ProcessManager service (opmn.exe -s) results 100% CPU util.

I've just installed Oracle 10g Release 10.2.0.1.0 on Windows 2003 Server w/ SP1.
However, I proceeded to install the Oracle HTMLDB & HTTP Server into a separate Oracle home director. The install completes successfully and I'm able to access Oracle's 10g HTMLDB from http://localhost:7777/pls/htmldb/htmldb. The server is running fine, but I took notice on the "performance" which indicates the CPU is running at 100% utilization.
I found that if I turn the OracleOraDb10g_ProcessManager (opmn.exe -s) service off, the CPU reduces itself down to 0%. Although, I don't notice a performance hit on the server when the service is turned on. Is there a patch that can be applied? Any thoughts on this?
Windows 2003 Server SP1
AMD Athlon 1800+ , ~1.5Ghz
640MB RAM

After a bit of research, I found that someone had tried editing the "opmn.xml" configuration and changing the port to 6102. Everything worked after I restarted the process from the command line using "opmnctl startall", "opmnctl reload".

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Oracle.exe is consuming 100% cpu o windows

Hi,
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Thanks

On my Vista PC, I find that the easiest way to identify which instance an oracle.exe is, is the task manager. On the Processes tab, right-click the oracle.exe and then click Go To Service(s) and that takes me to the OracleServiceORCL or whichever insance it is.
I'm sure there is a better way that a Windows person could tell us about. Then having identified the instance, it is just normal tuning from there.

In Oracle 10g,nmupm.exe runs at 100% CPU usages

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Adl.exe eating up 100% CPU (CS5, Windows)

Hi,
In Flash Professional CS5 on Windows 7 (64bit), whenever I test a movie (ctrl+enter) targeted at AIR, the adl.exe process starts eating up 100% of the cpu at intervals, that is:
- adl.exe eats up 100% of the cpu for several seconds
- then back to normal for several seconds
- then eats up 100% of the CPU again for several seconds
and so on.
I see it in the task manager that the process eating up all CPU is adl.exe; obviously the application being tested (and the whole computer) becomes almost unresponsive on CPU peaks.
If I publish the very same test app as an air package, install and run it, it runs fine, with near to 0% cpu consumption, which is normal.
The raise in CPU consumption does not coincide with anything significant happening, it seems just a random (though almost regular in intervals) oscillation, with no apparent cause.
My swf is not very cpu greedy, it is almost idle. I do ctrl+enter and then don't touch anything, just leave it running (which does almost nothing) and the CPU usage goes up and down. I repeat, this does NOT happen if I publish, install and run the AIR application without the ADL debug launcher.
Has anybody run into the same problem?
Is there any fix?
thanks
m.

Hi ,
Would you mind help me with following questions :
1. What is your AIR version? Could you please have a try on our latest AIR build(http://get.adobe.com/air/?promoid=BUIGQ)
2. In Which running mode you encounter this performance issue? In an IDE , or installing it? According to the prior post, matteosistisette met this issue when running it on Flash CS5 with ctrl+enter NOT by installing it after packaging it as an AIR file
3. I tried with winxp on some machines (such as; dell OPTIPLEX 760 and laptop thinkpad :T400) , using adl to launch it .
   Set it to the front application ,and do nothing, the cpu is 20% - 23%
   Minimize the application, and the cup is 0% – 2%
   Do some operations on the app , it is 30% - 70%
   So have you tried on other machines, such as : winxp on PC instead of na Imac, ,and what's the CPU usage? and relevant PC processor and memory info
4.A little confused about the following info you mentioned:
"I speak of the screen following
the name entry, once all transitions have finished and the puzzle has
exploded it's pieces and the main menu is simply sitting idle"
that the main menu sit idle is the expected result/designed by your app, right?
thanks
Alisa

