I have some errors in my DB, we do have a backup plan in place, but the person who put it in place is no longer here. It's all automated and running, the problem is , we do A LOT of transactions a day, and the error has been in the db since 9/20(2.5 weeks) when someone shut the power off accidentally. So i'm reluctant to do a backup, mainly since i have NO idea how to do one, we do full and incremental, full on weekend, incremental weeknights.
below is the biggest problem SYSINDEXES :(. a few other tables had problems but DBCC with repair_allow_data_loss has fixed those with 'hardly' any data loss. What can I do here?
THanks in advance
Server: Msg 8909, Level 16, State 1, Line 1
Table error: Object ID 2, index ID 0, page ID (1:4917). The PageId in the page header = (1:4925).
Server: Msg 8928, Level 16, State 1, Line 1
Object ID 2, index ID 255: Page (1:4917) could not be processed. See other errors for details.
DBCC results for 'sysindexes'.
There are 485 rows in 30 pages for object 'sysindexes'.
CHECKTABLE found 0 allocation errors and 2 consistency errors in table 'sysindexes' (object ID 2).
The sysindexes table of my database seems to be messedup and I cannot backup my database. Here is the error 17052 : Table error: IAM page (1:278538) (object ID 2, index ID 255) is out of the range of this database.
FYI Object ID 2 is the sysindexes table. Thanks, kellie
A few days ago a sproc stopped working, only noticed it this morning, when checking information to see what's up I get this:
Server: Msg 644, Level 21, State 1, Procedure uspV2InventoryFetch, Line 83 Could not find the index entry for RID '45574f44523738313834202020202020202020202020202020202020202020' in index page (1:11690152), index ID 2, database 'ASOS'.
Connection Broken
I've treid DBCC CHECKDBing all related tables and everything else. Even tried dbreindexing a couple of them too, everything reports as correct. When I looked further at the problem I spotted "index ID 2" in there, on checking this out in sysindexes it seems that the name field of sysindexes where id = 2 is SYSINDEXES and TSYSINDEXES.
I can't seem to do a DBB DBRECINDEX against a system table.
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 got a error message with SQL 2000 SP3. I do not know this is a bug or table is real corrupted. need help with this one.
(1) DBCC CHKDB output:
Microsoft (R) SQLMaint Utility (Unicode), Version Logged on to SQL Server 'TAMVSQLNYUNYU' as 'NYUMC amnyuclustadmin' (trusted) Starting maintenance of database 'PowerPath_NYU' on 9/6/2005 4:20:03 AM [1] Database PowerPath_NYU: Check Data and Index Linkage... [Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 8964: [Microsoft][ODBC SQL Server Driver][SQL Server]Table error: Object ID 405628538. The text, ntext, or image node at page (1:1001056), slot 10, text ID 1595707686912 is not referenced. [Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors in table 'audit_record' (object ID 405628538). [Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors in database 'PowerPath_NYU'. [Microsoft][ODBC SQL Server Driver][SQL Server]repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKDB (PowerPath_NYU ).
The following errors were found:
[Microsoft][ODBC SQL Server Driver][SQL Server]Table error: Object ID 405628538. The text, ntext, or image node at page (1:1001056), slot 10, text ID 1595707686912 is not referenced. [Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors in table 'audit_record' (object ID 405628538). [Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors in database 'PowerPath_NYU'. [Microsoft][ODBC SQL Server Driver][SQL Server]repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKDB (PowerPath_NYU ). ** Execution Time: 0 hrs, 2 mins, 20 secs **
[2] Database PowerPath_NYU: Check Data and Index Allocation... WARNING: Database PowerPath_NYU is currently being used by 36 user(s). This may cause spurious problems to be reported.
** Execution Time: 0 hrs, 0 mins, 1 secs **
[3] Database PowerPath_NYU: Check System Data...
** Execution Time: 0 hrs, 0 mins, 3 secs **
Deleting old text reports... 1 file(s) deleted.
