Innodb corruption in the innodb tablespace. Dump all tables: mysqldump -A > dump.
This sounds like a bug or failing hardware (RAM, disk). 169775Z 1 [ERROR] [MY-011899] [InnoDB] [FATAL] Unable to read page [page id: space=0, page number=5] into the buffer pool after 100 attempts. if you still hav eproblems, you need to post your mysql server log from startup. cnf, and you said the server was stopped properly. Shutting down or restarting mysql service should not result in corrupted tables. innodb_force_recovery allows you to disable some checks so you can start MySQL and dump your data. It's a corruption. Jun 15, 2015 · I have 3 general suggestions for you; When the manual talks about taking backups before using a higher level of innodb_force_recovery, making a binary backup of the current 'broken' data directory is fine -- the risk is that it might break your data directory further, but as long as you can go back to the initial broken state that is fine. With innodb_file_per_table enabled, the following message might occur if the . frm files) is available and that the MySQL versions are compatible. After rebooting the system, I can regain access to the database and read the "problematic" data without any problem for a few minutes or hours until the same problem re-appears (for different data read attempts). Jan 14, 2016 · InnoDB: Database page corruption on disk or a failed InnoDB: file read of page 0. cc line 18752 InnoDB: We intentionally generate a memory trap. cc line 942 InnoDB: We intentionally generate a Sep 15, 2017 · 4. innodb_log_buffer_size=48M # from 256M innodb_log_file_size=256M # from default of 48M Today, they are backwards and are a significant part of the cause of your 17 minute restarts. [ERROR] InnoDB: Your database may be corrupt or you may have copied the InnoDB tablespace but not the InnoDB log files. InnoDB: (index "idx_actor_last_name" of table "sakila". Previous tablespace mysql/innodb_index_stats uses space ID: 2 at filepath: . Oct 8, 2016 · Let's start with what InnoDB Buffer Pool actually holds. sql. Jul 7, 2016 · The corruption is in space id 29 which is table myInstance. These are typically in your mysql data directory. Feb 5, 2018 at 8:35. 530713+08:00 3765785 [ERROR] [FATAL] InnoDB: Aborting because of a corrupt database page in the system tablespace. Please refer to InnoDB: MySQL :: MySQL 5. InnoDB crashed at that page but it doesn't mean other pages are OK. Maybe it was corrupted) Delete all wp-session elements from wp_option table. When you start with innodb_force_recovery=4 dump all tables one by one. 7/en/forcing-innodb-recovery. You can try using the innodb_force_recovery = 1 all the way to innodb_force_recovery = 6 to see if that rectifies the problem. cnf in Linux) add the following line: innodb_force_recovery=1 under [mysqld] section then re-start MySQL service. ibd file to the database directory, and imported the tablespace again: 1- create an empty database 2- create a table the same as corrupted one 3- use "ALTER TABLE mytable DISCARD TABLESPACE" 4- copy the original . InnoDB: open the file, you should modify the permissions. Please take a look at the upper left hand corner of this Pictorial Representation of InnoDB (courtesy of Percona TCO Vadim Tkachenko) The InnoDB Buffer Pool has a section called the Change Buffer (a. An individual tablespace can contain data from one or more InnoDB tables as well as the associated indexes. We have a data loss: the MySQL database is dropped and we have to restore the tables from ibd files. (they suggest 4, but its best to start with 1 and increment if it won't start) Restart mysqld ( service mysql start ). In such cases Innodb will typically print something like this: InnoDB: Database page corruption on disk or a failed InnoDB: file read of page 7. At recovery level 6 I get this in the logs: 190925 21:25:07 InnoDB: Error: trying to access tablespace 36241408 page no. We added a licence file into the archive cause data contained into the dump is an extraction of production db. Jan 11, 2016 · Stop your mariadb serverthen start you server again, adding --skip-innodb-use-sys-malloc to your start command – Hackerman Commented Jan 11, 2016 at 19:06 Jan 27, 2022 · 1. May 16, 2017 · After inspecting the log files I see that some of the databases have errors. Have InnoDB: you deleted or moved . We use InnoDB storage driver. 