Files
AnyPS5/docs
Yunus Shaikh bb346f7cad docs(libSceSaveData): record a PS4 console run of the backup calls
ntamas94 ran sceSaveDataCheckBackupData, sceSaveDataRestoreBackupData
and sceSaveDataUmountWithBackup on a PS4 Pro with firmware 10.71's
system libSceSaveData.sprx. The console agrees with this library on
every case it covers. Two of its rows go in the debt file: another
title's titleId returns NOT_FOUND, and sceSaveDataDelete drops the
save's backup as this library does, which the entry called unknown.

The run also shows the check returning PARAMETER for a param buffer
filled with 0xAA, and 0 for a zeroed or null one. Which bytes the
console checks was not measured, so the check is not changed; a new
entry states the measured cases and that the byte set is unknown.
2026-10-29 07:41:24 -07:00
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