End of maintenance for database 'PowerPath_NYU' on 9/6/2005 4:22:27 AM SQLMAINT.EXE Process Exit Code: 1 (Failed)
I also run DBCC CHKTABLE and follwoing is the output. Server: Msg 8964, Level 16, State 1, Line 1 Table error: Object ID 405628538. The text, ntext, or image node at page (1:1001056), slot 10, text ID 1595707686912 is not referenced. DBCC results for 'audit_record'. There are 1958345 rows in 42549 pages for object 'audit_record'. CHECKTABLE found 0 allocation errors and 1 consistency errors in table 'audit_record' (object ID 405628538). repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKTABLE (PowerPath_NYU.dbo.audit_record ).
I am new in this profession and have been hearing DBCC error. Could somebody please explain to me how to handle it in case I some day get it on my application. I do not want to wait until I face it before I start trouble-shooting what I do not know how to go about it. Thanks for your kind help.
1. What is the status of the database when the DBCC command is executed wheather it is locked or users can still acess the data.
2. Is there a way to identify Object for which the ID 2029614669 is given when DBCC is executed on the Database.
the message log is as follows.
Server: Msg 2501, Level 16, State 1, Line 1 Could not find table named '(Object ID 2029614669)'. Check sysobjects. DBCC results for 'xyz'. CHECKDB found 2 allocation errors and 2 consistency errors in database 'xyz'. DBCC execution completed. If DBCC printed error messages, contact your system administrator.
What is the solution to rectify this problem immediately.The size of the Database is 18.5 GB as on today.
Apart from what is suggested to use DBCC not frequently what should be the schedule to use DBCC if the databse size is increassing.
I am receiving an error message from my DBCC CHECKDB: Msg 2511, Sev 16: Table Corrupt: Object ID 1670297010. Index ID 3 Keys out of order on page (11:354289), slots 246 and 247. I have found the Object ID is sp_MSaddinitialarticle. Will running the DBCC CHECKDB with the REPAIR_REBUILD fix this problem?? Help!!
I ran DBCC checktable, and got the messege "A row on page 234113 was accessed that has an illegal length of -28032 in database", Could any one help me what does this error mean?
When you have a table with no indexes you can see the table name in sysindexes and the relevant data in the rest of the fields with an indid of 0. I understand this bit.....but when you have created an index and then you delete it again.... the row in sysindexes just has the tablename and no other data?
I am running some DBCC checks as a routine maintenance task on my sql server 2000 servers. I am running DBCC CHECKDB, DBCC CHECKCONSTRAINTS and DBCC CHECKCATALOG. I have established a set of procedures and tables to capture the output from the error log after running these DBCC commands. After running all three, it appears the same info captured for CHECKDB is not logged for these two: CHECKCONSTRAINTS and CHECKCATALOG. Does anyone know why these are not logged and if it is even necessary for me to run these 2 extra DBCC checks? If not, can anyone recommend what database consistency checks should be executed on a daily basis for a production database server?
DBCC CHECKDB (DBNAME) executed by lshores found 0 errors and repaired 0 errors. Elapsed time: 0 hours 20 minutes 32 seconds.
1. How to fix these errors? 2. Are the records in the DB still good? 3. How to prevent this happening again?
The database server is running Windows 2000 sp4 and SQL 2000 sp3. It's running on the RAID5 in MS Cluster environment.
I really appreciate your assistance. Thank you.