Wireportserver.exe is consuming 100% cpu

Hi Experts,
We are using SAP BI 4.0 sp6 windows for our BO Application.From last week onwards we are experiencing system freeze as the WIreportserver.exe consuming 100% cpu.we have to manually kill it to make the system work again.Even restarting the servers doesn't help!
Sometimes this issue happens when if there are no user logged in.Recently there are no changes made to the server.Hence not sure what
might be the reason behind this.
Thanks in advance for your help.
Regards
Kishore

I would request you to confirm the below steps.
1) If you are using Load balance then please increase the Load Balancer idle session timeout .
2) Can you also do this test: Please do take backup of the file.
1- Open folder : <Your BO install Folder>\Tomcat55\webapps\AnalyticalReporting\WEB-INF\classes
2- Edit file : webi.properties
3- Change the lines :
#WID_FAILOVER_SIZE=10
#WID_STORAGE_TOKEN_STACK_SIZE=10
By:
WID_FAILOVER_SIZE=0
WID_STORAGE_TOKEN_STACK_SIZE=0
4- Save ans close the file
5- Restart tomcat
6- check if the issue is resolved
3) Purge the query and run the same one by one. Once it is done then refresh all the queries. With this we can get to know which query is causing the issue. If you find that few queries are taking long time then foloow the below steps for that specific queries:
a. . Edit the report and go to Edit Query.
b. At bottom you can see the name of the Query
c. Right click on Query and click Duplicate Query. It will create a copy of the original query.
d. And then delete the original query.
e. Do the same step for all queries
f. Run all queries and then test the issue again.
4) Run the report in Webi Rich Client. If it works then Save the report with different name and in different folder. And export same in Repository. From the Infoview try to refresh the report.
5) Please check if using Web mode is acceptable workaround.
6) In Universe Designer> parameter> Controls, uncheck the option 'Limit Execution Time To' and 'Limit Result Set To' parameters. By doing this it will allow users to create queries that have not been tuned, run for extended period of time .
7) It is always recommended to Schedule the report which are of large size instead of refreshing. I would suggest you to schedule the report to resolve the issue.
~Sujeet Sharma

Two nalagent.exe processes w/ 100% cpu on App Launcher close

Hello. We are wondering if nalagent.exe is supposed to be running twice as it does not appear to be this way on all workstations. One nalagent.exe process is running under NT AUTHORITY\SYSTEM, and the other nalagent.exe process is running under the username.
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Using Sysinternals Process Monitor reveals that nalagent.exe is constantly scanning for the following nonexistent registry key: [HKEY_CURRENT_USER\Software\NetWare\NAL\1.0\Process Management]. These registry lookups appear to be what is causing the 100% cpu usage, but why? Creating the Process Management key does not eliminate the lookups.
This issue is possibly related to another 100% cpu bug we experienced with a "save icons" feature being stored under the [HKEY_CURRENT_USER\Software\NetWare\NAL\1.0\Links] registry key. We followed the suggestion of deleting the Links key on logon in the following post and this seems to prevent nalagent.exe from automatically starting up at 100% cpu. Our current issue is only when closing the Application Launcher which starts the 100% cpu usage.
http://forums.novell.com/novell-prod...7-sp1-hp1.html
We have considered preventing the Application Launcher from being closed but there appears to be an underlying problem we would like to understand further. Thank you for any information.
Jason

jczen,
It appears that in the past few days you have not received a response to your
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Service ifweb90.exe is using 90% cpu on my AS

Hi All,
I am facing very typical problem.My Oracle application got stuck which is hosted on my Oracle application server.After that i am not in the position to do any thing on server because it was too slow and almost not responding.we have restarted the OS which takes too much time and after 2 forcefull start it got started then we started all the services and now its running OK.
Now basically I want to know about wat exactly happened????
Is It OS level problem OR Hardware level or my application server requires any tunning.
Thanks,
Rishikesh

Since you said .exe, it's Windows. I vaguely remember if a port is being taken, this process will keep spinning. Does task manager say it's mostly using kernel instead of user CPU? (Go to View -> Show Kernel Times)
Is the application really working but it's slow even though ifweb90.exe is using 90% CPU? Or it's not working at all.
Yong Huang

The plugin-container.exe is using 100% cpu usage???

