23 Data Error Cyclic Redundancy Check Sql Server
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Data Error Cyclic Redundancy Check External Hard Drive
» Data Corruption » Data error (cyclic redundancy check) failed.... Data error (cyclic redundancy check) failed. repair data error cyclic redundancy check with 24 consistency errors Rate Topic Display Mode Topic Options Author Message amjadparachaamjadparacha Posted Thursday, June 19, 2008 3:17 AM Forum Newbie Group: General Forum Members Last windows xp data error cyclic redundancy check Login: Friday, July 10, 2009 6:21 AM Points: 3, Visits: 6 I am having these errors while I run DBCC CHECKDB ( myDB )Msg 8966, Level 16, State 2, Line 1Unable to read and latch page (1:2542368) with latch type SH. 23(Data error (cyclic redundancy check).) failed. Msg 8964, Level 16, State 1, Line
Data Error Cyclic Redundancy Check Cd
1Table error: Object ID 2020202247, index ID 1, partition ID 72057594145669120, alloc unit ID 72057594087800832 (type LOB data). The off-row data node at page (1:2444050), slot 0, text ID 901891555328 is not referenced.I have already executed dbcc dbreindex(myTable) successfully, but I'm still having errors.please comment. Post #519683 tosscrosby tosscrosby Posted Thursday, June 19, 2008 7:18 AM SSCrazy Group: General Forum Members Last Login: Tuesday, April 19, 2011 7:31 AM Points: 2,666, Visits: 5,316 Check these out. Paul is the best when discussing corruption. It's definitely not the best scenario for you but may at least get you started.http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=104090http://www.eggheadcafe.com/forumarchives/SQLServerserver/Jul2005/post23536458.asp -- You can't be late until you show up. Post #519839 GilaMonsterGilaMonster Posted Thursday, June 19, 2008 7:34 AM SSC-Forever Group: General Forum Members Last Login: Today @ 12:59 PM Points: 45,327, Visits: 43,557 Do you have a backup of that database? Gail ShawMicrosoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)SQL In The Wild: Discussions on DB performance with oc
SQL) » SqlBackupAndFTP General » data error cyclic redundancy check initialize disk failed: 23(Data error (cyclic redundancy check).) failed: 23(Data error data error cyclic redundancy check dvd (cyclic redundancy check).) Options · View Previous Topic · Next Topic phraktal #1
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Posted : Saturday, August 18, 2012 1:07:11 PM Rank: NewbieGroups: Registered Joined: 8/18/2012Posts: 1 SQL Server 2008 Express R2I've been getting http://www.sqlservercentral.com/Forums/Topic519683-266-1.aspx these errors while backing up. This config used to work for few months now, and suddenly recently started to generate these errors:>>> run 8/18/2012 1:57:45 PM by AdministratorSQLBackupandFTP 7.1.5.29511 Free (started manually) at WIN-7FLUNI7034S (Microsoft Windows NT 6.1.7601 Service Pack 1) (.NET: 2.0.50727.5420, https://sqlbackupandftp.com/forum/yaf_postst590_failed-23Data-error-cyclic-redundancy-check.aspx 3.0.30729.5420, 3.5.30729.5420)SUMMARY:Database somedb: - FailedDETAILED LOG:8/18/2012 1:57:29 PM Creating backup of somedb to C:\Windows\TEMP (full)8/18/2012 1:57:44 PM ERROR: Read on "c:\Program Files\Microsoft SQL Server\MSSQL10_50.SQLEXPRESS\MSSQL\DATA\somedb.MDF" failed: 23(Data error (cyclic redundancy check).)BACKUP DATABASE is terminating abnormally.8/18/2012 1:57:44 PM ERROR: Job finished (With Errors)>>> run 8/18/2012 8:00:41 AM by SYSTEMSQLBackupandFTP 7.1.5.29511 Free (run as service) at WIN-7FLUNI7034S (Microsoft Windows NT 6.1.7601 Service Pack 1) (.NET: 2.0.50727.5420, 3.0.30729.5420, 3.5.30729.5420)SUMMARY:Database somedb: - FailedDETAILED LOG:8/18/2012 8:00:28 AM Creating backup of somedb to C:\Windows\TEMP (full)8/18/2012 8:00:40 AM ERROR: Read on "c:\Program Files\Microsoft SQL Server\MSSQL10_50.SQLEXPRESS\MSSQL\DATA\somedb.MDF" failed: 23(Data error (cyclic redundancy check).)BACKUP DATABASE is terminating abnormally.8/18/2012 8:00:40 AM ERROR: Job finished (With Errors)>>> run 8/18/2012 12:00:33 AM by SYSTEMSQLBackupandFTP 7.1.5.29511 Free (run as service) at WIN-7FLUNI7034S (Microsoft Windows NT 6.1.7601 Service Pack 1) (.NET: 2.0.50727.5420, 3.0.30729.5420, 3.5.30729.5420)SUMMARY:D
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta http://dba.stackexchange.com/questions/25754/unknown-database-corruption-data-error-in-cyclic-redundancy-check Discuss the workings and policies of this site About Us Learn http://stackoverflow.com/questions/31879488/sql-2008-backups-failing more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database data error skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Unknown database corruption: Data error in cyclic redundancy check up vote 3 down vote favorite I have a data error cyclic server that is throwing an error message when I try to backup a database. The error is: 10 percent processed. 20 percent processed. Msg 3271, Level 16, State 1, Line 1 A nonrecoverable I/O error occurred on file "R:\data\MyDB.mdf:" 23(Data error (cyclic redundancy check).). Msg 3013, Level 16, State 1, Line 1 BACKUP DATABASE is terminating abnormally. I thought it was a database corruption, so I executed: DBCC CHECKDB([MyDB]) WITH NO_INFOMSGS; and no errors were found. What could be happening? What are your suggestions regarding this datafile? sql-server share|improve this question edited Oct 15 '12 at 8:39 Mat 6,53622234 asked Oct 10 '12 at 16:03 mvillegascuellar 71111 Can you query data with out issue/error? Are you using SQL Server native backup? Is your backup location local on the server or a network share? –Shawn Melton Oct 10 '12 at 16:28 The backup is SQL Server native. I am backing up to a local drive and there is plenty of space. The database is about 20 GB I don
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SQL 2008 backups failing up vote 1 down vote favorite 1 I've an end user who came across this error and was asking for help. Not able to take full backups, below is the error we are getting. I tried running full backups to continue after errors but it still fails. Yes sql services has full access to the disk. I was able to take full backups for other databases on same server. Msg 3203, Level 16, State 1, Line 1 Read on "R:\MSSQL10\Database.mdf" failed: 23(Data error (cyclic redundancy check).) Msg 3013, Level 16, State 1, Line 1 BACKUP DATABASE is terminating abnormally. I ran checkdb it came back saying to run repair_allow_data_loss. Is there anyway to fix this error without running allow data loss? sql sql-server-2008 backup dbcc share|improve this question edited Aug 7 '15 at 14:56 Forum999 155113 asked Aug 7 '15 at 13:55 knahs 30110 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Most of the time CRC error (cyclic redundancy check) is connected to file corruption (for any reason), it can be hard disk error (file written on bad sector of hard disk), it is possible to be something else as well. What you can do is to take database offline for a second (Tasks>Take offline) than copy database and log files .mdf and .ldf to alternate location. Than try to repair database, if there is some data lost, you can always restore copied files and database to previous state. If your hard drive is damaged there is possibility that you will not be able to copy files. share|improve this answer edited Aug 7 '15 at 14:34 answered Aug 7 '15 at 14:22 Forum999 155113 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the ans