The error message samples are:
Msg 8974, Sev 16: Text node referenced by more than one node. Object ID 837578022, text, ntext, or image node page (1:130912), slot 27, text ID 25207869603840 is pointed to by page (1:1392667), slot 2 and by page (1:1210230), slot 10. [SQLSTATE 42000] Msg 8961, Sev 16: Table error: Object ID 837578022. The text, ntext, or image node at page (1:130912), slot 30, text ID 25199404974080 does not match its reference from page (1:131226), slot 17. [SQLSTATE 42000] Msg 8974, Sev 16: Text node referenced by more than one node. Object ID 837578022, text, ntext, or image node page (1:130912), slot 30, text ID 25254380437504 is pointed to by page (1:1392667), slot 4 and by page (1:131226), slot 17. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 837578022. The text, ntext, or image node at page (1:134162), slot 23, text ID 25204615217152 is not referenced. [SQLSTATE 42000]
Msg 8990, Sev 16: CHECKDB found 0 allocation errors and 211 consistency errors in table 'TABLE_ONE' (object ID 837578022). [SQLSTATE 01000] Msg 2536, Sev 16: DBCC results for 'TABLE_TWO'. [SQLSTATE 01000]
Msg 8974, Sev 16: Text node referenced by more than one node. Object ID 853578079, text, ntext, or image node page (1:129320), slot 38, text ID 25496001314816 is pointed to by page (1:239021), slot 101 and by page (1:487008), slot 100. [SQLSTATE 42000] Msg 8961, Sev 16: Table error: Object ID 853578079. The text, ntext, or image node at page (1:129320), slot 39, text ID 25199327903744 does not match its reference from page (1:487008), slot 101. [SQLSTATE 42000] Msg 8974, Sev 16: Text node referenced by more than one node. Object ID 853578079, text, ntext, or image node page (1:129320), slot 39, text ID 25496001642496 is pointed to by page (1:239021), slot 102 and by page (1:487008), slot 101. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 853578079. The text, ntext, or image node at page (1:136454), slot 1, text ID 25031875559424 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 853578079. The text, ntext, or image node at page (1:136454), slot 2, text ID 25031875887104 is not referenced. [SQLSTATE 42000]
Msg 8964, Sev 16: Table error: Object ID 853578079. The text, ntext, or image node at page (1:136603), slot 2, text ID 25031875231744 is not referenced. [SQLSTATE 42000] Msg 8928, Sev 16: Object ID 853578079, index ID 255: Page (1:137476) could not be processed. See other errors for details. [SQLSTATE 42000] Msg 8939, Sev 16: Table error: Object ID 853578079, index ID 255, page (1:137476). Test (m_freeCnt == freeCnt) failed. Values are 357 and 525. [SQLSTATE 42000]
Msg 2593, Sev 16: There are 1972569 rows in 14051 pages for object 'TABLE_TWO'. [SQLSTATE 01000] Msg 8990, Sev 16: CHECKDB found 0 allocation errors and 166 consistency errors in table 'TABLE_TWO' (object ID 853578079). [SQLSTATE 01000]"
hi i got problem when i want to shrink file into one of my database it always cause error "A severe error occurred on the current command. The results, if any, should be discarded."
it happend in DBCC ShrinkFile (@name, 0) i dont know why it occurs anybody can help?
thanks
-- shrink all files within the database Declare @curFiles Cursor Declare @Name sysname
Set @curFiles = Cursor Local Fast_Forward Read_Only For Select RTrim(LTrim(name)) from sysfiles
Open @curFiles
Fetch Next From @curFiles Into @Name While @@Fetch_Status = 0 Begin
-- Cause problem because transaction log backup had run at the same time --that the shrink was occurring which is what caused this latch problem DBCC ShrinkFile (@name, 0) Fetch Next From @curFiles Into @Name End Close @curFiles; deallocate @curFiles; go
arifliminto86
[edit by tkizer]: moved thread out of Data Corruption forum
Any body got any ideas how we might get around the following error.
command used:
dbcc shrinkfile('DB_Data',EMPTYFILE)
Result:
DBCC SHRINKFILE: Page 3:9224674 could not be moved because the partition to which it belonged was dropped.
Msg 2555, Level 16, State 2, Line 1
Cannot move all contents of file "DB_Data" to other places to complete the emptyfile operation.
