Innodb Operating System Error Number 123 In A File Operation
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Innodb: Operating System Error Number 2 In A File Operation.
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 configuration on wampp to accept innodb does not work up vote 0 down vote favorite I want my wamp accepts mysql innodb, for it i made the following configuration in my.ini: # Example MySQL config file for medium systems. # # This is for a system with little memory (32M - 64M) where MySQL plays # an important part, or systems up to 128M where MySQL is used together with # other programs (such as a web server) # # You can copy this file to # /etc/my.cnf to set global options, # mysql-data-dir/my.cnf to set server-specific options (in this # installation this directory is C:\mysql\data) or # ~/.my.cnf to set user-specific options. # # In this file, you can use all long options that a program supports. # If you want to know which options a program supports, run the program # with the "--help" option. # The following options will be passed to all MySQL clients [client] #password = your_password port = 3306 socket = /tmp/mysql.sock # Here follows entries for some specific programs # The MySQL server [wampmysqld] port = 3306 socket = /tmp/mysql.sock key_buffer = 16M max_allowed_packet = 1M table_cache = 64 sort_buffer_size = 512K net_buffer_length = 8K read_buffer_size = 256K read_rnd_buffer_size = 512K myisam_sort_buffer_size = 8M basedir=c:/wamp/bin/mysql/mysql5.5.16 log-error=c:/wamp/logs/m
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 Innodb: Operating system error number http://stackoverflow.com/questions/7731749/configuration-on-wampp-to-accept-innodb-does-not-work 1117 in a file operation up vote 0 down vote favorite i installed apache and mysql 5.5 on windows 7 64 bit. it worked but today mysql can not start and windows give me this error "Can't start MySQL Error 1067" when i try to start mysql manually. . i see this lines in error log : 120616 16:35:47 [Note] Plugin 'FEDERATED' is disabled. 120616 16:35:48 http://stackoverflow.com/questions/11065272/innodb-operating-system-error-number-1117-in-a-file-operation InnoDB: The InnoDB memory heap is disabled 120616 16:35:48 InnoDB: Mutexes and rw_locks use Windows interlocked functions 120616 16:35:48 InnoDB: Compressed tables use zlib 1.2.3 120616 16:35:48 InnoDB: Initializing buffer pool, size = 103.0M 120616 16:35:48 InnoDB: Completed initialization of buffer pool 120616 16:35:48 InnoDB: highest supported file format is Barracuda. 120616 16:35:50 InnoDB: **Operating system error number 1117 in a file operation.** InnoDB: Some operating system error numbers are described at InnoDB: http://dev.mysql.com/doc/refman/5.5/en/operating-system-error-codes.html InnoDB: File name .\ib_logfile0 InnoDB: File operation call: 'Windows aio'. InnoDB: Cannot continue operation. what is problem and InnoDB: Operating system error number 1117 in a file operation. ? what can i do? mysql mysql-error-1067 share|improve this question asked Jun 16 '12 at 16:43 shayan 84516 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted i find this link. i removed the ib_logfile0 or ib_logfile1 in the data folder and it works. share|improve this answer answered Jun 28 '12 at 16:31 shayan 84516 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 gu
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies http://serverfault.com/questions/698038/mysql-innodb-recovery-from-datafiles of this site About Us Learn more about Stack Overflow the company http://www.chicagotech.net/netforums/viewtopic.php?f=1&t=14450 Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask operating system a question Anybody can answer The best answers are voted up and rise to the top MySQL innodb recovery from datafiles up vote 2 down vote favorite 1 Last night, my MySQL server crashed and now I have several databases, which data I'm unable to recover. According to errorlog, the coruptions in tablespaces happend quite a while ago (few months), but no one operating system error notticed that and yesterday, when MySQL crashed (for completely different reason), it just failed to start with following error: 2015-06-09 23:09:23 14642 [Note] InnoDB: Starting crash recovery. 2015-06-09 23:09:23 14642 [Note] InnoDB: Reading tablespace information from the .ibd files... 2015-06-09 23:09:24 14642 [ERROR] InnoDB: Tried to read 16384 bytes at offset 0. Was only able to read 0. 2015-06-09 23:09:24 7f648369a7e0 InnoDB: Operating system error number 2 in a file operation. InnoDB: The error means the system cannot find the path specified. InnoDB: If you are installing InnoDB, remember that you must create InnoDB: directories yourself, InnoDB does not create them. 2015-06-09 23:09:24 14642 [ERROR] InnoDB: File (unknown): 'read' returned OS error 71. Cannot continue operation When the db was started with innodb-force-recovery set to 6, server started, with tons of those messages in error log: 2015-06-09 23:16:50 16659 [ERROR] InnoDB: Failed to find tablespace for table '"db1234"."tbl456"' in the cache. Attempting to load the tablespace with space id 275772. I managed to dump majority of databases and import them to clean data directory. But some dbs have corrupted tablespace and I can't dump them (or even