diff options
Diffstat (limited to 'innobase/fsp/fsp0fsp.c')
| -rw-r--r-- | innobase/fsp/fsp0fsp.c | 50 |
1 files changed, 46 insertions, 4 deletions
diff --git a/innobase/fsp/fsp0fsp.c b/innobase/fsp/fsp0fsp.c index ee48288b875..20bf4972f64 100644 --- a/innobase/fsp/fsp0fsp.c +++ b/innobase/fsp/fsp0fsp.c @@ -778,7 +778,7 @@ fsp_init_file_page_low( page[i] = 0xFF; } #endif - mach_write_to_8(page + UNIV_PAGE_SIZE - FIL_PAGE_END_LSN, + mach_write_to_8(page + UNIV_PAGE_SIZE - FIL_PAGE_END_LSN_OLD_CHKSUM, ut_dulint_zero); mach_write_to_8(page + FIL_PAGE_LSN, ut_dulint_zero); } @@ -2709,10 +2709,52 @@ fseg_free_page_low( return; } +/* + fprintf(stderr, +"InnoDB: InnoDB is freeing space %lu page %lu,\n" +"InnoDB: which belongs to descr seg %lu %lu\n" +"InnoDB: segment %lu %lu.\n", + space, page, + ut_dulint_get_high( + mtr_read_dulint(descr + XDES_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_low( + mtr_read_dulint(descr + XDES_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_high( + mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_low( + mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr))); +*/ /* If we get here, the page is in some extent of the segment */ - ut_a(0 == ut_dulint_cmp( + if (0 != ut_dulint_cmp( mtr_read_dulint(descr + XDES_ID, MLOG_8BYTES, mtr), - mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr))); + mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr))) { + + ut_sprintf_buf(errbuf, descr, 40); + fprintf(stderr, +"InnoDB: Dump of the tablespace extent descriptor: %s\n", errbuf); + ut_sprintf_buf(errbuf, seg_inode, 40); + fprintf(stderr, +"InnoDB: Dump of the segment inode: %s\n", errbuf); + + fprintf(stderr, +"InnoDB: Serious error: InnoDB is trying to free space %lu page %lu,\n" +"InnoDB: which does not belong to segment %lu %lu but belongs\n" +"InnoDB: to segment %lu %lu.\n", + space, page, + ut_dulint_get_high( + mtr_read_dulint(descr + XDES_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_low( + mtr_read_dulint(descr + XDES_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_high( + mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr)), + ut_dulint_get_low( + mtr_read_dulint(seg_inode + FSEG_ID, MLOG_8BYTES, mtr))); + + fprintf(stderr, +"InnoDB: If the InnoDB recovery crashes here, see section 6.1\n" +"InnoDB: of http://www.innodb.com/ibman.html about forcing recovery.\n"); + ut_a(0); + } not_full_n_used = mtr_read_ulint(seg_inode + FSEG_NOT_FULL_N_USED, MLOG_4BYTES, mtr); @@ -2875,7 +2917,7 @@ fseg_free_step( freed yet */ ut_a(descr); - ut_a(xdes_get_bit(descr, XDES_FREE_BIT, buf_frame_get_page_no(header) + ut_anp(xdes_get_bit(descr, XDES_FREE_BIT, buf_frame_get_page_no(header) % FSP_EXTENT_SIZE, mtr) == FALSE); inode = fseg_inode_get(header, mtr); |