calvin 7451508dea branches/5.1: fix bug#3139: Mysql crashes: 'windows error 995' ...

after several selects on a large DB

During stress environment, Windows AIO may fail with error code
ERROR_OPERATION_ABORTED. InnoDB does not handle the error, rather
crashes. The cause of the error is unknown, but likely due to
faulty hardware or driver.

This patch introduces a new error code OS_FILE_OPERATION_ABORTED,
which maps to Windows ERROR_OPERATION_ABORTED (995). When the error
is detected during AIO, the InnoDB will issue a synchronous retry
(read/write).

This patch has been extensively tested by MySQL support.

Approved by: Marko
rb://196

2009-11-11 00:51:18 +00:00

..

os0file.c

branches/5.1: fix bug#3139: Mysql crashes: 'windows error 995'

2009-11-11 00:51:18 +00:00

os0proc.c

branches/5.1: In os_mem_alloc_large(), if we fail to attach

2009-10-30 03:43:06 +00:00

os0sync.c

branches/5.1: Port of r2267

2008-02-03 19:52:44 +00:00

os0thread.c

Revamp the line splits done in r763 and r764 that can now be done better,

2006-09-19 07:22:21 +00:00