1-xtr… We are using MySQL Community Server 5. Although, the 'File Read Page' is always different, the last time it was Zero, but Jul 6, 2016 · The tablespace is corrupt and your ultimate goal is to take a dump and re-create InnoDB tablespaces from scratch. k. Serious corruption might cause SELECT * FROM tbl_name statements or InnoDB background operations to unexpectedly exit or assert, or even cause InnoDB roll-forward recovery to crash. Following an index corruption on one of the tables of a database, mysqld service suddenly stopped (mysqld got signal 6). InnoDB: Page lsn 48 728724673, low 4 bytes of lsn at page end 728724673 InnoDB: Page number (if stored to page already) 776734, InnoDB: space id (if created with >= MySQL-4. frm or . InnoDB: Your database may be corrupt or you may have copied the InnoDB. To repair it you need to dump all records from this table with innodb_force_recovery. 7. We don't know whether this bug could be due to a bug in our mysqld service configuration or to an external problem (memory corruption, data replication Stack Exchange Network. If there is nothing that you specifically need to save from the corrupted database, then log in with an admin account, drop the damaged database, create another one, and try again. Add --skip-lock-tables to mysqldump, sometimes it helps. The most efficient way will be by adding innodb_buffer_pool_load_at_startup=OFF to my. Steps to Repair Corrupt InnoDB Table using the software are as follows: Free download, install and run Stellar Repair for MySQL. zip. Byte. 35, it continues. 2017-07-27T06:56:20. So, go ahead with innodb_force_recovery=1,2,3,4,5,6 (try each value until MySQL starts), dump If a data dictionary corruption or consistency issue prevents you from starting InnoDB, see Section 17. Most of the tables are restored but 3 of them are corrupted. Nov 26, 2012 · InnoDB: The log sequence number in ibdata files does not match InnoDB: the log sequence number in the ib_logfiles! 121126 2:14:36 InnoDB: Database was not shut down normally! InnoDB: Starting crash recovery. a. Apr 12, 2017 · InnoDB: We do not continue the crash recovery, because the table may become. Jun 13, 2018 · InnoDB: A tablespace import operation on a server with a default row format of REDUNDANT raised an assertion failure. 2019-01-16T09:41:25. InnoDB: You may need to dump your InnoDB tables and recreate the whole InnoDB: database! Sep 26, 2019 · The server now boots, but the main corruption appears to be in the InnoDB data file. d), it failed with InnoDB: corruption in the InnoDB tablespace. Mar 13, 2012 · Getting the following error, while importing the innodb table data InnoDB: of table test. Note: This process assumes that table metadata (. The MySQL database running in an old Ubuntu 14. The table is a transcoding queue table that holds large video files, and their transcoded equivalents. To estimate how badly a tablespace is corrupt innochecksum Jun 14, 2016 · MySql tables got corrupted with the following error, 016-05-17 09:57:07 30503 [ERROR] InnoDB: Attempted to open a previously opened tablespace. InnoDB: immediately after the mysqld startup, there may be. com/doc/refman/5. 2021-08-24 07:12:00 0x7f3b62397700 InnoDB: Assertion failure in thread 139893027731200 in file ut0ut. Run SET GLOBAL innodb_fast_shutdown = 0; Jan 16, 2019 · 2019-01-16T09:41:09. cnfの[mysqld]にinnodb_force_recoveryを追記して、InnoDBを強制リカバリモードで起動 警告:innodb_force_recovery は、緊急時にのみ0より大きい値に設定してください。また、値を4以上にするとデータファイルが恒久的に破損する可能性があります。 Feb 18, 2019 · Add the following line into /etc/my. \mysql\innodb_index_stats. That should successfully drop the table and InnoDB should print a warning to MySQL will run for sometime--usually about 24-hours but will eventually need to be manually restarted (see log output below). I can't get the mysql process to start even with innodb_force_recovery=6. Sep 4, 2019 · At this point, InnoDB has all the table pages already loaded into InnoDB Buffer Pool. cnf and restart MySQL. /mysql/innodb_index_stats. From my. You have to dump + drop + reimport the table or, in a case of widespread corruption, dump all InnoDB tables and recreate the whole tablespace. try move somewhere your ib_logfile0 and ib_logfile1 in your filesystem, and then start mysql server. We would now like to check the list of Index ID’s of test/tb1 table: Jul 9, 2015 · For example, InnoDB: Page may be an index page where index id is 2575. To view full details, sign in to