diff options
Diffstat (limited to 'innobase/os/os0file.c')
| -rw-r--r-- | innobase/os/os0file.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/innobase/os/os0file.c b/innobase/os/os0file.c index 37f64efb27f..b6d4eba9f9b 100644 --- a/innobase/os/os0file.c +++ b/innobase/os/os0file.c @@ -3095,7 +3095,15 @@ consecutive_loop: /* Do the i/o with ordinary, synchronous i/o functions: */ if (slot->type == OS_FILE_WRITE) { if (array == os_aio_write_array) { - + if ((total_len % UNIV_PAGE_SIZE != 0) + || (slot->offset % UNIV_PAGE_SIZE != 0)) { + fprintf(stderr, +"InnoDB: Error: trying a displaced write to %s %lu %lu, len %lu\n", + slot->name, slot->offset_high, + slot->offset, total_len); + ut_a(0); + } + /* Do a 'last millisecond' check that the page end is sensible; reported page checksum errors from Linux seem to wipe over the page end */ |