[PoignantTuna]

Hello,

After I updated Calibre to 0.8.56 it could not detect my Kobo eReader. I tried replugging and reinstalling multiple times with no luck. Also, all of my Library books from the previous version disappeared.

Following is the debug log I received:

alibre Debug log
calibre 0.8.56
Windows-7-6.1.7601-SP1
Windows
('Windows', '7', '6.1.7601')
Python 2.7.3
Windows: ('7', '6.1.7601', 'SP1', 'Multiprocessor Free')
Starting up...
Job: 1 Get device information started
DeviceJob: 1 Get device information done, calling callback
DeviceJob: 1 Get device information callback returned
Job: 2 Get list of books on device started
DEBUG: 0.0 Version of driver: (1, 0, 12) Has kepubs: True
DEBUG: 0.0 Version of firmware: 1.9 Has kepubs: True
Job: 1 Get device information finished
No details available.
DEBUG: 1.2 Database Version: 36
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.2 Strange: The file: D:\ .kobo/kepub/d1b0cf5b-eda0-442c-9e92-703c61eafcb9!!OEBPS/part20.html does mot exist!
DEBUG: 1.5 Strange: The file: D:\ .kobo/kepub/5cf3d443-dc32-455b-b5c8-1b6ddbaaffc1 does mot exist!
DEBUG: 1.5 Strange: The file: D:\ .kobo/kepub/666c1965-80a6-4b83-ae35-b34adf95b954 does mot exist!
DEBUG: 1.5 Strange: The file: D:\ .kobo/kepub/dc4fc06c-1435-4a36-bdda-8a3c3d9a2b33!!OEBPS/coverPage.html does mot exist!
DEBUG: 1.5 Strange: The file: D:\ .kobo/kepub/d9847089-5e16-4c90-abe5-89d3863e4bac does mot exist!
DeviceJob: 2 Get list of books on device done, calling callback
database disk image is malformed

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 82, in run
File "site-packages\calibre\gui2\device.py", line 339, in _books
File "site-packages\calibre\devices\kobo\driver.py", line 299, in books
DatabaseError: database disk image is malformed

DeviceJob: 2 Get list of books on device callback returned
Job: 2 Get list of books on device finished
database disk image is malformed

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 82, in run
File "site-packages\calibre\gui2\device.py", line 339, in _books
File "site-packages\calibre\devices\kobo\driver.py", line 299, in books
DatabaseError: database disk image is malformed

Started up in 15.49 seconds with 0 books