After I open a few different pages or tabs within the pages, the plugin-container.exe max's my cpu usage and the system hangs horribly. It comes back and then hangs again. The plugin-container is reasonable new, because I don't recall seeing it in the Task Manager. Is there a way to fix this?? I know it's related to some apple piece of garbage software that I could totally do without if that helps.
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Plugin-container was introduced in Firefox 3.6.4 to run certain plugins in isolation from the browser, so that when an offending plugin crashes, it does not crash the entire browser, just the tab with the offending plugin. There is information about plugin-container and a method to disable plugin-container in the following article: http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins
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Egather2.exe 100% CPU Util

For quite a long time now, every Sunday morning, my CPU is pegged at 100% with egather2.exe being the culpret. A few months ago, there was an update which seemed that it was supposed to fix the problem... but it has not. Any ideas?
Do I need to remove the entire R&R software to get rid of this issue?
I end up needing to kill both the egather2 and the process which starts it (I can't recall the name) and then rebooting, every Sunday morning.
Thanks

After a bit of research, I found that someone had tried editing the "opmn.xml" configuration and changing the port to 6102. Everything worked after I restarted the process from the command line using "opmnctl startall", "opmnctl reload".

100% CPU utilized (found due to (LOCAL=NO) )

Hi Friends,
OS: SunOS 5.10
I got an alert like CUP is utilizied 100% and oracle consumed 82%
At 7:00 AM
NPROC USERNAME SWAP RSS MEMORY TIME CPU
190 oracle 25G 24G 38% 234:35:05 82%
When I check at 7:30AM
NPROC USERNAME SWAP RSS MEMORY TIME CPU
161 oracle 22G 22G 35% 230:40:43 13%
How to check what happened at 7:00AM.
OS logs gives some idea?
Suggestions appreciated.
Thanks
KSG
Edited by: KSG on Aug 17, 2012 11:33 AM

The following are the process followed ..
To find the CPU consumption
prstat -s cpu -a -n 8
To find the list of process running on the server
ps -eo pcpu,pid,user,args | sort -k 1 -r | head -40
To get the SID from PID
select sid,serial#
from v$session
where paddr in (select addr from v$process
where background is null
and spid=&Server_process_id)
To get query from SID
select sql.sql_text
from v$session ses, v$sqltext sql
where sql.address=ses.sql_address
and sql.hash_value=ses.sql_hash_value
and sid=&session_id
order by piece
To find the connectivity details
select SID,Serial#,status ,program,module,terminal,to_char(LOGON_TIME,'dd-mm-yyyy hh24:mi:ss') from v$session where sid=62;
Check the connectivity accordingly and analyze.
Now to experts,
How to restrict the number of incoming connectivity so that we can always stay under the CPU threshold?
Any idea?
Regards
KSG
Edited by: KSG on Aug 17, 2012 11:30 AM

Oracle.exe and java.exe are running my CPU 100% under XP Prof SP3

11gR1
oracle.exe and java.exe are running 100% CPU
I have increased virtual memory to 4 gig
I have defragmented the drive.
I checked the drive for errors.
I am searching the whole drive for viruses
I do not have the problem with Redhat Fedora 12 running 11gR1
I have 1 gig of RAM but cannot install release 2 because the installer expects
1 gig + 1

ooops!!! left that off...sorry
XP Prof SP3 32 bit..*.no problem with Redhat Fedora 12 running MySQL and 11gR1*
1 gig RAM Dell precision W/S 1.5 Gig rate 74 GiG SCSI HD 15000 RPM
Don't pass out but I am also running MySQL server 5.1.41 and MS SQL Server Express 2008.
Lucky it didn't catch fire
I installed XP prof months ago but this CPU domination occurred only starting last night!
However slow everything works in 11gR1
sqlplus myname/password and then select rows from table
sqldeveloper
PHP web sites
I've had plenty of trouble with Java running slow and hogging memory!
Edited by: landonmkelsey on May 2, 2010 12:21 PM
Edited by: landonmkelsey on May 2, 2010 12:24 PM
Let me guess...stop services for MySQL and MS SQL Server and see what happens!
Edited by: landonmkelsey on May 2, 2010 12:26 PM

