Details
-
Bug
-
Status: Closed (View Workflow)
-
Major
-
Resolution: Fixed
-
10.4
Description
Seen with some regularity in [recent or 10.4] test runs;
|
10.4.15 eae968f62d285de97ed607c87bc131cd863d5d03 (Debug) |
... innodb monitor output ...
|
2020-08-11 21:48:20 0 [Note] /test/MD110820-mariadb-10.4.15-linux-x86_64-dbg/bin/mysqld (initiated by: root[root] @ localhost []): Normal shutdown
|
2020-08-11 21:48:20 0 [Note] WSREP: Shutdown replication
|
2020-08-11 21:48:20 0 [Note] WSREP: killing local connection: 12
|
mysqld: /test/10.4_dbg/include/mysql/psi/mysql_socket.h:744: inline_mysql_socket_send: Assertion `mysql_socket.fd != -1' failed.
|
200811 21:48:20 [ERROR] mysqld got signal 6 ;
|
jplindst any idea what happens here?
Very hard to reproduce. Seems WSREP kills a connection and server does subsequently assert. I am attaching full details (full trial, core dump, data dir, logs). Core can be debugged as follows:
mv mysqld .. # mysqld bin copy + libs directory
|
./gdb
|
Or
gdb ./mysqld/mysqld ./data/core
|
Error log in log/master.err, used sql in default.node.tld_thread-0.sql (55k lines, not reducible as bug will not reproduce likely due to some 'required state' or 'timing' or 'os slicing' issue.
Attachments
Issue Links
- relates to
-
-
- Closed
-