Informix Error -12104: Smart Large Objects: Inconsistent LO map was encountered.

Reasons / Common Causes

-12104 is an internal error — per the official guidance, no user-facing cause is documented beyond an inconsistency detected in a smart large object's extent map.

1. An internal inconsistency detected in the LO extent map, per the official guidance — no further detail given.

Solutions / Resolution

1. Contact IBM Informix Technical Support, per the official guidance.

Examples

N/A

No specific triggering statement is documented — this is reported as an internal error.

Diagnostic Checks

1. Escalate to IBM Informix Technical Support — this is an internal error with no documented user-actionable cause.

Related Errors / Related Topics

• -12060 — "Smart Large Objects: Cannot read SB_LOMAP_SLOT." A related extent-map error, on reading the slot rather than a detected inconsistency.
• -12064 — "Smart Large Objects: Cannot update SB_LOMAP_SLOT." A related extent-map error, on updating the slot rather than a detected inconsistency.

An inconsistent LO extent map was encountered — contact IBM Informix Technical Support.