DBCC execution completed. If DBCC printed error messages, contact your system administrator.
the file needs to be split from 1 x 200G file into multiple data files in the same filegroup. works for a couple of hours the gives this error, file is still 100G, but has 99% empty space.
I have read at this location-- http://www.swynk.com/friends/achigrik/RowCount.asp that it is better to use sysindexes to get a rowcount. Can I be assured that this is always up-to-date?
It seems my sysindexes table is inaccurate on a nonclustered index. In my case the rowcount (rows and rowcnt) do not match the actual rowcount of the table. The command UPDATE STATISTICS doesn't change the rows or rowcount, adding 'FULSLCAN' won't budge rowcount either.
After I did a dbcc reindex, the number of rows matched, however, upon adding rows in the table both rows and rowcount are out of sync again.
It's a fairly straightforward table, no triggers, no computed fields, only integer, datetime, varchar and bigint columns. There's a clustered index on a bigint column and a nonclustered index on a integer column.
dbcc show_statistics show that the nonclustered index is updated and it's rows and rows sampled match the number of rows in the table (not in the sysindexes-table).
I'd like to know if I'm chasing ghosts here or if there's something very wrong here. What could be causing the counts being inaccurate? Anyone who could shed some light?
hi all Is there any way to remove inconsistencies from sysindexes table. I have already used all the options of the checkdb as well as checktable but invain. thanks in advance
Hi, Please note that I'm having the below problem:
1- when i run "DBcc CheckDB ('DBName') with all_errormsgs" I Get: Could not read and latch page (1:173) with latch type SH. sysindexes failed.
2- then : select * from sysindexes
Gave me: I/O error (torn page) detected during read at offset 0x0000000015a000 in file 'C:DataDatabasesOld_Data.MDF'.
Connection Broken
3- dbcc checktable ('sysindexes') Could not read and latch page (1:173) with latch type SH. sysindexes failed. Server: Msg 8939, Level 16, State 1, Line 1 Table error: Object ID 2, index ID 0, page (1:173). Test (IS_ON (BUF_IOERR, bp->bstat) && bp->berrcode) failed. Values are 2057 and -1.CHECKTABLE found 0 allocation errors and 1 consistency errors in table 'sysindexes' (object ID 2).
Forth of all, I can't use a backup because it is old. Can i copy system tables from old database to the current one that we are using...
I tried to export and import data from this corrupted database but it would give me errors...
Is there anyway that i can adjust this database. Please Help Urgently....
I need to delete couple or rows from sysindexes, the code worked fine in sql 2000, but 2005 does not support direct update in sys tables any more, what's the work around? thanks.
USE [dbname]
DELETE FROM sysindexes WHERE name LIKE '_va_Sys_%'
I fixed table related DBCC checkDB error. How to deal with the allocated GAM errors?
Server: Msg 8905, Level 16, State 1, Line 1 Extent (1:5368) in database ID 444 is marked allocated in the GAM, but no SGAM or IAM has allocated it. Server: Msg 8905, Level 16, State 1, Line 1 Extent (1:5384) in database ID 444 is marked allocated in the GAM, but no SGAM or IAM has allocated it.
Msg 2503, Level 16, State 1 Table Corrupt: Page Linkage is not consistent; check the following pages: (Current page#=298065; page pointing to this page =286585; previous page# indicated in this page=283321).
Can somebody urgently help? Any help will be appreciated.
I want to automate the dbcc checkdb process. I create a temp table called #CheckDbTbl and run the following command:
INSERT INTO #CheckDBTbl dbcc checkdb(MyDbName) with tableresults
I plan to send myself an email if any problems are found.
Does anyone know what Error numbers or Levels or anything else I should look for in the #CheckDBTbl that will tell me a problem exists? Right now I'm only checking for: Level >= 16.
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 8999: [Microsoft][ODBC SQL Server Driver][SQL Server]Database tempdb allocation errors prevent further CHECKDB processing.
