Calibre 2.4 slow to CC

gbm · 09-26-2014, 12:24 PM

With calibre 2.4 the analyzing books on device takes over two minutes--with 2.3 it only took seconds.
calibre 2.4 debug

Spoiler:

calibre 2.3 debug

Spoiler:

Code:

calibre 2.3  isfrozen: True is64bit: True
Linux-3.13.0-24-generic-x86_64-with-debian-jessie-sid Linux ('64bit', 'ELF')
('Linux', '3.13.0-24-generic', '#47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014')
Python 2.7.8
Linux: ('debian', 'jessie/sid', '')
Successfully initialized third party plugins: DeDRM && Goodreads && Generate Cover && KindleUnpack - The Plugin && Barnes & Noble && Baen && EpubSplit && Modify ePub
Starting up...
libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
libpng warning: iCCP: Not recognizing known sRGB profile that has been edited
Started up in 2.62 seconds with 2767 books
SMART_DEV (   0.00:  0.002) _attach_to_port try ip address "" on port 9090
SMART_DEV (   0.96:  0.806) startup_on_demand listening on port 9090
SMART_DEV (   1.01:  0.001) _attach_to_port try ip address "" on port 54982
SMART_DEV (   1.07:  0.000) startup_on_demand broadcast socket listening on port 54982
SMART_DEV (   2.13:  1.014) run All IP addresses {'lo': [{'peer': '127.0.0.1', 'netmask': '255.0.0.0', 'addr': '127.0.0.1'}], 'eth0': [{'broadcast': '192.168.1.255', 'netmask': '255.255.255.0', 'addr': '192.168.1.9'}]}
SMART_DEV (  13.16: 11.012) run received broadcast ('localhost', ('192.168.1.119', 54982)) calibre wireless device client (on cocadog-SDA);8090,9090
SMART_DEV (  15.18:  2.002) run attempt to open device socket
SMART_DEV (  15.89:  0.694) reset
SMART_DEV (  15.92:  0.000) set_progress_reporter
SMART_DEV (  15.95:  0.000) open
SMART_DEV (  15.98:  0.001) _call_client GET_INITIALIZATION_INFO wfr True
SMART_DEV (  16.19:  0.166) open Device can stream books True
SMART_DEV (  16.22:  0.000) open Device can stream metadata True
SMART_DEV (  16.25:  0.000) open Device can receive book binary True
SMART_DEV (  16.27:  0.000) open Device can delete multiple books True
SMART_DEV (  16.30:  0.000) open Device can use cached metadata True
SMART_DEV (  16.33:  0.000) open Cache uses lpaths True
SMART_DEV (  16.35:  0.000) open Can send OK to sendbook True
SMART_DEV (  16.38:  0.000) open Can accept library info True
SMART_DEV (  16.41:  0.000) open Will ask for update books False
SMART_DEV (  16.44:  0.000) open Will set temp mark when syncing read False
SMART_DEV (  16.47:  0.001) open Client device kind M470BSA
SMART_DEV (  16.50:  0.000) open Client device name M470BSA
SMART_DEV (  16.53:  0.000) open Client app name CalibreCompanion
SMART_DEV (  16.55:  0.000) open App version #: 106
SMART_DEV (  16.58:  0.000) open max_book_packet_len 4096
SMART_DEV (  16.61:  0.000) open Device wants UUID file names False
SMART_DEV (  16.64:  0.001) open selected formats [u'epub', u'pdf']
SMART_DEV (  16.67:  0.000) open extension path lengths {u'pdf': 32, u'epub': 32}
SMART_DEV (  16.70:  0.000) open cover height 480
SMART_DEV (  16.73:  0.000) open Device is_read sync col None
SMART_DEV (  16.75:  0.000) open Device is_read_date sync col None
SMART_DEV (  16.78:  0.000) card_prefix
SMART_DEV (  16.85:  0.037) set_progress_reporter
Job: 1 Get device information started
SMART_DEV (  16.88:  0.001) get_device_information
SMART_DEV (  16.91:  0.001) _call_client GET_DEVICE_INFORMATION wfr True
SMART_DEV (  17.17:  0.221) _call_client SET_CALIBRE_DEVICE_INFO wfr True
SMART_DEV (  17.28:  0.070) _read_metadata_cache device uuid b31cc4ef-bccb-4032-8745-d7e90db2400f
SMART_DEV (  20.46:  3.143) _read_metadata_cache loaded 1287 cache items
SMART_DEV (  20.49:  0.000) card_prefix
