Thread: Firmware 4.32.19501
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Old 05-29-2022, 06:39 AM   #510
davidfor
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Posts: 24,905
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Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
Quote:
Originally Posted by Deobulakenyo View Post
I believe this is automatic whenever i connect my Libra 2 to Calibre and Calibre will automatically prompt an error if there is any, right?
Only if you have the backup turned on. The driver will access the database, but, may not pickup any errors depending on if the problem is in a part of the database that the driver uses. The backup does a full check and will report an error if there is one.
Quote:

(EDIT: I used Kobo utilities and checked database and very quickly the result is: "ok')

as for individual ebooks, i do not know how to check each one for errors
Individual books can be checked with the calibre editor or Sigil. Both have ways to check for errors. Someone will tell you to use EPUBCheck, but that is overkill for this. If the book passes the check in the calibre editor without errors, I don't believe it will cause errors on the device.

The reboot sounds like a sickel initiated reboot. This is a process watcher that will reboot the device if a process appears to have hung. It should happen about a minute after the hang happens. There are some times when this can get triggered where the book has no errors. One is opening a very large sideloaded kepub for the first time. It might happen when turning the page to a new long chapter. Or maybe one with a lot of images. I'm not sure were things are with these in the current firmware.
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