Explorer.exe consuming 100% CPU after resuming from hibernation

Hello,
For the last months, I repeatedly have the problem that sometimes (every 2nd or 3rd time) after resuming from hibernation, in a few cases also after disconnecting from the Internet, one or more instances of explorer.exe are consuming 100% CPU, but never
the shell instance.
I tried figuring out what it was doing, but I was unsuccessful so far.
Here is a stack of the thread which consumed most of the CPU:
0, ntoskrnl.exe!KiDeliverApc+0x166
1, ntoskrnl.exe!KiSwapThread+0x31f
2, ntoskrnl.exe!KiCommitThreadWait+0x129
3, ntoskrnl.exe!ExpWaitForResource+0x29f
4, ntoskrnl.exe!ExEnterPriorityRegionAndAcquireResourceExclusive+0x1ad
5, win32k.sys!EnterCritAvoidingDitHitTestHazard+0x13
6, win32k.sys!NtUserMessageCall+0x28
7, ntoskrnl.exe!KiSystemServiceCopyEnd+0x13
8, user32.dll!NtUserMessageCall+0xa
9, user32.dll!SendMessageWorker+0x168
10, user32.dll!SendMessageW+0xfb
11, ExplorerFrame.dll!CNscTree::_TreeInvalidateItemInfo+0xd0
12, ExplorerFrame.dll!CNscTree::_EnumBackgroundDone+0xb4a14
13, ExplorerFrame.dll!CNscTree::OnQIUpdateEnumDone+0x93
14, ExplorerFrame.dll!CNscEnumQueueItem::Dispatch+0xcf
15, ExplorerFrame.dll!CTaskLock::DispatchQueueItem+0xc5
16, ExplorerFrame.dll!CNscTree::_SubClassTreeWndProc+0x118
17, ExplorerFrame.dll!CNscTree::s_SubClassTreeWndProc+0x5f
18, comctl32.dll!CallNextSubclassProc+0xe0
19, comctl32.dll!MasterSubclassProc+0xa2
20, user32.dll!UserCallWinProcCheckWow+0x149
21, user32.dll!DispatchMessageWorker+0x1a7
22, AppVEntSubsystems64.dll!VirtualizeCurrentThread+0x1e492
23, ExplorerFrame.dll!CExplorerFrame::FrameMessagePump+0xe3
24, ExplorerFrame.dll!BrowserThreadProc+0x5e
25, ExplorerFrame.dll!BrowserNewThreadProc+0x3a
26, ExplorerFrame.dll!CExplorerTask::InternalResumeRT+0x12
27, ExplorerFrame.dll!CRunnableTask::Run+0x114
28, shell32.dll!CShellTaskThread::ThreadProc+0x2a3
29, shell32.dll!CShellTaskThread::s_ThreadProc+0x2f
30, SHCore.dll!StrRetToBSTR+0x19f
31, kernel32.dll!BaseThreadInitThunk+0x22
32, ntdll.dll!RtlUserThreadStart+0x34
I was hoping I could identify a rogue shell extension or something similar, but I didn't find any such evidence so far.
In case you need this information, this is a list of my shell extensions/copy hooks/context menu handlers/drag&drop handlers (without duplicates):
+ " SkyDrivePro1 (ErrorConflict)" "Microsoft OneDrive for Business Extensions" "Microsoft Corporation" "c:\program files\microsoft office 15\root\vfs\programfilesx64\microsoft office\office15\grooveex.dll" "12.11.2014 01:13"
+ "{C52AF81D-F7A0-4AAB-8E87-F80A60CCD396}" "" "Apache Software Foundation" "c:\program files (x86)\openoffice 4\program\shlxthdl\shlxthdl.dll" "20.09.2013 12:50"
+ "{C52AF81D-F7A0-4AAB-8E87-F80A60CCD396}" "" "Apache Software Foundation" "c:\program files (x86)\openoffice 4\program\shlxthdl\shlxthdl_x64.dll" "20.09.2013 12:41"
+ "7-Zip" "7-Zip Shell Extension" "Igor Pavlov" "c:\program files\7-zip\7-zip32.dll" "18.04.2011 19:34"
+ "7-Zip" "7-Zip Shell Extension" "Igor Pavlov" "c:\program files\7-zip\7-zip.dll" "18.04.2011 19:35"
+ "ANotepad++64" "ShellHandler for Notepad++ (64 bit)" "" "c:\program files (x86)\notepad++\nppshell_06.dll" "12.05.2014 10:49"
