I have huge database on prod. One time I tried to run DBCC CHECKDB, it took more than a day. My question is can I created a snapshot of the prod database on the same server and run DBCC CHECKDB on the Snapshot DB? will doing this interfere production database? I don’t have option to make copy of the database on a test server and run it there.
When using an activepassive sqlserver 2005 cluster (standard edition) on MS Server 2003 R2 Enterprise x64 with SP2 and I run the DBCC CHECKDB commands on any of the system databases I receive this error:
Check Database Integrity (selio) Check Database integrity on Target server connection Databases: All system databases Include indexes Task start: 2007-06-06T16:50:38. Task end: 2007-06-06T16:50:38. Failed-1073548784) Executing the query "DBCC CHECKDB WITH NO_INFOMSGS " failed with the following error: "The database could not be exclusively locked to perform the operation. Check statement aborted. The database could not be checked as a database snapshot could not be created and the database or table could not be locked. See Books Online for details of when this behavior is expected and what workarounds exist. Also see previous errors for more details.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Command:USE [master] GO DBCC CHECKDB WITH NO_INFOMSGS GO USE [model] GO DBCC CHECKDB WITH NO_INFOMSGS GO USE [msdb] GO DBCC CHECKDB WITH NO_INFOMSGS
I don't receive this error when I run CHECKDB on the system databases on our test environment x64 box (same OS and hardware).
when I try to run a package as Job I receive the following error
Executed as user: SITAsqlserveragent_svc. The package execution failed. The step failed.
Has someone an idea how I can get more detailed information about WHY the job failed? Tha package was created in BIDS and imported into MSDB. Running the package from the Integration Services context menu works, but starting it as a job from SQL Server Agent fails. Any idea or hint what the reason could be or how I can get more information?
I can run that command easily for a single DB and then manually copy/paste that command (and change the database name each time) but does sql have a way to loop through all databses on a server?
I followed the advice of Paul Randal, but Im stumped as I am not able to determin what the corruption issues are. This is SQL 2000 and the database is a Solomon database that was recently upgraded to 6.5. the error I get when running the DBCC checkdb is as follows:
Server: Msg 8966, Level 16, State 1, Line 1 Could not read and latch page (1:18645) with latch type SH. sysindexes failed. DBCC execution completed. If DBCC printed error messages, contact your system administrator.
DBCC execution completed. If DBCC printed error messages, contact your system administrator. DBCC execution completed. If DBCC printed error messages, contact your system administrator.
Now, the bad news. I am a bit of a novice and have picked this up from someone who left my company. It appears the latch error has been around for some time and only reared up when I instituted a new back up system that runs a dbcc check befor backing up. I don't think I have any clean backups.
when i right click and execute the package from the Management Studio, it runs fine, everytime. When i schedule a job to execute it, it fails, everytime.
"The package execution failed. The step failed."
i have made sure that the package and job ran using credentials with more than enough access to everything. Still, with no luck. PLEASE! I am at my wits ends here, and the boss is getting antsey...
All the logins with sysadmin role are locked out in one of the SQL server. Also in that instance Logon trigger is implemented which allows only certain users with Windows Authentication to logon.
This server is converted into single user mode by using command prompt. Now we are attempting to connect to SQLServer using command sqlcmd -S FTCPU3239 (since we do not have any other login) and create a new login with sysadmin role but are refused due to logon trigger. it says Login failed for login 'DomainNameUserName' due to trigger execution.
I just deployed my first interface and below is the error message
failure". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "TCP Provider: An existing connection was forcibly closed by the remote host. ". An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E4D Description: "Login failed for user 'EUROPExxx123$'.". End Error Error: 2008-05-09 11:01:13.00 Code: 0xC020801C Source: Load New Data Into TransDat... The package execution fa... The step failed.
The interface is just to copy the data from 1 database to another based on a date. I suspect that i could have missed a step during the deployment, can someone tell me if the error is caused me forgetting to configure something during the step up of the job or is it network related
I am trying to design package which would copy all tables and stored procedures from one server to another. It used to be simple task in SQL 2000, there was wizard. However the new wizard does not work...
I wrote SSIS package, but when I execute I get the following error: "Can not apply value null to property Login..."
Any idea? It seems to me that this new SQl2005 is not that simple to use like 2000. 2000 was a great product. I am considering to rollback to 2000. Very frustrated with the new one...
I have a pretty simple SSIS package that fast loads a 100 million record table into a SQL Server 2008 table on a daily basis. This normally runs fine and completes in about 1 hour. As this is perhaps one of our largest running SSIS packages, about once every 2-3 weeks this SSIS will fail/drop connection. Once it fails, the large number of records will start rolling back. This rollback process can take 1+ hours so I cannot even restart the failed SSIS package immediately. This is a problem.
I am looking for a solution or option so I do not have to wait on that rollback to restart this particular, long running SSIS package. Is there an option/setting to leave the partial data set committed and not rollback? Then I could just restart the SSIS package immediately or set it the SSIS to auto-restart 1 time on failure. The first step in the SSIS does a truncate of the destination table.