SMART_DEV (  20.52:  0.000) free_space
SMART_DEV (  20.55:  0.001) _call_client FREE_SPACE wfr True
DeviceJob: 1 Get device information done, calling callback
DeviceJob: 1 Get device information callback returned
SMART_DEV (  20.65:  0.065) set_progress_reporter
Job: 2 Set library information started
SMART_DEV (  20.68:  0.000) set_library_info Calibre Library cb6f22fc-dca1-4bd5-99c9-5a441c91b638
Job: 1 Get device information finished
No details available.
SMART_DEV (  20.71:  0.001) _call_client SET_LIBRARY_INFO wfr True
DeviceJob: 2 Set library information done, calling callback
DeviceJob: 2 Set library information callback returned
SMART_DEV (  20.86:  0.094) set_progress_reporter
Job: 3 Get list of books on device started
SMART_DEV (  20.88:  0.000) books None
SMART_DEV (  20.91:  0.001) _call_client GET_BOOK_COUNT wfr True
SMART_DEV (  20.96:  0.021) books caching. count= 1287
Job: 2 Set library information finished
No details available.
SMART_DEV (  25.01:  4.017) books received all books. count= 1287
SMART_DEV (  26.87:  1.832) books processed cache. count= 1287
SMART_DEV (  26.90:  0.001) books removed 0 books from caches
SMART_DEV (  26.93:  0.000) books caching. Need count from device 0
SMART_DEV (  27.00:  0.043) books finished getting book metadata
SMART_DEV (  27.02:  0.002) books carda
SMART_DEV (  27.05:  0.000) books cardb
DeviceJob: 3 Get list of books on device done, calling callback
DeviceJob: metadata_downloaded: Starting set_books_in_library
DeviceJob: set_books_in_library: books to process= 1287
SMART_DEV (  29.93:  2.845) set_plugboards
DeviceJob: set_books_in_library finished: time= 2.41276192665
DeviceJob: metadata_downloaded: updating views
DeviceJob: metadata_downloaded: syncing
DeviceJob: metadata_downloaded: refreshing ondevice
DeviceJob: metadata_downloaded: sending metadata_available signal
DeviceJob: 3 Get list of books on device callback returned
SMART_DEV (  30.36:  0.393) set_progress_reporter
Job: 4 Send metadata to device started
SMART_DEV (  30.39:  0.001) sync_booklists collection attributes [u'']
DEBUG:    0.0 Starting get_collections: on_connect
DEBUG:    0.0 Renaming rules: {}
DEBUG:    0.0 Formatting template: {value}{category:| (|)}
DEBUG:    0.0 Sorting rules: []
SMART_DEV (  30.67:  0.212) _call_client SEND_BOOKLISTS wfr False
SMART_DEV (  30.74:  0.000) card_prefix
SMART_DEV (  30.78:  0.000) free_space
SMART_DEV (  30.81:  0.001) _call_client FREE_SPACE wfr True
Job: 3 Get list of books on device finished
No details available.
DeviceJob: 4 Send metadata to device done, calling callback
DeviceJob: 4 Send metadata to device callback returned
SMART_DEV (  31.04:  0.187) _call_client NOOP wfr True
Job: 4 Send metadata to device finished
No details available.
SMART_DEV (  33.10:  2.015) _call_client NOOP wfr True
SMART_DEV (  35.35:  2.214) _call_client NOOP wfr True
SMART_DEV (  37.62:  2.228) _call_client NOOP wfr True
SMART_DEV (  39.87:  2.212) _call_client NOOP wfr True
SMART_DEV (  42.14:  2.235) _call_client NOOP wfr True
SMART_DEV (  42.17:  0.001) _receive_from_client protocol error -- empty json string
SMART_DEV (  42.21:  0.000) _call_client other exception
Traceback (most recent call last):
  File "site-packages/calibre/devices/smart_device_app/driver.py", line 610, in _call_client
  File "site-packages/calibre/devices/smart_device_app/driver.py", line 652, in _receive_from_client
ControlError: Device responded with incorrect information
SMART_DEV (  42.24:  0.000) _write_metadata_cache
SMART_DEV (  43.97:  1.683) _write_metadata_cache wrote 1287 entries, purged 0 entries
SMART_DEV (  44.02:  0.012) post_yank_cleanup