+ "Ath_CopyHook" "Bluetooth File Transfer Plugin" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\folderviewimpl.dll" "25.09.2013 10:58"
+ "Atheros" "Atheros Bluetooth Module" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\btvappext.dll" "25.09.2013 10:58"
+ "DropboxExt" "Dropbox Shell Extension" "Dropbox, Inc." "c:\users\david\appdata\roaming\dropbox\bin\dropboxext64.24.dll" "24.06.2014 01:32"
+ "DropboxExt1" "Dropbox Shell Extension" "Dropbox, Inc." "c:\users\david\appdata\roaming\dropbox\bin\dropboxext.24.dll" "24.06.2014 01:31"
+ "FTShellContext" "Atheros Bluetooth Module" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\shellcontextext.dll" "25.09.2013 10:58"
+ "GDContextMenu" "Google Drive shell extension" "Google" "c:\program files (x86)\google\drive\contextmenu64.dll" "16.01.2015 01:57"
+ "GDriveBlacklistedOverlay" "Google Drive shell extension" "Google" "c:\program files (x86)\google\drive\googledrivesync64.dll" "16.01.2015 01:56"
+ "igfxcui" "igfxpph Module" "Intel Corporation" "c:\windows\system32\igfxpph.dll" "09.09.2013 18:26"
+ "LockHunterShellExt" "LockHunter Explorer Extension" "Crystal Rich Ltd" "c:\program files\lockhunter\lhshellext32.dll" "25.03.2009 08:53"
+ "LockHunterShellExt" "LockHunter Explorer Extension" "Crystal Rich Ltd" "c:\program files\lockhunter\lhshellext64.dll" "28.04.2009 10:21"
+ "PDF Shell Extension" "PDF Shell Extension" "Adobe Systems, Inc." "c:\program files (x86)\common files\adobe\acrobat\activex\pdfshell.dll" "11.05.2013 10:34"
+ "PushbulletCtx" "" "" "File not found: :/Program Files (x86)/Pushbullet/pushbullet_ctx.DLL" ""
+ "RecuvaShellExt" "Recuva shell extensions" "Piriform Ltd" "c:\program files\recuva\recuvashell64.dll" "14.03.2014 12:41"
+ "SD360" "360 Total Security" "" "c:\program files (x86)\360\total security\menuex64.dll" "12.01.2015 03:55"
+ "SourceGearDiffMergeShellExtension32" "SourceGear DiffMerge ShellExtension 32" "SourceGear LLC" "c:\program files (x86)\sourcegear\common\diffmerge\sourcegeardiffmergeshellextension32.dll" "23.10.2013 19:15"
+ "SourceGearDiffMergeShellExtension64" "SourceGear DiffMerge ShellExtension 64" "SourceGear LLC" "c:\program files\sourcegear\common\diffmerge\sourcegeardiffmergeshellextension64.dll" "23.10.2013 19:17"
+ "StartMenuExt" "Start Menu Helper Extension" "IvoSoft" "c:\windows\syswow64\startmenuhelper32.dll" "20.04.2014 18:17"
+ "StartMenuExt" "Start Menu Helper Extension" "IvoSoft" "c:\windows\system32\startmenuhelper64.dll" "20.04.2014 18:16"
+ "WinRAR32" "WinRAR shell extension" "Alexander Roshal" "c:\program files\winrar\rarext32.dll" "02.12.2014 11:07"
+ "WinRAR" "WinRAR shell extension" "Alexander Roshal" "c:\program files\winrar\rarext.dll" "02.12.2014 11:07"
+ "WinSCPCopyHook" "Drag&Drop shell extension for WinSCP (64-bit)" "Martin Prikryl" "c:\program files (x86)\winscp\dragext64.dll" "14.08.2013 12:22"
I you have any clue what might be going, I would be very happy to hear it. It's really annoying, as I have to kill explorer.exe and thereby close all my folder windows when this happens.
Thank you!
Best regards,
David Trapp

