| Event Id | 7987 |
| Source | MSSQLServer |
| Description | System table pre-checks: Object ID O_ID has chain linkage mismatch. P_ID1->next = P_ID2, but P_ID2->prev = P_ID3. Check statement terminated due to unrepairable error. |
| Event Information | According to Microsoft : Cause: The first phase of a DBCC CHECKDB is to do primitive checks on the data pages of critical system tables. If any errors are found, they cannot be repaired; therefore, the DBCC CHECKDB terminates immediately. |
| Reference Links | Evevnt ID 7987 from Source MSSQLServer |
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