WARNING: EC 259683c0, 0 Waited 32100 Sec. On Latch 807133b0. Not A BUF Latch.
Apr 7, 2004
During a bulk insert I am receiving this error message in the sql log. It appears to have caused the server to reboot the other night..
I am running SQL 2000 8.00.760 (Service Pack 3)
2004-04-07 12:57:52.82 spid8 WARNING: EC 259683c0, 0 waited 32100 sec. on latch 807133b0. Not a BUF latch.
2004-04-07 12:57:52.82 spid8 Waiting for type 0x4, current count 0xa, current owning EC 0x70899570.
Any ideas???
Thanks
Scott
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Sep 22, 2006
Ben writes "Dbcc checkdb showed a database to have consistency errors, however running repair_allow_data_loss resulted in the following error
Server: Msg 8966, Level 16, State 1, Line 2
Could not read and latch page (1:1370) with latch type SH. sysindexes failed.
DBCC execution completed. If DBCC printed error messages, contact your system administrator.
Please could you tell me how to fix it, and how it occurred in the first place?
Thanks"
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May 14, 2004
Hi All,
This might be a bit of a question like "how long is a peice of string" however here goes.....
What is considered to be a high average latch time?
We have a SQL2000 machine which has:
700-900 ms average latch time
100% Buffer Cache Hit Ratio
No memory pages / second
Very low (almost always below 5%) cpu usage
Next to no disk transfers / sec
0 average lock time
I am surprised that the latch time is so high. Any ideas, whether I should be looking at something in particular?
Cheers in advance.
Troy
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Nov 1, 1999
I have been looking at Books Online and I'm trying to figure out how I can resolve this error.
MSG 845, Level 17, State 1
Time out occured while waiting for buffer latch type 2 for page.....
Thanks..
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Jun 15, 2004
Time out occurred while waiting for buffer latch type 2,bp 0x18b7d40, page 1:11558916), stat 0xb, object ID 9:1842105603:2, EC 0x5862D9C8 : 0, waittime 300. Not continuing to wait.
What does this mean any reason and fix for it..?
Thanks
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Jan 6, 2008
I setup a SQL Agent to send me an email when the Average Latch Wait Time is greater than 300ms. Now I receive an email every 15 seconds stating that the current ALWT is 3916ms. That value never changes with the emails. However, the perfmon shows nothing at all (shows zero).
I also have a Buffer cache hit ratio of 2848.00.
These numbers are when there is NOBODY on the DB at all It is just sitting there. When I reboot the server, as soon as SQL starts it starts to send the emails again.
Server: Intel Xeon Quad Core 2.66
RAM: 4GB (with /3GB in the boot.ini)
RAID 1: OS
RAID 1: Data (DB and logs)
CPU Utilization: 0-1%
RAM Utilization: 527MB
OS: Server 2003 R2 With SP2
SQL: 2005 Standard with SP2
How can I determine if the ALWT is really 3916?
I executed 'Select * from sysprocesses where SPID>50 and waittime>0'
Which showed;
BROKER_RECEIVE_WAITFOR
waittime=110640ms
waittype=0x0075
status=suspended
program_name=DatabaseMail90 - Id<3780>
Any assistance is greatly appreciated.
Thank You
Magnum
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Jul 20, 2005
Does anybody know what might cause the following message to show up inthe SQL Server Error Log?:Time out occurred while waiting for buffer latch type 2, bp0x12260f80, page (5:77914), stat 0x40d, object ID 7:421576540:0,waittime 500. Continuing to wait.I've read several articles about what to do about this situation onSQL Server 2000, but I'm running SQL Server 7.0. Specifically, I'mrunning version 7.00.842. Is there a way to resolve this problemwithout upgrading to some flavor of SQL Server 2000?
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Dec 6, 2007
Hi,
we''re currently performing a dry run of migrating some large (100GB+) SQL Server 2000 databases from a SQL 2000 cluster onto a new 2005 mirrorred database pair. The new configuration has completely separate database servers and a new dedicated SAN.
