Details
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Bug
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Status: Closed (View Workflow)
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Blocker
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Resolution: Won't Fix
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10.1
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None
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10.1.9-2
Description
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Test flow |
- start server with SEQUENCE and InnoDB
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- kill server (do not shut down, make it die)
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- start server without SEQUENCE
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=> server does not start
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Note: It does not matter which xa-capable engine is missing, and whether it is missing or it newly appeared, only the number matters. E.g. it can be reproduced by adding TokuDB instead of removing SEQUENCE; on the other hand, if you remove SEQUENCE and add TokuDB at once, the server starts all right, because the number of engines is the same.
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Test case |
--source include/have_innodb.inc
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--echo # Shutdown the server...
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--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--shutdown_server 10
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--source include/wait_until_disconnected.inc
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--echo # Restart the server with SEQUENCE enabled....
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--exec echo "restart:--sequence --plugin-load-add=ha_sequence.so" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--enable_reconnect
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--source include/wait_until_connected_again.inc
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select engine, support from information_schema.engines;
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--echo # Kill the server....
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--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--shutdown_server 0
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--source include/wait_until_disconnected.inc
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--echo # Restart the server without SEQUENCE....
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--exec echo "restart:--loose-skip-sequence" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--enable_reconnect
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--source include/wait_until_connected_again.inc
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select engine, support from information_schema.engines;
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--echo # All done.
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2015-09-11 20:15:30 139911419701088 [ERROR] Recovery failed! You must enable exactly 3 storage engines that support two-phase commit protocol
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2015-09-11 20:15:30 139911419701088 [ERROR] Crash recovery failed. Either correct the problem (if it's, for example, out of memory error) and restart, or delete tc log and start mysqld with --tc-heuristic-recover={commit|rollback}
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2015-09-11 20:15:30 139911419701088 [ERROR] Can't init tc log
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2015-09-11 20:15:30 139911419701088 [ERROR] Aborting
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Also, the number it reports looks weird. When there were two engines and one is gone, it asks for 3, etc.
Attachments
Issue Links
- blocks
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- Closed
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