My Oracle Support Community. A larger value includes the functionality of lesser values. ibd files… InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer… InnoDB: Doing recovery: scanned up to log sequence number 51613709094 InnoDB: 2 transaction(s) which must be rolled back or cleaned up InnoDB: in total 9 row operations to undo This causes a complete table rebuild which fixes the corruption. Inspect the sql file obtained, and check if it stops during the export (mine was stopping when managing data from a wp_option table. Jul 4, 2008 · Assume you’re running MySQL with Innodb tables and you’ve got crappy hardware, driver bug, kernel bug, unlucky power failure or some rare MySQL bug and some pages in Innodb tablespace got corrupted. This option allows starting MySQL/MariaDB service in the recovery mode and try creating dumps of databases. . 5-5027. html : 1 (SRV_FORCE_IGNORE_CORRUPT) Lets the server run even if it detects a corrupt page. Jul 13, 2022 · I dropped that database, created a new database/table, then dropped the tablespace, copied the original . 2021-11-22 11:46:00 16724 [ERROR] [FATAL] InnoDB: Trying to read page number 8971072 in space 0, space name innodb_system, which is outside the tablespace bounds. InnoDB System Tablespaces The system tablespace, how to change its size, and the use of raw disk partitions. See full list on stellarinfo. Dec 6, 2023 · To explain InnoDB’s data dictionary a bit, it exists within the system tablespace – which itself exists as a special set of pages stored in the ibdata1 file (the system tablespace will always be referenced as “space 0”) – and stores metadata for any tables, columns, or indexes that InnoDB handles explicitly. If you have . 0, InnoDB: but the tablespace does not exist or is just being dropped. I first created the database and the table struct then ran ALTER TABLE {table} DISCARD TABLESPACE move the . InnoDB index can be in either format, but the mix is impossible. Or, there was a failure in tagging the Jan 8, 2016 · innodb_force_recovery's purpose is to start MySQL in read-only mode and salvage user data. 3, “Forcing InnoDB Recovery” for information about manual recovery. May 14, 2018 at 19:04. Read more details at https://dev. You may need to resize your InnoDB Transaction Logs. Write a script that loops through all databases and all tables. com Mar 1, 2024 · Description: InnoDB: Assertion failure & mysqld got exception 0x80000003 occurred suddenly in our developed system. The permissible nonzero values for innodb_force_recovery are 1 to 6. ibd files (or both) are missing: InnoDB: in InnoDB data dictionary has tablespace id N, InnoDB: but tablespace with that id or name does not exist. Once InnoDB tablespace is corrupt InnoDB doesn't provide any means to repair it. Nov 16, 2013 · While this is not a solution, the workaround for me was to convert the table that was going to be hosting these large binary files to myIsam instead of InnoDB. ibd file in the data folder When I start mysqld (in /etc/init. 153201Z 2 [Warning] IP address 'ip' could not be resolved: No such host is known. So if you end up with the corrupted ibdata1 you have to re-create your database from the scratch. answered Aug 28, 2009 at 18:15. Aug 6, 2016 · /etc/my. For this to work innodb_file_per_table should be May 15, 2023 · corruption in the InnoDB tablespace: Submitted: 15 May 2023 12:01: Modified: 15 May 2023 12:29: corruption in the InnoDB tablespace. Oct 3, 2014 · InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. cc line 896 kindly help anyone to clarify the issue Nov 20, 2015 · Cannot open tablespace wiki/archive which uses space ID: 21 at filepath: . In another session, run tail -f <errorlogfile> and watch InnoDB Crash Recovery. The main table is 30GB and when importing the May 10, 2012 · if you're extremely lucky, you can restore/undelete the ibdata1 file and start mysql with the --innodb_force_recovery=3 option. Dec 6, 2023 · Then the durability of changes written to disk are not guaranteed, and in the worst case a power outage can even corrupt the InnoDB database. frm file in some other database directory and copy it to the database directory where the orphan table is located. "actor") InnoDB: Database page corruption on disk or a failed. Or, there was a failure in tagging the tablespace as corrupt. In such cases, you can use the innodb_force_recovery option to force the InnoDB