Upon restoring our largest database we are seeing the following errors recorded in the log after setting up mirroring and then trying to run DBCC CHECKDB:
"Unable to read and latch page (1:1323852) with latch type SH. 21(The device is not ready.) failed."
We are currently investigating the SAN hardware logs to determine if this might be a physical issue as it would seem to indicate, however has anyone any experience of this or insight into what may cause this error?
Thanks in advance!
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Aug 23, 2004
Hi Guys,
One of your SQLSERVER 7, Server throws the below error message into the log file. It won't go away until the server get rebooted. When this error start showing up.. customers have hard time connecting to the Server, eventually we have to reboot the server.
Time out occurred while waiting for buffer latch type 1, bp 0x18b9200, page (1:50859), stat 0xb, object ID 17:1954106002:1, waittime 500. Continuing to wait.
Any help is greatly appericated.
thanks
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Sep 21, 2007
Hi!
Is it possible to generate a script, that extracts every bit of data it can, from tables which suffers from latch errors;
DBCC CHECKDB ->
Msg 7985, Level 16, State 2, Line 1
System table pre-checks: Object ID 4. Could not read and latch page (1:403) with latch type SH. Check statement terminated due to unrepairable error.
So bad news on that one. There are no backup available that I know off, so all bets are off on that part of the recovery process.
The "good news" part of the problem, is that it is possible to extract some data out of the table, before SQL server 2005 returns the error. So what I want to do, is get every bit out I can, doing it somehow automatically, so I don't have to run bcp on 180 tables :).
Presumeably, this is quite possible, but how?
NB. If I do a complete basic SELECT * FROM tbl1, it returns data, then errors out, but what about the data after the last row SELECT returns? Is it possible, that there might be data in the table that are recoverable after the 'broken row(s)'?
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Mar 31, 2015
I am getting below error while executing any SQL query on database server.
Time-out occurred while waiting for buffer latch type 2 for page (20:17937), database ID 13.
There is currently some space issue on the server, so by any chance this space issue is causing this error?
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Sep 28, 2015
I am running a DBCC SHRINKFILE on "FILE1" of a database (it has fileid = 1)...intent is to remove 70GB of file space:
DBCC SHRINKFILE (N'FILE1' , 400000).
For the SPID that's doing the shrink, In activity monitor you can see:
Waittype: PAGEIOLATCH_EX on resource: 9:3:15411328
(the DB is dbid=9)
But why does it need a page from fileid=3? Are there page dependencies between files that prevent moving a page within a given file? Does it need that fileid3 page to come along?
Its just sitting there in the SUSPENDED state for the last hour....I am going to leave it another 5 hours or so before cancelling.
The dm_exec_requests has an estimated percent complete at 83% and holding....not sure if I can believe that.
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Jul 17, 2001
Whats the cause for this warning, after I query a sqlserver 7 table,
'warning: Null value eliminated from aggregate' ?
Thanks,
Scott
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Nov 12, 2002
I keep getting this warning, any ideas on how to fix this? Thank you.
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Aug 17, 2004
Hello,
I am getting the following warning message in the event viewer. I have only one schedule in sql. there is no other schedules in task scheduler or database management.
Event Type:Warning
Event Source:SQLSERVERAGENT
Event Category:Job Engine
Event ID:208
Description:
SQL Server Scheduled Job 'Transaction Log Backup Job for DB Maintenance Plan 'DB Maintenance Plan1'' (0xD25A4CDDD1C59E48B4D28F61F0A411B8) - Status: Failed - Invoked on: 2004-08-16 02:30:00 - Message: The job failed. The Job was invoked by Schedule 2 (Schedule 1). The last step to run was step 1 (Step 1).
Kindly give the suggestions at earliest.
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Jan 26, 2004
Hey guys....I have a quick question. I am having a problem with a certain app which connects to my SQL 2000 SP3a Database. It only occurs when I have a ^ in the password, both using SQL and NT authentication.
