Commit 73fe243d authored by unknown's avatar unknown
Browse files

buf0rea.c: 

  Fix bug: if there was little file I/O in InnoDB, but the insert buffer was used, it could happen that 'Pending normal aio reads' was bigger than 0, but the I/O handler thread did not get waken up in 600 seconds. This resulted in a hang, and crashing of InnoDB.


innobase/buf/buf0rea.c:
  Fix bug: if there was little file I/O in InnoDB, but the insert buffer was used, it could happen that 'Pending normal aio reads' was bigger than 0, but the I/O handler thread did not get waken up in 600 seconds. This resulted in a hang, and crashing of InnoDB.
parent 9d1a9d72

innobase/buf/buf0rea.c

+2 −0
Original line number Diff line number Diff line
@@ -546,6 +546,8 @@ buf_read_ibuf_merge_pages( 
		}

	}

	

	os_aio_simulated_wake_handler_threads();



	/* Flush pages from the end of the LRU list if necessary */

	buf_flush_free_margin();