Innodb Operating System Error Number 121 In A File Operation
Community Podcasts MySQL.com Downloads Documentation Section Menu: MySQL Forums :: InnoDB :: problem after electric power off New Topic Advanced Search problem after electric power off operating system error number 87 in a file operation Posted by: larryata 2| atudo () Date: March 11, 2010 03:10PM Hi, can't open the mysql.plugin table Im a newbie about Mysql, I dont know if this is the right forum to post, if not innodb_flush_method please let me know which one will be more appropiated. I just had a power outage, and after powering on my windows server I just found this on the logs, I have no backups of the database, Ive been looking for some kind of repair mode, or tools, but no success i appreciate your help. This is the log: 100311 11:22:35 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. InnoDB: Reading tablespace information from the .ibd files... InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer... 100311 11:22:52 InnoDB: Operating system error number 121 in a file operation. InnoDB: Some operating system error numbers are described at InnoDB: http://dev.mysql.com/doc/mysql/en/Operating_System_error_codes.html InnoDB: File name .\ibdata1 InnoDB: File operation call: 'Windows aio'. InnoDB: Cannot continue operation. Thanks Navigate:Previous Message•Next Message Options:Reply•Quote Subject Views Written By Posted problem after electric power off 1845 larryata 2| atudo 03/11/2010 03:10PM Sorry, you can't reply to this topic. It has been closed. powered by phorum Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party. Contact Sales USA: +1-866-221-0634 Canada: +1-866-221-0634 Germany: +49 89 143 01280 France: +33 1 57 60 83 57 Italy: +39 02 249 59 120 UK: +44 207 553 8447 Japan: 0120-065556 China: 10800-811-0823 India: 0008001005870 More Countries» Contact Us Online» Products MySQL Enterprise Edition MySQL Standard Edition MySQL Classic Edition MySQL Cluster CGE MySQL Embedded (OEM/ISV) Services Training Certification Consulting Support Downloads MySQL Community Server MySQL Cluste
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 Mysql won't start - ibdata1 corrupt? - operating system error number 13 http://forums.mysql.com/read.php?22,358107 - permissions issue up vote 23 down vote favorite 6 Server shutdown from power failure. Mysql will not start now. Disk is not full. Syslog is below Oct 11 15:03:31 joe mysqld_safe[24757]: started Oct 11 15:03:31 joe mysqld[24760]: 101011 15:03:31 InnoDB: Operating system error number 13 in a file operation. Oct 11 15:03:31 joe mysqld[24760]: InnoDB: The error means mysqld does not have the access rights to Oct 11 http://stackoverflow.com/questions/3907666/mysql-wont-start-ibdata1-corrupt-operating-system-error-number-13-permis 15:03:31 joe mysqld[24760]: InnoDB: the directory. Oct 11 15:03:31 joe mysqld[24760]: InnoDB: File name ./ibdata1 Oct 11 15:03:31 joe mysqld[24760]: InnoDB: File operation call: 'create'. Oct 11 15:03:31 joe mysqld[24760]: InnoDB: Cannot continue operation. mysql file permissions innodb share|improve this question asked Oct 11 '10 at 15:32 eat_a_lemon 1,55752334 1 Checked permissions for ibdata1 I assume? In /var/lib/mysql on debian and its derivatives i think –Alexander Sagen Oct 11 '10 at 15:36 Yea nothing has changed. Permissions are owned by mysql. The file must be corrupt. It is the only thing I can think of at this point. –eat_a_lemon Oct 11 '10 at 17:14 add a comment| 12 Answers 12 active oldest votes up vote 15 down vote accepted The file is not corrupt. You can find out the source of these errors with 'perror'. i.e. toaster:~ morgo$ perror 13 OS error code 13: Permission denied InnoDB has corruption detection (page checksums) and would happily tell you if that were the problem. Either the directory permissions have changed, or your my.cnf file has been hosed, and it's trying to recreate data files somewhere else. share|improve this answer answered Oct 27 '10 at 19:45 Morgan Tocker 2,2311330 Ok, so how