Hello,
thanks for having a look. However, I already ran SFC before posting on this forum (as part of my own investigation) and it came back clean. RescueTime (a time tracking tool) is probably not the culprit because it happened also several times in the past without
RescueTime being running (that was because I had accidentally removed it from autorun at that time).
Unfortunately, I can't follow your "invalid date" explanation. I don't think an "invalid date" is anywhere involved; in fact, the method in question is called "_TreeInvalidateItemInfo" and not "_TreeInvalidDateItemInfo"
(note that there is only one "d"), so I assume its job is just to invalidate (and in turn, refresh) the cached information about nodes in the left pane's folder tree of the explorer window(s) - since the folder tree is the only NamespaceTreeControl
(whose corresponding class name is CNscTree) in explorer folder view windows. As I see it, something is causing explorer to repeatedly refresh the folder tree data, but I am stuck at finding out what exactly.
Best regards,
David Trapp
EDIT: Disassembling ExplorerFrame!CNscTree::_TreeInvalidateItemInfo confirms that, because it seems to call TreeView_SetItem for a tree node and its parent (possibly with all fields set to *_CALLBACK), and CNscTree::_UpdateItemDisplayInfo
for the parent node.
EDIT2: I'd love to dig more into the trace, however I am hitting a wall at function names/addresses. Everywhere where I would expect a function name/address (such as the "by stack" views), I only see question marks instead. What
could be the reason?

Server 2012 R2 100% cpu usage when using search

Hi all!
We are experiencing issues with the built in search in WS 2012R2 (Win+Q). Upon starting to type, the explorer.exe process peaks and stays at 100% until typing is done and the search is complete. It also can't keep up with typing and hangs after
a few keystrokes. We have done tests on 2012 R2, 2012 and 2008 R2 running as VMs with 1 cpu. The tests performed have been run on a host running only the test VM with underlying 2x8 core cpus, SSD, SAN storage and 256GB RAM. Also, we have tested
both Hyper-V and VMware ESXi 5.0. We see that if we add another CPU to the guest it alleviates the keystroke lagging, but the explorer.exe still consumes 100% cpu.
When the same tests are run on a physical machine (approx. same specs as the virtualization hosts) the cpu usage reaches 15-20% on one of the physical sockets (numa node). Totally negligible, but still a high number.
We are afraid of service impact and are keen to know if anyone else is experiencing the same? Maybe someone has a fix?