I have a dts package migrated from sql server 2000 to sql server 2005 clustered server using migration wizard without any problem.
I have created a new job on sql server 2005 and one of the steps involves executing the SSIS package. It keeps failing with the error message "package execution failed". I have logged in here as a domain administrator (as also a local administrator).
I have a SSIS package which run well when stand-alone. However it was failed when executed from .NET web application. It just simply return Failure. Code snip below:
Dim packagekgResults As DTSExecResult ......... packagekgResults = package.Execute()
I am playing with DBCC command to check the contsrainst on a perticular table (DBCC CHECKCONSTRAINTS ('myTable') WITH ALL_CONSTRAINTS), it always gives the following result:
DBCC execution completed. If DBCC printed error messages, contact your system administrator.
I have a few extremely large databases in SQL Server 6.5 sp3 (soon to be 5a - but we won't talk about that!!) NT 4.0 sp4 (about 10 GIG each). I don't have a big window of down-time in order to do any maintenance. Does anyone know of a way to be able to run dbcc checkdb or other dbcc's that I can run to verify the database yet complete within a reasonable amount of time? The last time dbcc checkdb was run, it was started Friday night and still not complete Sunday night. Over a weekend, I may have up to a 24 hour maintenance window.
Any suggestions would be appreciated. Thanks! Toni
Hai , When I ran DBCC CHECK DB of userdatabase, its reporting along with usual messages as Descriptor for system table '8' in database '8' not found in the descriptor hash table. I could'nt understand being familiar error encounterd . Any one will appreciate for the help
I recently took over a SQL server with 300 MB of data. I am relatively new to SQL 6.5 and have been reading that DBCC checkdb and checkalloc should be run at least once per week. Apparently the person before me never ran any of those checks. Is not running the database consistency checks for so long going to present a problem? has anyone run into problems when running those checks? Any advise is greatly appreciated.
I ran "dbcc checkdb(MCMSdb) with no_infomsgs" and I get the following: Server: Msg 8946, Level 16, State 12, Line 2 Table error: Allocation page (1:274992) has invalid PFS_PAGE page header values. Type is 0. Check type, object ID and page ID on the page.
What cane be done to correct this problem? Can this error prevent a user from connecting to the database?
I ran checkdb and found 4 error message on the db.. it seen like same object.. can anyone tell me what it is.. and how can i fix it? thanks !!!!
1. Server: Msg 8976, Level 16, State 1, Line 35 Table error: Object ID 2094630505, index ID 1. Page (1:809859) was not seen in the scan although its parent (1:77885) and previous (1:809767) refer to it. Check any previous errors. 2. Server: Msg 8978, Level 16, State 1, Line 35 Table error: Object ID 2094630505, index ID 1. Page (1:809860) is missing a reference from previous page (1:809859). Possible chain linkage problem. 3. Server: Msg 8976, Level 16, State 1, Line 35 Table error: Object ID 2094630505, index ID 1. Page (1:1453795) was not seen in the scan although its parent (1:1453347) and previous (1:1453796) refer to it. Check any previous errors. 4. Server: Msg 8978, Level 16, State 1, Line 35 Table error: Object ID 2094630505, index ID 1. Page (1:1453801) is missing a reference from previous page (1:1453795). Possible chain linkage problem.
Does anybody know if the results of DBCC CHECKDB are stored anywhere? If yes, where? Also, if you don't select "attempt to repair minor problems" option when you set up the maintenance plan, will SQL Server let you know about any errors Integrity check encounters? If yes, where the erros can be found?
in the SQL 6.5 documentation it says when running the DBCC CHECKDB, you should make the database read Only or DBO use only. Do you guys know if SQL 6.5 locks rows while this runs? In SQL 7.0/2000 it only locks the schema.
I am using windows nt40 and sql server 6.5 on a DEC ALPHA and accidentlly started a dbcc checkdb. Is it possible to stop the process with out damaging the database?
When running dbcc checkdb from my workstation(nt) I recieve some of the output and then I get "Connection Broken" this is on a 6.5 machine with the service pack 5, what could be causing my ODBC connection to drop during the proccess of running checkdb?
How can I make the dbcc checkdb fail so I can get the errors displayed in the report log? DBCC Checkdb is the step in the integrity job that I run once a month. What I am trying to do is when the dbcc checkdb fails for any reason, I want to get notified so I can correct the problem. I don't want to use repair fast or any other repair parameters that you can select when you run dbcc checkdb function because most of my dbs are 24x7.
I have a job set up that runs the dbcc checkdb and puts the results into a table. Then I run a query against this table to check the results of dbcc checkdb. If there are errors, I get a page that lets me know that there are some problems. When I ran this job on my production server, the job failed stating that there are problems with data integrity. So I copied this db to a dev server and recreated the job just like I have in prod. The job completed successfully withou any errors. Can anybody tell me what to look at to figure out why it failed on the prod server?
Madhur writes "Last week DBCC CHECKDB <database name> took 2 Hrs to complete on a database. Today again i have started but with the following command: dbcc checkdb (<database name>, REPAIR_FAST ).
