:Xns975697D944FA9veranoesthemutforsse@xxxxxxxxxxxxxxxx
Is there anything in the EventLog on these servers?
Have you considered applying SP4 to all DCs?
_________________________________________________________
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
TS troubleshooting: http://ts.veranoest.net
SQL troubleshooting: http://sql.veranoest.net
___ please respond in newsgroup, NOT by private email ___
"Mike Bayly" <mbayly@xxxxxxxxxxxxxxxxxxxxx> wrote on 24 jan
2006 in microsoft.public.windows.terminal_services:
Hi all
I have an interesting problem that occurred simultaneously on
two domain controllers within my domain that I remotely manage
with Terminal Services (admin mode). Both servers run Windows
Server 2000 SP3 and have been running fine up until now. When
attempting a remote desktop or terminal services client
connection to either of these machines, an application popup
appears on the server screen with title "csrss.exe - Unable to
Locate DLL" and with the popup box showing "The dynamic link
library winsrv could not be found in the specified path
Default Load Path".
I've checked the server environmant variables and "Path"
includes "C:\WINNT\System32" and have also verified that
C:\WINNT\System32\WINSRV.DLL exists.
The only significant event for the domain was that a new
Domain controller was installed 6 days ago - Windows Server
2000 SP4, with otherwise identical configuration to the other
servers. In all there are 5 domain controllers in the domain,
all separated by 16K CIR (128K access) frame relay links.
There have been no other issues with the new server installed
last week.
I've exhausted support.microsoft.com and really have no idea
what the problem could be, so any help or advice at all would
be greatly appreciated.
Thanks
Mike
.
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