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Bug#12677594 - 61575: INNODB: WARNING: IO_SETUP() FAILED WITH EAGAIN.

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rb://1033
approved by: Marko Makela

Check return value from os_aio_init() and refuse to start if it fails.
This commit is contained in:
Inaam Rana
2012-04-23 06:39:16 -04:00
parent d8ac252f0e
commit 2415d955c8
1 changed files with 12 additions and 4 deletions
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16
storage/innobase/srv/srv0start.c
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@ -1364,10 +1364,18 @@ innobase_start_or_create_for_mysql(void)
}
# endif /* __WIN__ */
os_aio_init(io_limit,
srv_n_read_io_threads,
srv_n_write_io_threads,
SRV_MAX_N_PENDING_SYNC_IOS);
if (!os_aio_init(io_limit,
srv_n_read_io_threads,
srv_n_write_io_threads,
SRV_MAX_N_PENDING_SYNC_IOS)) {
ut_print_timestamp(stderr);
fprintf(stderr,
" InnoDB: Fatal error: cannot initialize AIO"
" sub-system\n");
return(DB_ERROR);
}
fil_init(srv_file_per_table ? 50000 : 5000,
srv_max_n_open_files);