[windows2000] Re: Download Pick of the week UPHCLEAN Updated version1.6d

  • From: "Sorin Srbu" <sorin.srbu@xxxxxxxxxxxxx>
  • To: <windows2000@xxxxxxxxxxxxx>
  • Date: Fri, 18 Nov 2005 08:42:27 +0100

windows2000-bounce@xxxxxxxxxxxxx <> scribbled on Thursday, November 17,
2005 9:27 PM:

HTH.

UPHCLEAN HISTORY
================

Apr 27, 2005 v1.6d (build 1.6.30.0)

If a user is logging off and the user profile hive is not unloading and
UPHClean is stopped it is possible that a STOP CE could occur.  To avoid
this UPHClean delays has been modified to only complete its cleanup to
when it is being uninstalled.

Fixed error in UPHClean that could cause STOP 93 when protected handles
were
closed.

Added registry setting DISABLEREGFLUSHKEY.  This setting prevents user
profile
unload from causing a registry flush to disk.  In some cases poor
performance
affecting user application in other sessions can occur from doing this
flushing.  The setting defaults to 0 which has no effect.  Setting it to
1
prevents user profile unload from causing registry flushing.

Mar 15, 2005 v1.6b (build 1.6.0.26)

Fixed issue with handle remapping where if a handle to a profile hive is
protected from close UPHClean would cause high CPU usage for large
periods of
time.

Handle remapping is now the default for all processes instead of handle
closure.

Nov 12, 2004 v1.6 (build 1.6.0.24)

Added code to prevent UPHClean from closing handles held to user profile
hives.
This can be done using by user or process restriction.  Added code to
allow
remapping of handles.  This must be enabled by indicating which process
remapping should be done for.

Corrected problem when on Windows 2000 if UPHClean had trouble closing
handles
to user profile hive logoff times could increase to about 15 minutes.

Corrected problem when stopping the UPHClean service while a user
profile was
being unloaded which could cause the machine to crash.

Corrected code to log UPHClean stop event (event id 1010) when system is
shutdown.

Added code to set service description on Windows 2000 and later
operating
system.

Mar 4, 2004 v1.5e (build 1.5.4.21)

Added code to handle closure of handles for registry keys that were
deleted.
This covers scenarios where an application keeps a handle to a deleted
registry key.  In that case Userenv would log profile unload problem
events
even if UPHClean was running.

Feb 25, 2004 v1.5d (build 1.5.4.20)

Added code to force closure of registry handles protected from close.
This
avoids repeated events 1201 with the same process/handle combinations at
10
second intervals.  Modified code to avoid license violation error on
NT4.

Feb 12, 2004 v1.5c (build 1.5.0.18)

Cleaned up event 1201 message text.  Added code to delay initial scan
for
profiles until operating system has been started for 1 minute.  Added
logging
code for event id 1501 to include user name.  First version available
through
Microsoft download.

Jan 14, 2004 v1.5b (build 1.5.0.11)

Improved detection of profile hive unload problem to allow UPHClean to
release
hive handles earlier than before allowing normal system function.  With
this
change the UPHClean 1201 event will be the only event logged.

Jan 5, 2004 v1.5 (build 1.5.0.8)

Added code to allow the call stack to be logged.  Modified code to
handle
scenario where UPHClean would not clean up profile handles if the
profile is
deleted at log off.

Sep 23, 2003 v1.2 (build 1.2.0.7)

Modified code to allow it to run on Windows NT 4.  Also added code to
allow
UPHClean to be used in monitoring mode.  In this mode UPHClean reports
what
process had handles to registry keys in user profile hives.  The name of
the
process, its id, the registry key name reported.

Sep 8, 2003 v1.1 (build 1.1.0.4)

Modified code flow to allow UPHClean to work on computers that do not
have
terminal services.  Modified code to immediately close handles to
profile hives
upon detection of user logoff.  The user can log off 20 seconds faster
that way.

Jul 31, 2003 v1.0 (build 1.0.0.2)

First working version.


> Does anyone know what the changes are?
>
> Chris Berry
> chris_berry@xxxxxxxxxxxxxxxxx
> Information Advisory Manager
> JM Associates
>
> “If you have a strong enough why you can bear almost any
how.” --Nietzsche
>
>
> Jim Kenzig http://Kenzig.com wrote:
>> Hi All,
>>   Looks like Microsoft put up an updated version of the Userl Profile
Hive
>> Cleanup utility last week on the 11th. This is a must install on
almost
>> all windows systems and especially TS 2003 systems.   JK
>>
>>   UHPCLEAN Updated version 1.6d
>>   Get it at:
>>
>>
http://www.microsoft.com/downloads/details.aspx?familyid=1b286e6d-8912-4
e18-b570-42470e2f3582&displaylang=en#filelist
>>
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