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About Y2038 Problem

An independently published reference for the Year 2038 Unix time overflow, the systems still on 32-bit time, and the neighbouring 2036–2038 rollovers.

Notes cite vendor docs, standards, and project maintainers. It is not a consultancy.

• Signed 32-bit Unix time, and failures before 2038 when a timeout crosses the limit.
• Linux, Android, embedded, filesystems, databases.
• NTP 2036, DVB-SI 23 April 2038, GPS week 20 November 2038.
• Calculator for install date and service life.

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Corrections

If a page is wrong, use Contact and include the URL plus a source. Pages are updated when vendor docs or maintainers change, not on a news cycle.