system error number 1784" error on MySQLand it just shuts down after getting the error.This happens once every 2 days or so. We http://grokbase.com/t/mysql/mysql/09byp7kvbe/shutting-down-because-of-operating-system-error-1784 are using MySQL5.0.51b-community-nt.I was wondering if anyone had this problem before?Here's the full error output:InnoDB: Operating system error number 1784 in a file operation.InnoDB: Some operating system error numbers http://lib.csdn.net/article/mysql/36303 are described atInnoDB:http://dev.mysql.com/doc/refman/5.0/en/operating-system-error-codes.htmlInnoDB: File name D:\MySQLlog\ib_logfile0InnoDB: File operation call: 'Windows aio'.InnoDB: Cannot continue operation.InnoDB: Log scan progressed past the checkpoint lsn 35 1443981126Is it because of not being able operating system to write log files for some reason? IsInnoDB logs required?Thanks!Cagdas reply Tweet Search Discussions Search All Groups mysql 4 responses Oldest Nested Rolando Edwards If you have a lot of InnoDB transactions, maybe your ib_logfile0 and ib_logfile1 are too small. Transactional data are written in these files in a circular fashion. You may have run out of space operating system error in these. If you want to make these files bigger, simply do the following: 1) Use the setting "innodb_log_file_size=" in my.ini 2) net stop mysql 3) del D:\MySQLlog\ib_logfile* 4) net start mysql (during startup of mysqld, ib_logfile0 and ib_logfile1 are recreated) As a rule of thumb, set Rolando Edwards at Nov 30, 2009 at 8:18 pm ⇧ If you have a lot of InnoDB transactions, maybe your ib_logfile0 and ib_logfile1 are too small.Transactional data are written in these files in a circular fashion. You may have run out of space in these.If you want to make these files bigger, simply do the following:1) Use the setting "innodb_log_file_size=
131124 00:00:43 mysqld started 131124 0:00:43 InnoDB: Operating system error number 13 in a file operation. InnoDB: The error means mysqld does not have the access rights to InnoDB: the directory. InnoDB: File name /var/lib/mysql/innodb/ibdata1 InnoDB: File operation call: 'create'. InnoDB: Cannot continue operation. 131124 00:00:43 mysqld ended 错误13说明没有权限。使用命令 chmod -R 777 /var 可以解决 提示一下：这个error number 就是系统的错误号，也是程序里的errorno 附上linux的 错误码信息 errno.00 is: Success 成功 errno.01 is: Operation not permitted 不允许此类操作 errno.02 is: No such file or directory 没有此文件或目录 errno.03 is: No such process 没有此进程 errno.04 is: Interrupted system call 中断系统调用 errno.05 is: Input/output error 输入输出错误 errno.06 is: No such device or address 没有此设备或地址 errno.07 is: Argument list too long 参数过长 errno.08 is: Exec format error 执行格式错误 errno.09 is: Bad file descriptor 无效的文件描述符 errno.10 is: No child processes 不存在子进程 errno.11 is: Resource temporarily unavailable 资源暂时不可用 errno.12 is: Cannot allocate memory 分配内存失败 errno.13 is: Permission denied 权限错误 errno.14 is: Bad address 地址错误 errno.15 is: Block device required 块设备请求 errno.16 is: Device or resource busy 设备或资源忙 errno.17 is: File exists文件已经存在 errno.18 is: Invalid cross-device link 无效的交叉连接设备 errno.19 is: No such device 没有此设备 errno.20 is: Not a directory不是一个目录 errno.21 is: Is a directory 是一个目录 errno.22 is: Invalid argument 参数非法 errno.23 is: Too many open files in system 系统打开文件太多 errno.24 is: Too many open files 打开文件太多 errno.25 is: Inappropriate ioctl for device 设备部支持该操作 errno.26 is: Text file busy 文本文件忙 errno.27 is: File too large 文件太大 errno.28 is: No space left on device 设备没有空间，一般为存储设备 errno.29 is: Illegal seek 非法的seek操作 errno.30 is: Read-only file system 只读文件系统 errno.31 is: Too many links 太多连接 errno.32 is: Broken pipe 管道破裂 errno.33 is: Numerical argument out of domain 数值参数超出取值范围 errno.34 is: Numerical result out of range 数值结果超出取值范围 errno.35 is: Resource deadlock avoided 资源死锁 errno.36 is: File name t