storage engine to start up while preventing background operations from running, so Dec 18, 2017 · Description: We are using MySQL 5. Despite all these efforts the problem persists. myTable. Side remark: innodb_force_recovery=5 doesn't allow writes to a table, but it allows you to DROP it. Feb 23, 2018 · InnoDB is trying to free page 512 InnoDB: though it is already marked as free in the tablespace! InnoDB: The tablespace free space info is corrupt. Jun 3, 2022 · while mariadb returns as error: 2022-06-03 15:55:33 14 [ERROR] InnoDB: We detected index corruption in an InnoDB type table. InnoDB: is in the future! Current system log sequence number 41501397566. Sep 15, 2023 · InnoDB: End of page dump InnoDB: Page may be a transaction system page 2023-09-15T14:33:15. InnoDB: Reading tablespace information from the . May 22, 2017 · May 21 10:02:34 server2 mysqld[24557]: [FATAL] InnoDB: Aborting because of a corrupt database page in the system tablespace. When forcing InnoDB recovery, you should always start with innodb_force_recovery=1 and only increase the value incrementally, as necessary. If mysql is fully started back up and InnoDB crash recovery has completed, try to shut mysql down immediately. Shutdown/restart required neither value can be dynamically changed. If the warn value is used it will pass corruption of the table as corrupt table instead of crashing itself. ibd InnoDB: Error: could not open single-table tablespace file . Please refer to (a link was here, I don't have enough reputation to post links yet) InnoDB: about forcing recovery. Sep 2, 2013 · InnoDB: We do not continue the crash recovery, because the table may become. 4 days ago · Add the parameter innodb_force_recovery to the section [mysqld] of the MySQL/MariaDB configuration file. If the mysqld server crashes after the startup or when you dump the tables. Once one of those is successful and either all your db's or all your tables are exported, stop the mysqld. 6. 2017-05-16 08:52:48 7fc0cb8abb00 InnoDB: Assertion failure in thread 140466025315072 in file ha_innodb. Jan 16, 2021 · When you use the InnoDB storage engine 1. mysqldump. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 6 Reference Manual :: 14. mysql. Dec 29, 2021 · [ERROR] InnoDB: Page [page id: space=1106, page number=4119] log sequence number 29970252505 is in the future! Current system log sequence number 29967893604. "table") InnoDB: Database page corruption on You can check InnoDB tables by using the CHECK TABLE command or using a client program to issue the statement for you. Aug 28, 2020 · 2020-08-28 16:46:02 d64 InnoDB: Error: page 1 log sequence number 23113680 InnoDB: is in the future! Current system log sequence number 3181581. Cannot Open Datafile With innodb_file_per_table enabled (the default), the following messages may appear at startup if a file-per-table tablespace file ( . Insert Buffer, which is dedicated to updating changes to non-unique indexes. Share. 5. test_table. Sometimes the system auto-recovers, sometimes it takes down the server and manual recovery is required (dump and recreate). (Bug #26960215) InnoDB: A RENAME TABLE operation that renamed the schema failed to rename full-text search common auxiliary tables that were left behind when the full-text search index was removed previously, resulting in a Jul 3, 2019 · Seems that there is corruption in MySQL log and/or data files, one way to workaround this problem is to start MySQL in recovery mode. InnoDB automatically checks the logs and performs a roll-forward of the database to the present. Nevertheless, it is good to keep the corrupted files for future analysis, if it is not too much trouble. ibd files, you can attempt to import them into a fresh MySQL instance using transportable tablespaces. cnf [mysqld] innodb_force_recovery = 2. Critical MySQL corruption is beyond the scope of innodb_force_recovery. Jan 22, 2024 · InnoDB : Corruption of an index tree which stopped mysqld service. This initially happened on version 5. 