crash resizing the innodb_buffer_pool
Bug #1618257 reported by
monty solomon
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona Server moved to https://jira.percona.com/projects/PS |
New
|
Undecided
|
Unassigned |
Bug Description
I resized the innodb_buffer_pool and the server crashed.
mysql> select @@innodb_
+------
| @@innodb_
+------
| 55834574848 |
+------
1 row in set (0.00 sec)
mysql> set global innodb_
Query OK, 0 rows affected (0.01 sec)
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InnoDB: ###### Diagnostic info printed to the standard error stream 29T22:41: 43.963670Z 0 [ERROR] [FATAL] InnoDB: Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung. bugs.mysql. com. dev.mysql. com/doc/ refman/ 5.7/en/ forcing- innodb- recovery. html mysqld( my_print_ stacktrace+ 0x2c)[0xec501c] mysqld( handle_ fatal_signal+ 0x461)[ 0x79d141] libpthread. so.0(+0xf7e0) [0x7fe20c60c7e0 ] libc.so. 6(gsignal+ 0x35)[0x7fe20a8 46625] libc.so. 6(abort+ 0x175)[ 0x7fe20a847e05] mysqld[ 0x76bd86] mysqld( _ZN2ib5fatalD1E v+0xee) [0x114b91e] mysqld( srv_error_ monitor_ thread+ 0xe50)[ 0x10e7200] libpthread. so.0(+0x7aa1) [0x7fe20c604aa1 ] libc.so. 6(clone+ 0x6d)[0x7fe20a8 fc93d] 29T22:41: 47.828145Z mysqld_safe Number of processes running now: 0 29T22:41: 47.829871Z mysqld_safe mysqld restarted
2016-08-
2016-08-29 22:41:43 0x7fd41ffff700 InnoDB: Assertion failure in thread 140549046662912 in file ut0ut.cc line 921
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://
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. Please refer to
InnoDB: http://
InnoDB: about forcing recovery.
/usr/sbin/
/usr/sbin/
/lib64/
/lib64/
/lib64/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/lib64/
/lib64/
2016-08-
2016-08-