diff options
Diffstat (limited to 'innobase/buf/buf0flu.c')
| -rw-r--r-- | innobase/buf/buf0flu.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/innobase/buf/buf0flu.c b/innobase/buf/buf0flu.c index 4c6850af078..78bde60c9b2 100644 --- a/innobase/buf/buf0flu.c +++ b/innobase/buf/buf0flu.c @@ -15,6 +15,7 @@ Created 11/11/1995 Heikki Tuuri #include "ut0byte.h" #include "ut0lst.h" +#include "page0page.h" #include "fil0fil.h" #include "buf0buf.h" #include "buf0lru.h" @@ -225,6 +226,24 @@ buf_flush_buffered_writes(void) return; } + for (i = 0; i < trx_doublewrite->first_free; i++) { + block = trx_doublewrite->buf_block_arr[i]; + + if (block->check_index_page_at_flush + && !page_simple_validate(block->frame)) { + + buf_page_print(block->frame); + + ut_print_timestamp(stderr); + fprintf(stderr, + " InnoDB: Apparent corruption of an index page\n" + "InnoDB: to be written to data file. We intentionally crash server\n" + "InnoDB: to prevent corrupt data from ending up in data\n" + "InnoDB: files.\n"); + ut_a(0); + } + } + if (trx_doublewrite->first_free > TRX_SYS_DOUBLEWRITE_BLOCK_SIZE) { len = TRX_SYS_DOUBLEWRITE_BLOCK_SIZE * UNIV_PAGE_SIZE; } else { |