I have checked on MSDN and they do not list that character as one to avoid. I did find in the books online documentation that the ^ performs a bitwise exclusive OR operation....has anyone tested using ^ as part of a password to authenticate to a SQL db?
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Jan 6, 2006
I typed the following query
ALTER TABLE [konnik].[PORTAL_CONFIG]
ADD CONSTRAINT [DF_PORTAL_CONFIG_AUTOPM_ON]
DEFAULT (1) FOR [AUTOPM_ON]
and i received the following warning
Warning: The table 'PORTAL_CONFIG' has been created but its maximum row size (12068) exceeds the maximum number of bytes per row (8060). INSERT or UPDATE of a row in this table will fail if the resulting row length exceeds 8060 bytes.
Bear in mind that this table come from Access through the Dts. Could anyone translate this for me? How can i overcome this???
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May 7, 2007
hi all..
i have this error and fail to resolve it :-
Warning: Null value is eliminated by an aggregate or other SET operation.
what does that means? my code :-
SELECT
@BookQtyIN = ISNULL(SUM(x.pickqty), 0),
@PickQtyIN = CASE WHEN ISNULL(SUM(x.pickqty), 0) >0 THEN
ISNULL(SUM(d.PickQty), 0) - ISNULL(SUM(x.pickqty), 0)
ELSE ISNULL(SUM(d.PickQty), 0)END,
FROMtblItemDetail d
LEFT JOIN (SELECT p.PickQty AS PickQty,
j.PickComplete AS PickComplete,
p.ItemStorageID AS ItemStorageID
FROM tblItempicked p
LEFT JOIn tblJobDocuments j
ON j.Docrefid=p.Docrefid AND j.JobID=p.JobID
WHERE j.PickComplete='N'
)AS x ON x.ItemStorageID=d.ItemStorageID
WHERE d.ItemID = @ItemID
AND d.Ownership = @ClientID
AND d.CustomLotNo = @CustomLotNo
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May 25, 2006
If you have a package that uses an environment variable for an indirect configuration and the environment variable is not present when the package runs you get the following warning:
The configuration environment variable was not found. The environment variable was: "Seer.ConnectionManager.CUECommonReference". This occurs when a package specifies an environment variable for a configuration setting but it cannot be found. Check the configurations collection in the package and verify that the specified environment variable is available and valid.
IMO, if the package is expecting to find something and cannot find it then it should cause an error, not a warning. I'm happy for people to disagree tho :)
Any comments???
-Jamie
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Jan 17, 2008
Install on 2003 Server R2 x64 I get this warning and need to now how to fix this:
- ASP.Net Version Registration Requirement (Warning)
Messages
ASP.Net Version Registration Requirement
64-bit ASP.Net is Registered. Required 32-bit ASP.Net to install Microsoft Reporting Services 2005(32-bit).
Can the 32-bit version co-exist with the 64-bit version APS.Net?
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May 24, 2007
Hello,
I'm having a problem with one of my packages due to a truncation warning that I can't get rid of. It's not the end of the world, because the package still works. It's just extremely frustrating.
The problem arises in a derived column item in a data flow task. There is a postcode field in the data flow which has space for 20 characters. I create a derived column from this which simply removes any spaces:
Derived Column Name: Postcode
Derived Column: Replace 'Postcode'
Expression: REPLACE(" ",Postcode,"")
Data Type: string [DT_STR]
Length: 20
Code Page: 1252 (ANSI - Latin I)
However when I use this expression, or anything else which uses the replace function, I end up with the warning message:
Warning 1 Validation warning. Create Staging Tables: Derived Column [20555]: The result string for expression "REPLACE(" ",Postcode,"")" may be truncated if it exceeds the maximum length of 4000 characters. The expression could have a result value that exceeds the maximum size of a DT_WSTR.
I have tried everything I can think of to get rid of the warning. Is there some way I can use the replace function, but not have the system convinced that I'm about to go over the maximum size limit?
Many thanks
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Feb 14, 1999
Can some one please help.
