Microsoft KB Archive/892205

= FIX: You may receive a 17883 error message when SQL Server 2000 performs a very large hash operation =

Article ID: 892205

Article Last Modified on 11/2/2007

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APPLIES TO


 * Microsoft SQL Server 2000 Standard Edition
 * Microsoft SQL Server 2000 Enterprise Edition
 * Microsoft SQL Server 2000 Developer Edition
 * Microsoft SQL Server 2000 Personal Edition

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Bug #: 469615 (SQL Server 8.0)



Article contents

 * Summary
 * Symptoms
 * Cause
 * Resolution
 * Hotfix information
 * Prerequisites
 * Restart information
 * Hotfix file information
 * Workaround
 * Status
 * More Information
 * Call stack



SUMMARY
This article describes the following about this hotfix release:
 * The issues that are fixed by this hotfix package
 * The prerequisites for installing the hotfix package
 * Whether you must restart your computer after you install the hotfix package
 * Whether the hotfix package is replaced by any other hotfix package
 * Whether you must make any registry changes
 * The files that are contained in the hotfix package

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SYMPTOMS
When your computer that is running Microsoft SQL Server 2000 performs a very large hash operation, an error message that is similar to the following may be logged many times to the SQL Server error log:

server Error: 17883 Severity: 1, State: 0

server Process 52:0 (94c) UMS Context 0x121A9C98 appears to be non-yielding on Scheduler 3.

For a list of previous hotfixes, see the &quot;Microsoft SQL Server 2000 post-Service Pack 3 or Microsoft SQL Server 2000 post-Service Pack 3a hotfixes&quot; section in the following Microsoft Knowledge Base article:

290211 How to obtain the latest SQL Server 2000 service pack

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CAUSE
This problem may occur when your computer that is running SQL Server 2000 uses lots of memory during a large hash operation. To reproduce this problem, you will typically require 120 million or more rows of data and hash memory grants of 8 GB or more.

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Hotfix information
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next version of SQL Server that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

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Prerequisites
This hotfix requires Microsoft SQL Server 2000 Service Pack 3 (SP3). For more information about how to obtain SQL Server 2000 Service Pack 3, click the following article number to view the article in the Microsoft Knowledge Base:

290211 How to obtain the latest SQL Server 2000 service pack

Additionally, this hotfix requires that you also have SQL Server 2000 hotfix build 2000.80.977 installed. For more information about SQL Server 2000 Post Service Pack 3a hotfix build 2000.80.977, click the following article number to view the article in the Microsoft Knowledge Base:

888007 You receive a &quot;The product does not have a prerequisite update installed&quot; error message when you try to install a SQL Server 2000 post-Service Pack 3 hotfix

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Restart information
You do not have to restart your computer after you apply this hotfix.

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Hotfix file information
This hotfix contains only those files that are required to correct the issues that this article lists.

