One video file, which is on RPI3 bootable SD Card almost always has different sha512sum result after reboot:If the checksum DOES NOT start with efa11, then video has random glitch on 00:01:13. If I copy the file, then copy gets current checsum of original file forever (and current glitch or no glitch).
The original file is on the SD Card since 14.01.21.
This RPI3 is mostly used as video and stream player. Videos and streams are played with vlc (nvlc).
Is this an example of unstable faulty memory cells of the flash memory on SD Card? I thought that faulty should firstly go the cells which are often changed (not the cells that contain the same information for a long time).
Code:
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 original file is on the SD Card since 14.01.21.
This RPI3 is mostly used as video and stream player. Videos and streams are played with vlc (nvlc).
Is this an example of unstable faulty memory cells of the flash memory on SD Card? I thought that faulty should firstly go the cells which are often changed (not the cells that contain the same information for a long time).
Statistics: Posted by POPEYE — Wed Jul 24, 2024 10:30 am — Replies 0 — Views 20