Hi TrondWH,
Thanks for contacting Microsoft.
Currently, would you please try cleaning boot the server and test how the issue goes. Cleaning boot can exclude some third-party application affect. Following are the detailed steps about clean boot:
Log on to the computer by using an account that has administrator rights.
Click Start, type msconfig.exe in the Start Search box, and then press ENTER to start the
System Configuration Utility.
On the General tab, click Selective Startup, and then click to clear the Load startup items check box. (The Use Original Boot.ini check box is unavailable.)
On the Services tab, click to select the Hide all Microsoft services check box, and then click Disable all.
Click OK, Choose Don’t show this message again and then click Restart.
Please check if the issue is still the same.
Please let me know the result.
Best regards,
Sophia Sun
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Quicktime doesnt start (process 100% cpu, never appears)

I'm having weird problems with Quicktime (and iTunes too).
When i open a .mov file in quicktime (Win XP sp2), the quicktimeplayer.exe process immediately uses 100% CPU and the user interface never appears. I have to kill the process in the taskmanager.
if i go to windows' configuration panel, and i click [Quicktime], the rundll32.exe process uses 100% cpu (this is the quicktime config screen).
When i launch itunes, the same happens.
When i open a website containing a quicktime movie in IE or Firefox -> same.
I tried reinstalling older versions of quicktime, i tried downloading the unregistered free version from apple.com, i tried the unofficial [quicktime alternative] program, and they all produce the same result.
Sometimes, after the setup is completed, i can watch .mov files, but usually only for a while, after that the problem is back.
I uninstalled all quicktime/itunes related applications before reinstalling, deleted every trace of QT stuff on my harddisk, and even registry. But the problem keeps coming back.
Environment:
Windows XP professional SP2 (fully updated, in perfect condition)
GeForce FX5600 videocard (latest drivers)
3GHZ cpu / 1000MB ram
Plenty of free HD space, no spyware or any other crap, no antivirus or other programs running.
I have no idea what "triggered" this problem, maybe it was a windows update, maybe a gfxcard update, or maybe it's an overdue y2k problem.
probably unimportant note: When i say 100% cpu, i actually mean 50% but this is only because my processor uses Intel Hyperthreading.
Windows XP Pro

I'm having weird problems with Quicktime (and iTunes too).
When i open a .mov file in quicktime (Win XP sp2), the quicktimeplayer.exe process immediately uses 100% CPU and the user interface never appears. I have to kill the process in the taskmanager.
if i go to windows' configuration panel, and i click [Quicktime], the rundll32.exe process uses 100% cpu (this is the quicktime config screen).
When i launch itunes, the same happens.
When i open a website containing a quicktime movie in IE or Firefox -> same.
I tried reinstalling older versions of quicktime, i tried downloading the unregistered free version from apple.com, i tried the unofficial [quicktime alternative] program, and they all produce the same result.
Sometimes, after the setup is completed, i can watch .mov files, but usually only for a while, after that the problem is back.
I uninstalled all quicktime/itunes related applications before reinstalling, deleted every trace of QT stuff on my harddisk, and even registry. But the problem keeps coming back.
Environment:
Windows XP professional SP2 (fully updated, in perfect condition)
GeForce FX5600 videocard (latest drivers)
3GHZ cpu / 1000MB ram
Plenty of free HD space, no spyware or any other crap, no antivirus or other programs running.
I have no idea what "triggered" this problem, maybe it was a windows update, maybe a gfxcard update, or maybe it's an overdue y2k problem.
probably unimportant note: When i say 100% cpu, i actually mean 50% but this is only because my processor uses Intel Hyperthreading.
Windows XP Pro

Microsoft.Exchange.AddressBook.Service.exe 100% CPU Usage

Hi,
We have an exchange server 2010 and the Microsoft.Exchange.AddressBook.Service.exe used 100% CPU Usage suddenly. However, after rebooting the server, the CPU Usage of the above .exe is back to normal. Client cannot connect to the exchange server during
the high CPU Usage of the above .exe.
Any ideas for the above problems? Thank You.

Hi
Microsoft.Exchange.AddressBook.Service.exe is related to OAB function.
Maybe mobile or client fails to download will cause this problem.
What was the fix for this?

ProcessManager service (opmn.exe -s) results 100% CPU util.

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