I get this error above when running a Checkdb on tempDB I haven't found out any fixes yet. I bounced the server service and the job runs, but after 2 days it fails again. Any ideas?
Hi all, We have been checking the database by dbcc checkdb,through a automated task on our production server (nightly task run everday)d we always getting the message given below.
Msg 625, Level 20, state 1 Could not retrieve row from logical page 957298 via RID because the entry in the offset table (=0) for that RID (=17) is less than or equal to 0.
If anyone knows about this error message, can you kindly post the message.
The error message is: Location: recbase.cpp:1371 Expression: m_nVars > 0 SPID: 52 Process ID: 732 ODBC: Message 0£¬severity 16£¬state 1 Communication link failure ODBC: Message 0£¬severity 16£¬state 1 Communication link failure
god , I have never seen error like that! what will be reason for the error??
When running DBCC CHECKDB with Repair_Rebuild option in sigle use mode I get 16 consistency error. the error message is always on object ID 2. Can someone tell what is Object ID 2 and what can be done to re-reference what is not referenced? The log follow!
Thanks!
Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:2027787), slot 8, text ID 37039898624 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:2027787), slot 10, text ID 37039964160 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:2027787), slot 12, text ID 37040029696 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:2027787), slot 13, text ID 37040095232 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 6, text ID 35910909952 is not referenced. [SQLSTATE 42000] Msg 2536, Sev 16: DBCC results for 'Datawarehouse'. [SQLSTATE 01000] Msg 2536, Sev 16: DBCC results for 'sysobjects'. [SQLSTATE 01000] Msg 2593, Sev 16: There are 1377 rows in 30 pages for object 'sysobjects'. [SQLSTATE 01000] Msg 2536, Sev 16: DBCC results for 'sysindexes'. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 8, text ID 35910975488 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 10, text ID 35911041024 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 11, text ID 35911106560 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 12, text ID 35911172096 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:4142208), slot 14, text ID 35911237632 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7691690), slot 1, text ID 37040160768 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7691690), slot 3, text ID 37040226304 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7691691), slot 1, text ID 37040291840 is not referenced. [SQLSTATE 42000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7691691), slot 2, text ID 37040357376 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7699783), slot 1, text ID 35911303168 is not referenced. [SQLSTATE 42000] Msg 8964, Sev 16: Table error: Object ID 2. The text, ntext, or image node at page (1:7792736), slot 2, text ID 35911368704 is not referenced. [SQLSTATE 42000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 8923, Sev 16: The repair level on the DBCC statement caused this repair to be bypassed. [SQLSTATE 01000] Msg 2593, Sev 16: There are 3487 rows in 218 pages for object 'sysindexes'. [SQLSTATE 01000] Msg 8990, Sev 16: CHECKDB found 0 allocation errors and 16 consistency errors in table 'sysindexes' (object ID 2). [SQLSTATE 01000]
File ID 4 of database ID 13 cannot be shrunk as it is either being shrunk by another process or is empty.
Msg 0, Level 11, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.
*/
The commented lines is what I get in return. There's nothing being executed on this file. I dropped a few indexes. I need the space back from the file. Backups and everything are run on it normally. Is there something I'm missing or is there something wrong with it? I don't do 'AutoShrink'. Also, the file is not empty. Checkdb is working fine. Dbcc ShrinkDatabase also works fine but doesn't even recognize these files. It doesn't even show this files in the results pane when executing the command. Thank you for your help.
When I run either "DBCC CHECKDB WITH NO_INFOMSGS" or using "check database integrity" in maintenance plan, I always got an error below:
The In-row data RSVD page count for object "tablename", index ID 0, partition ID 76911687696384, alloc unit ID 76911687696384 (type In-row data) is incorrect. Run DBCC UPDATEUSAGE. CHECKDB found 0 allocation errors and 1 consistency errors in table 'tablename' (object ID 1173579219). CHECKDB found 0 allocation errors and 1 consistency errors in database 'dbname'.