It is now running for more than 2.5 Hrs now.
Does the execution time increases even when the DB is consistent?
Can we cancel the execution in the middle? What consequences it may have on the db?
I have a db that is about 50Gigs. Last night it went into a suspect mode and I have not been able to get any of my tables to display. I am running the dbcc checkdb. I have been running it for over 7 hrs. Do you have any suggestions as to what I should do or do you have any ideas as to how long this process might take?
Ricardo writes "We are consistently getting this error. We have check the hardware and nothing appears in the checkdk, can you help.
Thanks
Ricardo
dbcc checkdb (virtualrequest) DBCC results for 'tblVRAnswers'. Server: Msg 8928, Level 16, State 1, Line 1 Object ID 370256524, index ID 3: Page (1:243518) could not be processed. See other errors for details. Server: Msg 8939, Level 16, State 1, Line 1 Table error: Object ID 370256524, index ID 3, page (1:243518). Test (IS_ON (BUF_IOERR, bp->bstat) &&bp->berrcode) failed. Values are 2057 and -1. There are 9608 rows in 106 pages for object 'tblVRAnswers'.
CHECKDB found 0 allocation errors and 2 consistency errors in database 'VirtualRequest'.
dbcc checkdb (virtualrequest) DBCC results for 'tblvrquestions'. Server: Msg 8952, Level 16, State 1, Line 1 Table error: Database 'VirtualRequest', index 'tblVRRequestedItems.IX_NC_tblVRRequestedItems_CurrentStatusID' (ID 784825958) (index ID 2). Extra or invalid key for the keys: Server: Msg 8956, Level 16, State 1, Line 1 Index row (1:214293:372) with values (CurrentStatusID = 3 and RequestedItemID = 413260) points to the data row identified by (). There are 6614 rows in 103 pages for object 'tblvrquestions'.
CHECKDB found 0 allocation errors and 1 consistency errors in database 'VirtualRequest'
dbcc checkdb (virtualrequest) DBCC results for 'tblvrquestions'. Server: Msg 8952, Level 16, State 1, Line 1 Table error: Database 'VirtualRequest', index 'tblVRRequestedItems.IX_NC_tblVRRequestedItems_CurrentStatusID' (ID 784825958) (index ID 2). Extra or invalid key for the keys: Server: Msg 8956, Level 16, State 1, Line 1 Index row (1:214293:372) with values (CurrentStatusID = 3 and RequestedItemID = 413260) points to the data row identified by (). There are 6614 rows in 103 pages for object 'tblvrquestions'.
CHECKDB found 0 allocation errors and 1 consistency errors in database 'VirtualRequest'."
My nightly maintenance task runs fine normally. Last night it didn't. When it got to DBCC CHECKDB for an audit database (it gets populated from triggers in other databases; one of the tables has over a million records), the live database server shut down and did not come back up. DBCC CHECKDB completed in 6 seconds with no errors. The next task in the sequence that would have run (but the log has no message of it completing or failing) was DBCC INDEXDEFRAG on that audit table with over a million records.
Even the OFF button on the 64-bit Dell server (SQL2005, Windows Server Enterprise x64 2003 SP1, 16 gig ram) did not work. There wasn't even the blue screen of death. It was just a blue screen. A plug out and plug back in was required.
The only recent configuration change has been that we have had Dell install a piece of disk-level replication software called Double Take.
When i run TKizers sp to check database integrity. I'm getting this error.
Executed as user: IAPESQLAdmin. ...536) DBCC results for 'sysobjects'. [SQLSTATE 01000] (Message 2536) There are 1364 rows in 23 pages for object 'sysobjects'. [SQLSTATE 01000] (Message 2593) DBCC results for 'sysindexes'. [SQLSTATE 01000] (Message 2536) There are 138 rows in 5 pages for object 'sysindexes'. [SQLSTATE 01000] (Message 2593) DBCC results for 'syscolumns'. [SQLSTATE 01000] (Message 2536) There are 5251 rows in 104 pages for object 'syscolumns'. [SQLSTATE 01000] (Message 2593) DBCC results for 'systypes'. [SQLSTATE 01000] (Message 2536) There are 26 rows in 1 pages for object 'systypes'. [SQLSTATE 01000] (Message 2593) DBCC results for 'syscomments'. [SQLSTATE 01000] (Message 2536) There are 2115 rows in 1112 pages for object 'syscomments'. [SQLSTATE 01000] (Message 2593) DBCC results for 'sysfiles1'. [SQLSTATE 01000] (Message 2536) There are 2 rows in 1 pages for object 'sysfiles1'. [SQLSTATE 01000] (Message 2593) DBCC results for 'syspermissions'. [SQLSTATE... The step failed.
I ran "dbcc checkdb(MCMSdb) with no_infomsgs" and I get the following:Server: Msg 8946, Level 16, State 12, Line 2Table error: Allocation page (1:274992) has invalid PFS_PAGE pageheader values. Type is 0. Check type, object ID and page ID on thepage.What cane be done to correct this problem?Can this error prevent a user from connecting to the database?
