apsw.CorruptError: CorruptError: database disk image is malfor

kucha.marka · 02-28-2025, 09:25 AM

Hello,

Can anyone advise if this can be fixed?

The library is on a NAS. Calibre is on Windows 11.

When running check library I am getting the following message:

calibre, version 7.26.0
ERROR: Failed: Database integrity check failed, click "Show details" for details.

Traceback (most recent call last):
File "calibre\gui2\dialogs\check_library.py", line 114, in vacuum
File "calibre\db\cache.py", line 85, in call_func_with_lock
File "calibre\db\cache.py", line 2798, in vacuum
File "calibre\db\backend.py", line 1424, in vacuum
File "calibre\db\fts\connect.py", line 83, in vacuum
File "calibre\db\backend.py", line 413, in execute
File "C:\t\t\apsw-42s16m2x\src\cursor.c", line 240, in resetcursor
apsw.CorruptError: CorruptError: database disk image is malformed

I tried Restore database but it didn't fixed it.

Thank you.

Sirtel · 02-28-2025, 11:58 AM

Move you library to a local drive. Calibre is not compatible with a networked drive.
https://manual.calibre-ebook.com/faq...rked-drive-nas

kucha.marka · 03-06-2025, 05:44 AM

Thank you.
I have fixed it by creating a new empty library and importing the books from the old library. Customizations were preserved.
The library is on a local folder which is syncing with my NAS.

theducks · 03-06-2025, 01:03 PM

Quote:

Originally Posted by kucha.marka

Thank you.
I have fixed it by creating a new empty library and importing the books from the old library. Customizations were preserved.
The library is on a local folder which is syncing with my NAS.

MIRROR only.

2 way can end up with orphans due to a race of what gets done, when..

02-28-2025, 09:25 AM	#1
kucha.marka Junior Member Posts: 2 Karma: 10 Join Date: Feb 2025 Device: none	apsw.CorruptError: CorruptError: database disk image is malfor Hello, Can anyone advise if this can be fixed? The library is on a NAS. Calibre is on Windows 11. When running check library I am getting the following message: calibre, version 7.26.0 ERROR: Failed: Database integrity check failed, click "Show details" for details. Traceback (most recent call last): File "calibre\gui2\dialogs\check_library.py", line 114, in vacuum File "calibre\db\cache.py", line 85, in call_func_with_lock File "calibre\db\cache.py", line 2798, in vacuum File "calibre\db\backend.py", line 1424, in vacuum File "calibre\db\fts\connect.py", line 83, in vacuum File "calibre\db\backend.py", line 413, in execute File "C:\t\t\apsw-42s16m2x\src\cursor.c", line 240, in resetcursor apsw.CorruptError: CorruptError: database disk image is malformed I tried Restore database but it didn't fixed it. Thank you.

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02-28-2025, 11:58 AM	#2
Sirtel Grand Sorcerer Posts: 14,002 Karma: 243829945 Join Date: Jan 2014 Location: Estonia Device: Kobo Sage & Libra 2	Move you library to a local drive. Calibre is not compatible with a networked drive. https://manual.calibre-ebook.com/faq...rked-drive-nas

03-06-2025, 05:44 AM	#3
kucha.marka Junior Member Posts: 2 Karma: 10 Join Date: Feb 2025 Device: none	Thank you. I have fixed it by creating a new empty library and importing the books from the old library. Customizations were preserved. The library is on a local folder which is syncing with my NAS.

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