Sent you a cc debug log email is xxxxx at that gmail.

bernie

P.S.

will be away from home for most of the day.

chaley · 09-26-2014, 01:05 PM

Thanks. I have found the problem. The fix will be in the next calibre release.

For those of you on the alpha channel, the problem will go away if you enable sync changed books. Of course, that might create other problems.

09-26-2014, 12:24 PM	#1
gbm Wizard Posts: 2,179 Karma: 8800000 Join Date: Jun 2010 Device: Kobo Clara HD,Hisence Sero 7 Pro RIP, Nook STR, jetbook lite	Calibre 2.4 slow to CC With calibre 2.4 the analyzing books on device takes over two minutes--with 2.3 it only took seconds. calibre 2.4 debug Spoiler: calibre 2.4 isfrozen: True is64bit: True Linux-3.13.0-24-generic-x86_64-with-debian-jessie-sid Linux ('64bit', 'ELF') ('Linux', '3.13.0-24-generic', '#47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014') Python 2.7.8 Linux: ('debian', 'jessie/sid', '') Successfully initialized third party plugins: DeDRM && Goodreads && Generate Cover && KindleUnpack - The Plugin && Barnes & Noble && Baen && EpubSplit && Modify ePub Starting up... libpng warning: iCCP: Not recognizing known sRGB profile that has been edited libpng warning: iCCP: Not recognizing known sRGB profile that has been edited Started up in 3.16 seconds with 2767 books SMART_DEV ( 0.00: 0.001) _attach_to_port try ip address "" on port 9090 SMART_DEV ( 0.95: 0.805) startup_on_demand listening on port 9090 SMART_DEV ( 1.01: 0.001) _attach_to_port try ip address "" on port 54982 SMART_DEV ( 1.06: 0.000) startup_on_demand broadcast socket listening on port 54982 SMART_DEV ( 2.12: 1.007) run All IP addresses {'lo': [{'peer': '127.0.0.1', 'netmask': '255.0.0.0', 'addr': '127.0.0.1'}], 'eth0': [{'broadcast': '192.168.1.255', 'netmask': '255.255.255.0', 'addr': '192.168.1.9'}]} SMART_DEV ( 4.13: 2.003) run received broadcast ('localhost', ('192.168.1.119', 54982)) calibre wireless device client (on myusername-SDA);8090,9090 SMART_DEV ( 7.15: 3.003) run attempt to open device socket SMART_DEV ( 7.65: 0.480) reset SMART_DEV ( 7.68: 0.000) set_progress_reporter SMART_DEV ( 7.71: 0.000) open SMART_DEV ( 7.73: 0.001) _call_client GET_INITIALIZATION_INFO wfr True SMART_DEV ( 7.89: 0.120) open Device can stream books True SMART_DEV ( 7.92: 0.000) open Device can stream metadata True SMART_DEV ( 7.94: 0.000) open Device can receive book binary True SMART_DEV ( 7.97: 0.000) open Device can delete multiple books True SMART_DEV ( 8.00: 0.000) open Device can use cached metadata True SMART_DEV ( 8.03: 0.000) open Cache uses lpaths True SMART_DEV ( 8.06: 0.000) open Can send OK to sendbook True SMART_DEV ( 8.08: 0.000) open Can accept library info True SMART_DEV ( 8.11: 0.000) open Will ask for update books False SMART_DEV ( 8.14: 0.000) open Will set temp mark when syncing read False SMART_DEV ( 8.17: 0.001) open Client device kind M470BSA SMART_DEV ( 8.20: 0.000) open Client device name M470BSA SMART_DEV ( 8.23: 0.000) open Client app name CalibreCompanion SMART_DEV ( 8.26: 0.000) open App version #: 106 