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

SQL Server 2000, 32-bit versions
  Date         Time   Version         Size       File name ---  14-Jan-2005  19:47  2000.80.1001.0    664,128  Autoplt.dll 14-Jan-2005 19:47  2000.80.1001.0     78,400  Console.exe 14-Jan-2005 19:47  2000.80.1001.0    332,352  Ctasksui.dll 14-Jan-2005 19:47  2000.80.1001.0    315,968  Custtask.dll 14-Jan-2005 19:47  2000.80.1001.0     33,340  Dbmslpcn.dll 14-Jan-2005 19:47  2000.80.1001.0  1,905,216  Dtspkg.dll 14-Jan-2005 19:47  2000.80.1001.0    528,960  Dtspump.dll 14-Jan-2005 19:47  2000.80.1001.0     41,536  Dtsrun.exe 14-Jan-2005 19:47  2000.80.1001.0  1,557,052  Dtsui.dll 14-Jan-2005 19:47  2000.80.1001.0    639,552  Dtswiz.dll 14-Jan-2005 19:47  2000.80.1001.0    352,828  Isqlw.exe 14-Jan-2005 19:47  2000.80.1001.0     82,492  Itwiz.exe 14-Jan-2005 19:47  2000.80.1001.0     90,692  Msgprox.dll 31-Dec-2004 19:16  8.11.41022.0      226,304  Mssdi98.dll 14-Jan-2005 19:47  2000.80.1001.0     62,024  Odsole70.dll 14-Jan-2005 19:48  2000.80.1001.0     25,144  Opends60.dll 14-Jan-2005 02:13                     17,576  Opends60.lib 14-Jan-2005 19:47  2000.80.1001.0     57,904  Osql.exe 14-Jan-2005 19:47  2000.80.1001.0    279,104  Pfutil80.dll 14-Jan-2005 19:47  2000.80.1001.0    143,940  Qrdrsvc.exe 14-Jan-2005 19:47  2000.80.1001.0    221,768  Replprov.dll 14-Jan-2005 19:47  2000.80.1001.0    307,784  Replrec.dll 14-Jan-2005 19:47  2000.80.1001.0    287,304  Rinitcom.dll 14-Jan-2005 19:47  2000.80.1001.0     78,416  Sdiclnt.dll 14-Jan-2005 19:47  2000.80.1001.0     66,112  Semmap.dll 14-Jan-2005 19:47  2000.80.1001.0     57,916  Semnt.dll 14-Jan-2005 19:47  2000.80.1001.0    492,096  Semobj.dll 14-Jan-2005 19:47  2000.80.1001.0     53,832  Snapshot.exe 14-Jan-2005 19:46  2000.80.1001.0     28,672  Sqlagent.dll 14-Jan-2005 19:47  2000.80.1001.0    311,872  Sqlagent.exe 14-Jan-2005 19:46  2000.80.1001.0    168,001  Sqlakw32.dll 14-Jan-2005 02:23                      4,352  Sqlakw32.lib 14-Jan-2005 19:47  2000.80.1001.0     33,344  Sqlctr80.dll 14-Jan-2005 19:47  2000.80.1001.0    815,676  Sqldata.dll 14-Jan-2005 19:47  2000.80.1001.0  4,215,360  Sqldmo.dll 14-Jan-2005 19:47                     25,172  Sqldumper.exe 14-Jan-2005 19:47  2000.80.1001.0    156,224  Sqlmaint.exe 14-Jan-2005 19:47  2000.80.1001.0    180,792  Sqlmap70.dll 14-Jan-2005 19:47  2000.80.1001.0    188,992  Sqlmmc.dll 14-Jan-2005 19:47  2000.80.1001.0    401,984  Sqlqry.dll 14-Jan-2005 19:47  2000.80.1001.0     57,920  Sqlrepss.dll 14-Jan-2005 19:48  2000.80.1001.0  7,721,041  Sqlservr.exe 14-Jan-2005 19:48  2000.80.1001.0    590,396  Sqlsort.dll 14-Jan-2005 19:48  2000.80.1001.0     45,644  Sqlvdi.dll 14-Jan-2005 19:48  2000.80.1001.0    106,588  Sqsrvres.dll 14-Jan-2005 19:48  2000.80.1001.0     33,340  Ssmsgnet.dll 14-Jan-2005 19:48  2000.80.1001.0     33,340  Ssmslpcn.dll 14-Jan-2005 19:48  2000.80.1001.0     33,340  Ssmsqlgc.dll 14-Jan-2005 19:48  2000.80.1001.0     33,340  Ssmssnet.dll 14-Jan-2005 19:48  2000.80.1001.0     82,492  Ssnetlib.dll 14-Jan-2005 19:48  2000.80.1001.0     25,148  Ssnmpn70.dll 14-Jan-2005 19:48  2000.80.1001.0    123,456  Stardds.dll 14-Jan-2005 19:48  2000.80.1001.0    158,240  Svrnetcn.dll 14-Jan-2005 19:47  2000.80.1001.0     76,416  Svrnetcn.exe 14-Jan-2005 19:48  2000.80.1001.0     49,228  Ums.dll 14-Jan-2005 19:48  2000.80.1001.0     74,304  Xplog70.dll 14-Jan-2005 19:48  2000.80.1001.0     98,872  Xpweb70.dll 31-Dec-2004 19:15  8.0.21213.0       352,256  Msvcr71.dll 31-Dec-2004 19:15  2000.80.796.0      57,904  Osql.exe 31-Dec-2004 19:15  2000.80.534.0     127,548  Sqdedev.dll 31-Dec-2004 19:15  2000.80.194.0     180,290  Sqlunirl.dll 14-Jan-2005 02:22  2000.80.1001.0    159,813  Replres.rll 14-Jan-2005 02:42  2000.80.1001.0    172,032  Semobj.rll 14-Jan-2005 02:02  2000.80.1001.0     28,672  Sqlevn70.rll 14-Jan-2005 02:28  2000.80.1001.0    479,232  Sqlmmc.rll

