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From:Heikki Tuuri Date:November 17 2004 9:39am
Subject:Re: mysqld-nt error 23. Urgent pls
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Hi!

4.0.14 on Windows prints a wrong (errno) explanation. You should look at
http://dev.mysql.com/doc/mysql/en/Operating_System_error_codes.html

"
23 (ERROR_CRC)
Data error (cyclic redundancy check).
"

Your file (system) is corrupt, and Windows notices it. It is a hardware 
fault or a Windows bug.

Try copy:ing ibdata1 to another file. Does it succeed?

Best regards,

Heikki Tuuri
Innobase Oy
Foreign keys, transactions, and row level locking for MySQL
InnoDB Hot Backup - a hot backup tool for InnoDB which also backs up MyISAM 
tables
http://www.innodb.com/order.php

Order MySQL technical support from https://order.mysql.com/



----- Original Message ----- 
From: "A Z" <xtcsuk@stripped>
Newsgroups: mailing.database.myodbc
Sent: Wednesday, November 17, 2004 1:48 AM
Subject: mysqld-nt error 23. Urgent pls


>
>
> MySQL 4.0.14
>
> Need help please with the folowing:
>
>
> On starting mysqld-nt using
> mysqld-nt --console
> we the get the follwing output
>
> 041115 10:31:59  InnoDB: Database was not shut down
> normally.
> InnoDB: Starting recovery from log files...
> InnoDB: Starting log scan based on checkpoint at
> InnoDB: log sequence number 3 3136790960
> InnoDB: Doing recovery: scanned up to log sequence
> number 3 3136791157
> 041115 10:32:00  InnoDB: Starting an apply batch of
> log records to the database
> ..
> InnoDB: Progress in percents: 32 33 34 35 36 37 38 39
> 40 41 42 43 44 45 46 47 4
> 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66
> 67 68 69 70 71 72 73 74
> 5 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92
> 93 94 95 96 97 98 99
> InnoDB: Apply batch completed
> 041115 10:32:00  InnoDB: Flushing modified pages from
> the buffer pool...
> 041115 10:32:02  InnoDB: Started
> 041115 10:32:09  InnoDB: Operating system error number
> 23 in a file operation.
> InnoDB: See http://www.innodb.com/ibman.html for
> installation help.
> InnoDB: Error number 23 means 'Too many open files in
> system'.
> InnoDB: See also section 13.2 at
> http://www.innodb.com/ibman.html
> InnoDB: about operating system error numbers.
> InnoDB: File name .\ibdata1
> InnoDB: File operation call: 'Windows aio'.
> InnoDB: Cannot continue operation.
>
>
> regards
>
>
>
>
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Thread
mysqld-nt error 23. Urgent plsA Z15 Nov
  • Re: mysqld-nt error 23. Urgent plsGleb Paharenko15 Nov
Re: mysqld-nt error 23. Urgent plsHeikki Tuuri17 Nov
  • Re: mysqld-nt error 23. Urgent plsA Z17 Nov