SMART_DEV ( 8.29: 0.000) open max_book_packet_len 4096 SMART_DEV ( 8.32: 0.000) open Device wants UUID file names False SMART_DEV ( 8.35: 0.001) open selected formats [u'epub', u'pdf'] SMART_DEV ( 8.38: 0.000) open extension path lengths {u'pdf': 32, u'epub': 32} SMART_DEV ( 8.41: 0.000) open cover height 480 SMART_DEV ( 8.43: 0.000) open Device is_read sync col None SMART_DEV ( 8.46: 0.000) open Device is_read_date sync col None SMART_DEV ( 8.49: 0.000) card_prefix SMART_DEV ( 8.56: 0.029) set_progress_reporter Job: 1 Get device information started SMART_DEV ( 8.58: 0.001) get_device_information SMART_DEV ( 8.62: 0.001) _call_client GET_DEVICE_INFORMATION wfr True SMART_DEV ( 8.89: 0.236) _call_client SET_CALIBRE_DEVICE_INFO wfr True SMART_DEV ( 9.04: 0.112) _read_metadata_cache device uuid b31cc4ef-bccb-4032-8745-d7e90db2400f SMART_DEV ( 12.36: 3.291) _read_metadata_cache loaded 1287 cache items SMART_DEV ( 12.39: 0.000) card_prefix SMART_DEV ( 12.42: 0.000) free_space SMART_DEV ( 12.45: 0.001) _call_client FREE_SPACE wfr True DeviceJob: 1 Get device information done, calling callback DeviceJob: 1 Get device information callback returned SMART_DEV ( 12.57: 0.086) set_progress_reporter Job: 2 Set library information started SMART_DEV ( 12.60: 0.000) set_library_info Calibre Library cb6f22fc-dca1-4bd5-99c9-5a441c91b638 SMART_DEV ( 12.64: 0.001) _call_client SET_LIBRARY_INFO wfr True DeviceJob: 2 Set library information done, calling callback DeviceJob: 2 Set library information callback returned SMART_DEV ( 12.82: 0.134) set_progress_reporter Job: 3 Get list of books on device started SMART_DEV ( 12.84: 0.000) books None SMART_DEV ( 12.87: 0.001) _call_client GET_BOOK_COUNT wfr True SMART_DEV ( 12.94: 0.030) books caching. count= 1287 Job: 1 Get device information finished No details available. Job: 2 Set library information finished No details available. SMART_DEV ( 17.60: 4.633) books received all books. count= 1287 SMART_DEV ( 19.39: 1.763) books processed cache. count= 1287 SMART_DEV ( 19.42: 0.001) books removed 0 books from caches SMART_DEV ( 19.45: 0.000) books caching. Need count from device 0 SMART_DEV ( 19.53: 0.042) books finished getting book metadata SMART_DEV ( 19.56: 0.002) books carda SMART_DEV ( 19.58: 0.000) books cardb DeviceJob: 3 Get list of books on device done, calling callback DeviceJob: metadata_downloaded: Starting set_books_in_library DeviceJob: set_books_in_library: books to process= 1287 SMART_DEV ( 135.25:115.638) set_plugboards DeviceJob: set_books_in_library finished: time= 115.213045835 DeviceJob: metadata_downloaded: updating views DeviceJob: metadata_downloaded: syncing DeviceJob: metadata_downloaded: refreshing ondevice DeviceJob: metadata_downloaded: sending metadata_available signal DeviceJob: 3 Get list of books on device callback returned SMART_DEV ( 135.68: 0.388) set_progress_reporter Job: 4 Send metadata to device started SMART_DEV ( 135.74: 0.007) sync_booklists collection attributes [u''] DEBUG: 0.0 Starting get_collections: on_connect DEBUG: 0.0 Renaming rules: {} DEBUG: 