Lately I am getting an error:
LAZY WRITER WARNING: LRU List is Empty
Than the system locks!
can anyone help. This is driving us crazy.
There is no reference in the KB. We are trying to insert records into a table by a SP.
Thanks,
John
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May 20, 1999
I'm running SQL Server 6.5, with the latest Service pack on NT 4.0 with SP4. A couple of days ago I started getting a warning message in my event log right after a scheduled task ran. The scheduled task calls three stored procedures (data dumps for master, msdb, and a production database) it also runs a consistency check on each before dumping them. I can interactively run each stored procedure and get NO error messages. Prior to getting the warning message (which occurs after the scheduled task runs) I get normal informational entries that the dumps occurred without a problem and the files are written to the proper area. The error is in the Task Engine category and are Warning type messages. Here is the text:
SQL Server Scheduled Task: 27, 'Proddata Dump' -- Status: Failed
-- Task Invoked on: 5/20/99 5:00:00 AM -- Message: Database 'ASSMTCTRPROD' (116647 pages) dumped to file <1> on device 'D:DATDUMPASSMTCTRPROD_990520_DATA.DMP'. (Message 4035)
Any help that anyone could give would be greatly appreciated. Thanks
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Jul 23, 2002
Hi
I'm getting a strange sql server agent warning in my server's event log (not in the sql server log). Its occurring after each agent job runs and says:
"Unable to determine if the owner (sa) of job Trans Backup has server access (reason: Unable to connect to server - check SQL Server and SQL Agent errorlogs)."
I have checked the errorlogs - nothing.
My job completes OK, but I get this warning.
I'm running SQL Server 2000 SP2.
I'm running in a cluster.
The problem has only occurred since a reboot yesterday.
Any Ideas?
Thanks in advance.
Andy
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Feb 8, 2008
Hi All,
I've recently restored one of my development databases from it's production backup. The restore completed successfully, users were able to connect to the database without any problems. However, when I checked the error log I found the following message:
Bypassing recovery for database 'Test' because it is marked IN LOAD.
I could not find anything on the web or in BOL. Any ideas?
Thanks.
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Feb 10, 2004
Hi all,
Sql server 7.
Under event viewer->application log i am getting the below error continously. Pls help
Regards,Event Type: Warning
Event Source: SQLServerAgent$abc
Event Category: Printers
Event ID: 208
Date: 2/9/2004
Time: 9:23:03 PM
User: N/A
Computer: abc1
Description:
The description for Event ID ( 208 ) in Source ( SQLServerAgent$abc ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. The following information is part of the event: SQL Check, 0xAF04DFE7917DEA489F33D8A38E8A0793, Failed, 2/9/2004 9:23:00 PM, The job failed. The Job was invoked by Schedule 31 (6.x schedule). The last step to run was step 1 (Step 1)..
Waiting for ur reply
TIA
aadil
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Feb 25, 2004
I use VB 6.0 with ADO 2.6 to access an SQL-server.
I know that the table I wish to create generates this warning.
But from today ( without any changes to the SQL-server ) , this warning is reported as an error to the client instead of continuing.
So my error trap routine traps this as an error now.
I have a workaround that I would to avoid and that's reinstalling the SQL-server ( Only the MSSQL ).
Does anybody know a better solution.
PS : Changing the table structure is not possible in this case.
Thnx in advance,
Sven Peeters
Belgium
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Sep 18, 2007
Hello there
I installed sql server 2005 developer edition
and the only error message i got was.
- IIS Feature Requirement (Warning)
Messages
IIS Feature Requirement
Microsoft Internet Information Services (IIS) is either not installed or is disabled. IIS is required by some SQL Server features. Without IIS, some SQL Server features will not be available for installation. To install all SQL Server features, install IIS from Add or Remove Programs in Control Panel or enable the IIS service through the Control Panel if it is already installed, and then run SQL Server Setup again. For a list of features that depend on IIS, see Features Supported by Editions of SQL Server in Books Online.
how do i get hold of Internet Information Services
I installed it on vista premium.