04 seems corrupted as successive sequence numbers don't match. SET GLOBAL innodb_fast_shutdown = 0; followed by service mysql stop. Nov 22, 2021 · Mysql innodb flagged corruption - how corruption is occur. InnoDB: Your database may be corrupt or you may have copied the InnoDB InnoDB: tablespace but not the InnoDB log files. InnoDB: corruption in the InnoDB tablespace. Dec 8, 2014 · InnoDB: If you get repeated assertion failures or crashes, even. 20. ini in windows (or my. In rare cases it can be used to heal a tablespace (for example, to drop a corrupted index), but that's rather an exception. Still you have to re-create the table space and load it back. It checks if a next page is in the same format (COMPACT or REDUNDANT) as the current one. Drop all databases which need recovery. We will force it to read the pages from disk. InnoDB: 2) If the table is not needed, or you can restore it from a backup, InnoDB: then you can remove the . 220127 15:16:11 InnoDB: Error: page 14357 log sequence number 41558915039. Aug 25, 2010 · InnoDB: Reading tablespace information from the . Mar 6, 2014 · Description: InnoDB keeps crashing (every few hours on a not-very-busy system) reporting page corruption. Then drop the table and reload the dump. Issue DROP TABLE for the original table. test_table, though you have not called DISCARD on it yet InnoDB: during the lifetime of the mysqld process! Feb 16, 2015 · 2. \wiki\archive. If in the first step you incremented your innodb_force_recovery => 4, you need to set it below 4. 5 and above, you do not need to do anything special to install: everything comes configured as part of the MySQL source and binary distributions. For example: # vi /etc/my. From the Select Database box, choose the database that you want to repair, and then click Repair. Dec 19, 2015 · Update 1 The long running query is just this (changed actual name of table, otherwise this is verbatim): The table has approx 130,000 rows, and is about 4GB in size. Aug 28, 2023 · InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Sep 21, 2016 · innodb_force_recovery=0 表示当需要恢复时执行所有的恢复操作; innodb_force_recovery=1 表示忽略检查到的corrupt页; innodb_force_recovery=2 表示阻止主线程的运行,如主线程需要执行full purge操作,会导致crash; innodb_force_recovery=3 表示不执行事务回滚操作; innodb_force_recovery=4 May 16, 2020 · For tables under 1GB this worked out perfectly. We are currently experiencing a higher than average ticket volume and as such our responses may be delayed. ibd files InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB Crash Recovery. Jun 22, 2014 · InnoDB doesn't provide means to fix corrupt tablespace. 2017-06-02 10:34:46 0x3b88 InnoDB: Assertion failure in thread 15240 in file fil0fil. 1. ibd. Aug 25, 2021 · 2021-08-24T07:12:00. May 5, 2022 · InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace InnoDB: Database page corruption on disk or a failed InnoDB: file read of page 387794. cc line 21990 I InnoDB Crash Recovery. May 30, 2018 · Affects me in MySQL 5. cnf: innodb_force_recovery = 1. Sep 30, 2023 · 1. frm and . Using a battery-backed disk cache in the SCSI disk controller or in the disk itself speeds up file flushes, and makes the operation safer. From the Select Data Folder dialog box, select MySQL version you are using, and then click OK. ibd file) is 111116 15:49:36 InnoDB: Error: page 393457 log sequence number 111 561,760,232 InnoDB: is in the future! Current system log sequence number 70 3,946,969,851. ibd files into the database folder and then ran ALTER TABLE {table} IMPORT TABLESPACE which fixed all the tables except the main one. el6. Searching on our Help Center articles or going to our Community is also a great resource for answers. [mysqld] max_allowed_packet=1G innodb_fast_shutdown=0 Start mysql. It will create new logfiles, and propably it will work, because I didn't seen 'innodb_fast_shutdown' in your my. 120313 7:59:04 InnoDB: Error: you are trying to IMPORT a tablespace InnoDB: test. See the failed assertion - page_is_comp(next_page) == page_is_comp(page). Cannot open tablespace t0db/be_command_log which uses space ID: 2 at filepath: . InnoDB: To fix the problem and start mysqld: InnoDB: 1) If there is a permission problem in the file and mysqld cannot. We have been storing data into the database successfully when a crash happened and we saw the following in our log file: " [ERROR] /usr/sbin/mysqld: The table '' is full InnoDB: Assertion failure in thread 3397184320 in file os0file. Here are the steps I did : During a (small) uptime, go to phpmyadmin, and try a full export. Using data into the archive you should be able to reproduce the problem. Please refer to InnoDB: Jan 29, 2016 · The backup is aborting after a few minutes with this error: InnoDB Backup Utility v1. 