Libra Kobo Libra factory reset itself?

[retro]

Originally Posted by davidfor

ABSOLUTELY NOT. Please, read this carefully as I am completely sick of you saying this:

NOTHING in calibre, the Kobo related drivers or plugins know anything about the BookReader.sqlite. The do not have any code that goes near it. They do not open it. The do not even know it exists. If this file is being corrupted, it is NOT being done by calibre.

If the BookReader.sqlite is being corrupted, it is by something else.

Not sure why you keep attacking me for saying the Bookreader.sqlite is being corrupted. When I delete the old one and the Bookreader.sqlite-shm and .sqlite-wal files left behind and copy my backup over, the error goes away and I do nothing to the koboreader.sqlite. The only thing I use to access it is calibre or explorer. Perhaps it something else corrupting it, but it is being corrupted and calibre throws the error.

[davidfor]

Originally Posted by retro

Not sure why you keep attacking me for saying the Bookreader.sqlite is being corrupted. When I delete the old one and the Bookreader.sqlite-shm and .sqlite-wal files left behind and copy my backup over, the error goes away and I do nothing to the koboreader.sqlite. The only thing I use to access it is calibre or explorer. Perhaps it something else corrupting it, but it is being corrupted and calibre throws the error.

As I keep saying, calibre has absolutely no knowledge of the Bookreader.sqlite file. It doesn't attempt to open it because it doesn't know it exists. As the source is available, it is dead easy to prove that. There is no way that calibre is corrupting that file. And there is no way that that file being corrupted could cause an issue with calibre. The only possible way would be if that file is somehow causing a file system error. And if that is the case, you have a lot bigger problems than a corrupt database.