1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

os0file.c:

Browse Source 
Check that writes to data files always happen in to addresses divisible by 16 kB, and the chunk size is also divisible by 16 kB; a user reported 2 corrupt pages from Linux-2.4.20 where an index page seemed displaced


innobase/os/os0file.c:
  Check that writes to data files always happen in to addresses divisible by 16 kB, and the chunk size is also divisible by 16 kB; a user reported 2 corrupt pages from Linux-2.4.20 where an index page seemed displaced
This commit is contained in:
unknown 2003-10-19 20:28:03 +03:00
parent 14affe7e2f
commit 931d4fccc0
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
innobase/os/os0file.c
View File

@ -2676,7 +2676,11 @@ 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)) {
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 */