MobileRead Forums
Register Guidelines E-Books Today's Posts Search

Go Back   MobileRead Forums > E-Book Software > Calibre > Devices
Reload this Page communication betwenn Calibre and Kobo Aura H2O

Notices

Reply
 
Thread Tools Search this Thread
Old 08-11-2017, 11:55 AM   #1
Blaise
Junior Member
Blaise began at the beginning.
 
Posts: 1
Karma: 10
Join Date: Aug 2017
Device: Kobo
communication betwenn Calibre and Kobo Aura H2O
I succesfully loaded books from calibre to my Kobo (many times).
But since 6 month about, when I try to delete a book from my Kobo with calibre I got a error message saying: "problem of communication with your device" and I get these information(see below) - What should I do ?


calibre, version 3.6.0
ERREUR : Erreur: Erreur pendant la communication avec le périphérique

CorruptError: database disk image is malformed

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 88, in run
File "site-packages\calibre\gui2\device.py", line 616, in _delete_books
File "site-packages\calibre\devices\kobo\driver.py", line 509, in delete_books
File "site-packages\calibre\devices\kobo\driver.py", line 2150, in delete_via_sql
File "site-packages\calibre\devices\kobo\driver.py", line 453, in delete_via_sql
File "c:\t\t\apsw-9hooel\apsw-3.13.0-r1\src\cursor.c", line 236, in resetcursor
CorruptError: CorruptError: database disk image is malformed
Blaise is offline   Reply With Quote
Old 08-11-2017, 12:34 PM   #2
PeterT
Grand Sorcerer
PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.PeterT ought to be getting tired of karma fortunes by now.
 
PeterT's Avatar
 
Posts: 12,166
Karma: 73448616
Join Date: Nov 2007
Location: Toronto
Device: Nexus 7, Clara, Touch, Tolino EPOS
As this says, the database is corrupted. The best option is to sign out from your Kobo account which will force you to resetup the device.

Sent from my Nexus 7 using Tapatalk
PeterT is offline   Reply With Quote
Advert
Old 08-11-2017, 12:40 PM   #3
JSWolf
Resident Curmudgeon
JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.JSWolf ought to be getting tired of karma fortunes by now.
 
JSWolf's Avatar
 
Posts: 73,970
Karma: 128903378
Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
If you are using Kobo Utilities to keep a backup of your database, you could restore the last backed up database, reboot, and continue on your way.
JSWolf is offline   Reply With Quote
Old 08-11-2017, 09:07 PM   #4
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,907
Karma: 47303748
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
Quote:
Originally Posted by Blaise View Post
I succesfully loaded books from calibre to my Kobo (many times).
But since 6 month about, when I try to delete a book from my Kobo with calibre I got a error message saying: "problem of communication with your device" and I get these information(see below) - What should I do ?


calibre, version 3.6.0
ERREUR : Erreur: Erreur pendant la communication avec le périphérique

CorruptError: database disk image is malformed

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 88, in run
File "site-packages\calibre\gui2\device.py", line 616, in _delete_books
File "site-packages\calibre\devices\kobo\driver.py", line 509, in delete_books
File "site-packages\calibre\devices\kobo\driver.py", line 2150, in delete_via_sql
File "site-packages\calibre\devices\kobo\driver.py", line 453, in delete_via_sql
File "c:\t\t\apsw-9hooel\apsw-3.13.0-r1\src\cursor.c", line 236, in resetcursor
CorruptError: CorruptError: database disk image is malformed
Looking at where the error occurred in the driver, I'm surprised you didn't get an error when calibre was getting the book list from the device. That could mean the corrupted part of the database is an index. And compressing the database might fix it. My Kobo Utilities plugin has a function to do this. I'm not certain it will work, but you will be in no worse position than you currently are.

If this doesn't work, then JSWolf's and PeterT's suggestions are the way to recover.
davidfor is offline   Reply With Quote
Reply

« Previous Thread | Next Thread »

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Kobo Aura h2o doesn't load calibre 3.0 startpage JWalkerMR Devices 2 06-17-2017 06:35 AM
Communication error with Kobo Aura 2nd Ed DrChiper Devices 2 03-10-2017 06:20 AM
Kobo aura h2o display on aura hd? gezzer Kobo Developer's Corner 3 02-22-2017 10:32 AM
Kobo Aura H2O and Calibre Skillganon Kobo Reader 13 01-07-2017 07:09 PM
Replacing Nook Simple Touch: Onyx T68 vs Kobo Aura vs Kobo Aura H2O iNovelReader Which one should I buy? 0 10-28-2014 01:40 AM


All times are GMT -4. The time now is 12:29 AM.

Contact Us - FAQ - Guidelines - Privacy - Top

MobileRead.com is a privately owned, operated and funded community.