Narrative:

Initiated top of descent to ZZZ. A peculiar smell came out of the cockpit ventilation. Noticed smoke entering cockpit. Donned O2 mask. ECAM master warning: smoke fwd cargo smoke; silenced crc followed ECAM master warning: smoke aft cargo smoke; silenced crc followed ECAM. Cabin crew called reporting smoke in the entire cabin. [Advised ATC] and continued to destination for an immediate landing. ECAM master caution: avionics smoke. Contacted cabin for status; advised ATC of intentions; requested runway xxr; crash fire rescue equipment. Approached airport environment and prepared aircraft for arrival. Landed and came to a complete stop and set the brakes. [Deplaned passengers].

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Original NASA ASRS Text

Title: A321 Captain reported smoke in cabin and cockpit during initial descent resulting in a priority handling event at destination.

Narrative: Initiated top of descent to ZZZ. A peculiar smell came out of the cockpit ventilation. Noticed smoke entering cockpit. Donned O2 mask. ECAM Master Warning: SMOKE FWD CARGO SMOKE; silenced CRC followed ECAM Master Warning: SMOKE AFT CARGO SMOKE; silenced CRC followed ECAM. Cabin crew called reporting smoke in the entire cabin. [Advised ATC] and continued to destination for an immediate landing. ECAM Master Caution: AVIONICS SMOKE. Contacted cabin for status; advised ATC of intentions; requested RWY XXR; CFR. Approached airport environment and prepared aircraft for arrival. Landed and came to a complete stop and set the brakes. [Deplaned passengers].

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.