SQL Server 2000 SP3, 64-bit version
  Date         Time   Version         Size        File name      Platform ---  15-Jan-2005  02:40  2000.80.1001.0      56,832  Dbmslpcn.dll   IA-64 15-Jan-2005 02:39  2000.80.1001.0     528,960  Dtspump.dll    x86 15-Jan-2005 02:40  2000.80.1001.0     185,856  Msgprox.dll    IA-64 31-Dec-2004 19:10  8.11.41022.0       742,912  Mssdi98.dll    IA-64 15-Jan-2005 02:40  2000.80.1001.0     151,040  Odsole70.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0      27,136  Opends60.dll   IA-64 14-Jan-2005 19:58                      19,880  Opends60.lib 15-Jan-2005 02:40  2000.80.1001.0     148,992  Osql.exe       IA-64 15-Jan-2005 02:40  2000.80.1001.0     353,280  Qrdrsvc.exe    IA-64 15-Jan-2005 02:40  2000.80.1001.0     534,528  Replprov.dll   IA-64 15-Jan-2005 02:40  2000.80.1001.0     769,024  Replrec.dll    IA-64 15-Jan-2005 02:41  2000.80.1001.0     650,240  Rinitcom.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0     160,768  Semmap.dll     IA-64 15-Jan-2005 02:41  2000.80.1001.0     132,608  Semnt.dll      IA-64 15-Jan-2005 02:40  2000.80.1001.0      88,576  Snapshot.exe   IA-64 15-Jan-2005 02:39  2000.80.1001.0      10,240  Sqlagent.dll   IA-64 15-Jan-2005 02:40  2000.80.1001.0   1,055,232  Sqlagent.exe   IA-64 15-Jan-2005 02:41  2000.80.1001.0      90,112  Sqlboot.dll    IA-64 15-Jan-2005 02:41  2000.80.1001.0      32,256  Sqlctr80.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0     812,032  Sqldata.dll    IA-64 15-Jan-2005 02:41  2000.80.1001.0  13,845,504  Sqldmo.dll     IA-64 15-Jan-2005 02:40                      39,936  Sqldumper.exe  IA-64 15-Jan-2005 02:40  2000.80.1001.0     493,568  Sqlmaint.exe   IA-64 15-Jan-2005 02:41  2000.80.1001.0      23,040  Sqlmap70.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0     152,064  Sqlrepss.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0  25,270,272  Sqlservr.exe   IA-64 15-Jan-2005 02:41  2000.80.1001.0     616,960  Sqlsort.dll    IA-64 15-Jan-2005 02:41  2000.80.1001.0     120,320  Sqlvdi.dll     IA-64 15-Jan-2005 02:41  2000.80.1001.0     227,328  Sqsrvres.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0      53,760  Ssmslpcn.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0      59,904  Ssmsqlgc.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0     256,000  Ssnetlib.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0      20,992  Ssnmpn70.dll   IA-64 15-Jan-2005 02:41  2000.80.1001.0     430,080  Svrnetcn.dll   IA-64 15-Jan-2005 02:40  2000.80.1001.0     185,856  Svrnetcn.exe   IA-64 15-Jan-2005 02:41  2000.80.1001.0     183,296  Xplog70.dll    IA-64 15-Jan-2005 02:41  2000.80.1001.0     187,392  Xpweb70.dll    IA-64 31-Dec-2004 19:10  2000.80.962.0       57,904  Osql.exe       x86 31-Dec-2004 19:10  2000.80.760.0      269,824  Sqdedev.dll    IA-64 14-Jan-2005 20:13  2000.80.1001.0     146,432  Replres.rll 14-Jan-2005 19:58  2000.80.1001.0      19,968  Sqlevn70.rll Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.back to the top



WORKAROUND
To work around this problem, change the join type in the query from a hash join to a merge join.

For more information about hash joins and merge joins, see the &quot;Advanced Query Tuning Concepts&quot; section in the SQL Server Books Online.

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STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the &quot;Applies to&quot; section.

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MORE INFORMATION
This problem occurs after a period of 60 seconds or more. After this time, the system server process ID (SPID) that performs the hash operation does not yield control of the User Mode Scheduler (UMS). This behavior can cause query delays and timeouts. Also, users cannot log on.

Typically, this problem occurs with SQL Server 2000 when it is on a computer that is running Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems. However, this problem may occur with SQL Server 2000 on a computer that is running the 32-bit versions of Microsoft Windows 2000 or Windows Server 2003 with a smaller number of rows and a smaller number of hash memory grants.

To determine whether you are experiencing this problem, use SQL Profiler. To do this, follow these steps:
 * 1) Click Start, point to All Programs, point to Microsoft SQL Server, and then click Profiler.
 * 2) On the File menu, point to New, and then click Trace.
 * 3) In the Connect to SQL Server dialog box, click the computer that is running SQL Server 2000 that you want in the SQL Server list, choose the authentication option that you want, and then click OK.
 * 4) On the Events tab, expand Errors and Warnings, click Hash Warning, and then click Add.
 * 5) On the Data Columns tab, click IntegerData in the Unselected data list, and then click Add.
 * 6) In theUnselected data list, click EventSubClass, and then click Add.

Note The IntegerData column will provide the node ID. The EventSubClass column will provide the subevent that may return a hash recursion or a hash bailout.
 * 1) Click Run to run the trace.

Call stack
The top of the call stack contains information that is similar to the following: sqlservr!CHashStrategy::IPartitionFromBucket+0x90 sqlservr!CMatchHashTbl::ComputePrtStats+0x60 sqlservr!CQScanHashMatch::Iterate+0x6d80 sqlservr!CQScanHashMatch::Open+0x220 For more information about the naming schema for SQL Server updates, click the following article number to view the article in the Microsoft Knowledge Base:

822499 New naming schema for Microsoft SQL Server software update packages

For more information about the terminology that Microsoft uses when it corrects software after it is released, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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Keywords: kbbug kbfix kbhotfixserver kbqfe KB892205

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