Please help
Regards
ROB
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Nov 30, 2007
While intalling SQL 2005 on an x64 machine, I got an error message that warned that some functions of SQL would not install unless IIS was installed (and enabled) on the machine. It did not say what would not install, but I gather it is Reporting Services. I don't recall getting these warnings in previous (32 bit) installations of SQL 2005.
On the other hand, when I go into the BI Intelligence Studio on
a (32 bit) server that does not have IIS, I seem to be able to create
a report anyway (Not really my area of expertise ). Does that mean that Report Services is working without IIS?
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Jul 23, 2005
Hi,I have a few create table statements which create temporary tablesthat has row definitions which exceeds the 8060 size limit, this causesa warning message being generated (Message 1708).Is there a way I can disable/avoid the warning message from beingprinted ?Thanks,joe
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Jul 20, 2005
Awhile back there was some discussion about ways of sending multiplerows of data to SQL Server. The ADO .UpdateBatch method was one ofthe possibilities mentioned, and Erland said he thought that probablyonce the data get to SQL Server they are probably actually insertedone row at a time. I just want to say that based on an experience Ihad a couple of days ago I am now sure that is the case. I was using..UpdateBatch for something quick and dirty I had to do just once andwas too lazy to use XML for. An error was generated during the..UpdateBatch process because of invalid data in one row. However, alarge number of the rows in the batch WERE written to the database.Until now I haven't used .UpdateBatch in a production environment onlybecause this implies granting INSERT or UPDATE privileges to the user.But based on this experience I would NEVER use .UpdateBatch in aproduction environment, even for a user like a batch job where thepermissions would not be an issue.FWIW.
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Apr 8, 2008
Hello All,
I have an SSIS package which uses a third party RMS driver. It is not licensed and so it throws a warning messagebox when the package is run and every time the connection is used. Is there a way to suppress these messages so that the package can be scheduled and run without user interaction?
Thanks
Arun
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Aug 23, 2007
I don€™t know if this is the case but I need some help. We have itanium server with Microsoft SQL Server 2005 - 9.00.3054.00 (Intel IA-64) Mar 23 2007 18:42:19 Copyright (c) 1988-2005 Microsoft Corporation Standard Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 2).
We has had lot of problem with that the sqlserver.exe process hangs 100% cpu. It€™s totally non responsive I€™m not even able to contact the server with DAC. The general solution has been just kill the process. Not nice.
https://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=440746&SiteID=17
The log is full of those
Date,Source,Severity,Message
08/16/2007 09:00:38,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/16/2007 08:55:17,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/15/2007 13:06:09,spid4s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/14/2007 10:07:08,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/09/2007 11:07:29,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/06/2007 09:41:13,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/06/2007 09:14:50,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/06/2007 08:54:38,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/06/2007 08:24:59,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/03/2007 11:09:54,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
08/01/2007 12:30:56,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/31/2007 10:16:45,spid2s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/30/2007 10:44:22,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/24/2007 01:03:36,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/23/2007 01:02:33,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/16/2007 12:27:52,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/16/2007 12:25:12,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/16/2007 11:54:07,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/16/2007 11:44:16,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/14/2007 01:04:15,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/12/2007 06:18:51,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/12/2007 06:06:49,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/10/2007 13:20:08,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/10/2007 13:10:43,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/09/2007 10:36:27,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/09/2007 10:28:46,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 10:12:20,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 10:09:39,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 10:06:19,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 10:01:28,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 01:17:08,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/06/2007 01:13:47,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/04/2007 10:41:06,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/03/2007 10:24:24,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
07/03/2007 01:22:44,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
06/28/2007 01:03:03,spid3s,Unknown,LazyWriter: warning<c/> no free buffers found.
LazyWriter: warning, no free buffers found.
We used to solution to set a fixed as told in the post above and after that the problem went away. At least for the last 4 days.
Is this LazyWriter not fixed in SP2 for itanium or what?
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