1 and above, with MySQL 5. ibd file, and InnoDB will do a normal InnoDB: crash recovery Jun 3, 2022 · InnoDB: Submit a detailed bug report to System Dashboard - Jira InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. What's the best innodb_force_recovery value to force mysqld to start? I have tried 4 and 6, but Jan 5, 2018 · Cannot open tablespace mysql/innodb_index_stats which uses space ID: 2 at filepath: . bak. 620502Z 3 [ERROR] InnoDB: Trying to access page number 3 in space 470, space name shop/products, which is outside the tablespace Bug #78849: corruption in the InnoDB tablespace (server failed to start) Submitted: 15 Oct 2015 20:44: Modified: 24 Sep 2018 16:30: Reporter: Allen Shu May 12, 2016 · Following MySQL troubleshooting, part "Tablespace Does Not Exist", it asks to perform 2 steps: Create a matching . I have tried/verified the following: Renamed existing logfiles, then increased the size of the logfiles to 64M and now up to 256M. ibd InnoDB: We do not continue the crash recovery, because the table may become InnoDB: corrupt if we cannot apply the log records in the InnoDB Jul 27, 2017 · Current system log sequence number 191999990814. However, if an InnoDB table has problems, you cannot fix it by using REPAIR TABLE because that statement applies only to MyISAM. ibd InnoDB: We do not continue the crash recovery, because the table may become InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it. 21. To recover from an unexpected MySQL server exit, the only requirement is to restart the MySQL server. The backup is too old so we have to undelete the deleted database files. InnoDB: file read of page 4. 19:59:10 UTC - mysqld got signal 6 ; May 7, 2010 · With the default value, assert, XtraDB will intentionally crash the server with an assertion failure as it would normally do when detecting corrupted data in a single-table tablespace. Stop mysqld ( service mysql stop ). Start the MySQL/MariaDB service. Try all values from 4 to 6 until MySQL doesn't crash. SET GLOBAL innodb_max_dirty_pages_pct = 0; and wait until 1% of Buffer Pool is dirty. 31-0+wheezy1 after an upgrade to 5. May 24, 2021 · There is corruption somewhere in the InnoDB files and you'll need to start over (or forever wonder when — not if — bad data will rear its unwelcome head). Improve this answer. If MySQL crashes even with innodb_force_recovery=6 then restore the table from backup. InnoDB automatically rolls back uncommitted transactions that were present at the time of the crash. 080647Z 0 [ERROR] InnoDB: Your database may be corrupt or you may have copied the InnoDB tablespace but not the InnoDB log files. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. 256990Z 0 [Note] InnoDB: Buffer pool(s) load completed at 190116 14:41:09 2019-01-16T09:41:25. ibd files? Nov 7, 2015 · Dimitrij, I believe that the corruption can be explained by InnoDB running out of redo log. innodb_force_recovery is 0 by default (normal startup without forced recovery). 29 and percona-xtrabackup-2. Nov 6, 2011 · 1. 2 Forcing InnoDB Recovery InnoDB: about May 8, 2019 · Hello, I just uploaded a zip file in you ftp space named mysql-bug-reproducescripts-95285. this will allow mysql to start without attempting to rollback/rollforward any transactions. Jun 3, 2015 · The ibdata1 file contains the tablespace information and other metadata about your Mysql database(s). /t0db/be InnoDB: To fix the problem and start mysqld: InnoDB: 1) If there is a permission problem in the file and mysqld cannot InnoDB: open the file, you should modify the permissions. 2. 18 and we have hit an issue. Dump all tables: mysqldump -A > dump. 1 and stored already) 475 InnoDB: Page may be an index page where index id is 764 InnoDB: (index "PRIMARY" of table "database". Apr 23, 2023 · It may also be you have created a subdirectory of the same name as a data file. 51 2022-05-09 15:35:03 7f5746fbb700 InnoDB: Assertion failure in thread 140012829783808 in file ha_innodb. cc line 1697 InnoDB: Failing assertion: offset > 0 InnoDB: We intentionally generate a memory trap. Move your ib_logfile* > ib_logfile*. InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it. x86_64 with InnoDB (innodb_file_per_table). This assertion failure repeatedly occurred just after restarting mysqld. (I will update the answer to describe the steps) – Mar 26, 2018 · InnoDB: Set innodb_force_recovery=1 to ignore this and to permanently lose all changes to the tablespace. eo vk wv uj cp dw fy lw sj cl