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BitKeeper/etc/logging_ok:
  auto-union
innobase/include/sync0arr.h:
  Auto merged
innobase/sync/sync0arr.c:
  Auto merged
scripts/mysqlhotcopy.sh:
  Auto merged
innobase/srv/srv0srv.c:
  SCCS merged
This commit is contained in:
unknown
2004-10-08 15:43:27 +03:00
parent 57fedc4070 66bdcf8439
commit b5f445a0e9
5 changed files with 31 additions and 17 deletions
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15
innobase/sync/sync0arr.c
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@ -894,15 +894,18 @@ sync_arr_wake_threads_if_sema_free(void)
/**************************************************************************
Prints warnings of long semaphore waits to stderr. */
void
ibool
sync_array_print_long_waits(void)
/*=============================*/
/* out: TRUE if fatal semaphore wait threshold
was exceeded */
{
sync_cell_t* cell;
ibool old_val;
ibool noticed = FALSE;
ulint i;
ulint fatal_timeout = srv_fatal_semaphore_wait_threshold;
ibool fatal = FALSE;
for (i = 0; i < sync_primary_wait_array->n_cells; i++) {
@ -919,13 +922,7 @@ sync_array_print_long_waits(void)
if (cell->wait_object != NULL
&& difftime(time(NULL), cell->reservation_time)
> fatal_timeout) {
fprintf(stderr,
"InnoDB: Error: semaphore wait has lasted > %lu seconds\n"
"InnoDB: We intentionally crash the server, because it appears to be hung.\n",
fatal_timeout);
ut_error;
fatal = TRUE;
}
}
@ -953,6 +950,8 @@ sync_array_print_long_waits(void)
fprintf(stderr,
"InnoDB: ###### Diagnostic info printed to the standard error stream\n");
}
return(fatal);
}
/**************************************************************************