Contents
How to interpret DBCC checkdb error MSG 8909?
Msg 8909, Level 16, State 1, Line 1 Table error: Object ID 0, index ID -1, partition ID 0, alloc unit ID 8795506764168298496 (type Unknown), page ID (1:106887) contains an incorrect page ID in its page header. The PageId in the page header = (1041:-523272204).
How to check page id in MSG 8909?
The PageId in the page header = (0:0). Msg 8909, Level 16, State 1, Line 1 Table error: Object ID 0, index ID -1, partition ID 0, alloc unit ID 0 (type Unknown), page ID (1:24694886) contains an incorrect page ID in its page header. The PageId in the page header = (0:0).
How many consistency errors are there in checkdb?
CHECKDB found 0 allocation errors and 37 consistency errors not associated with any single object. apparently the errors are not related to any single object (note that ObjectID and IndexID dont have proper values). What does that mean exactly?
How are logical checks performed in DBCC checkdb?
If WITH EXTENDED_LOGICAL_CHECKS is specified, logical checks are performed on an indexed view, XML indexes, and spatial indexes, where present. By default, physical consistency checks are performed before the logical consistency checks. If NOINDEX is also specified, only the logical checks are performed.
What are the database errors found in checkdb?
Page (1:194932) is missing a reference from previous page (1:194931). Possible chain linkage problem. CHECKDB found 0 allocation errors and 28 consistency errors in database ‘houseme’. repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKDB (houseme).
What’s the minimum repair level for DBCC checkdb?
CHECKDB found 0 allocation errors and 28 consistency errors in database ‘houseme’. repair_allow_data_loss is the minimum repair level for the errors found by DBCC CHECKDB (houseme). What do I do? In case the name of the option isn’t obvious enough, this can lead to data loss – but without backups, you don’t really have any other choice.
Why is page 1 missing a reference from previous page?
Page (1:2720992) is missing a reference from previous page (1:24661767). Possible chain linkage problem. Msg 8978, Level 16, State 1, Line 1 Table error: Object ID 1880468102, index ID 13, partition ID 72057774145011712, alloc unit ID 72057774266384384 (type In-row data). Page (1:17132104) is missing a reference from previous page (1:24694888).