0.0 Formatting template: {value}{category:\| (\|)} DEBUG: 0.0 Sorting rules: [] SMART_DEV ( 135.99: 0.207) _call_client SEND_BOOKLISTS wfr False SMART_DEV ( 136.05: 0.000) card_prefix SMART_DEV ( 136.08: 0.000) free_space SMART_DEV ( 136.12: 0.001) _call_client FREE_SPACE wfr True Job: 3 Get list of books on device finished No details available. DeviceJob: 4 Send metadata to device done, calling callback DeviceJob: 4 Send metadata to device callback returned Job: 4 Send metadata to device finished SMART_DEV ( 136.34: 0.179) _call_clientNo details available. NOOP wfr True SMART_DEV ( 138.40: 2.015) _call_client NOOP wfr True SMART_DEV ( 140.51: 2.073) _call_client NOOP wfr True SMART_DEV ( 142.79: 2.240) _call_client NOOP wfr True SMART_DEV ( 145.04: 2.215) _call_client NOOP wfr True SMART_DEV ( 147.49: 2.411) _call_client NOOP wfr True SMART_DEV ( 151.75: 4.231) _call_client NOOP wfr True SMART_DEV ( 151.80: 0.001) _receive_from_client protocol error -- empty json string SMART_DEV ( 151.83: 0.000) _call_client other exception Traceback (most recent call last): File "site-packages/calibre/devices/smart_device_app/driver.py", line 610, in _call_client File "site-packages/calibre/devices/smart_device_app/driver.py", line 652, in _receive_from_client ControlError: Device responded with incorrect information SMART_DEV ( 151.87: 0.000) _write_metadata_cache SMART_DEV ( 153.58: 1.671) _write_metadata_cache wrote 1287 entries, purged 0 entries SMART_DEV ( 153.63: 0.012) post_yank_cleanup calibre 2.3 debug Spoiler: Code: calibre 2.3 isfrozen: True is64bit: True Linux-3.13.0-24-generic-x86_64-with-debian-jessie-sid Linux ('64bit', 'ELF') ('Linux', '3.13.0-24-generic', '#47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014') Python 2.7.8 Linux: ('debian', 'jessie/sid', '') Successfully initialized third party plugins: DeDRM && Goodreads && Generate Cover && KindleUnpack - The Plugin && Barnes & Noble && Baen && EpubSplit && Modify ePub Starting up... libpng warning: iCCP: Not recognizing known sRGB profile that has been edited libpng warning: iCCP: Not recognizing known sRGB profile that has been edited Started up in 2.62 seconds with 2767 books SMART_DEV ( 0.00: 0.002) _attach_to_port try ip address "" on port 9090 SMART_DEV ( 0.96: 0.806) startup_on_demand listening on port 9090 SMART_DEV ( 1.01: 0.001) _attach_to_port try ip address "" on port 54982 SMART_DEV ( 1.07: 0.000) startup_on_demand broadcast socket listening on port 54982 SMART_DEV ( 2.13: 1.014) run All IP addresses {'lo': [{'peer': '127.0.0.1', 'netmask': '255.0.0.0', 'addr': '127.0.0.1'}], 'eth0': [{'broadcast': '192.168.1.255', 'netmask': '255.255.255.0', 'addr': '192.168.1.9'}]} SMART_DEV ( 13.16: 11.012) run received broadcast ('localhost', ('192.168.1.119', 54982)) calibre wireless device client (on cocadog-SDA);8090,9090 SMART_DEV ( 15.18: 2.002) run attempt to open device socket SMART_DEV ( 15.89: 0.694) reset SMART_DEV ( 15.92: 0.000) set_progress_reporter SMART_DEV ( 15.95: 0.000) open SMART_DEV ( 15.98: 0.001) _call_client GET_INITIALIZATION_INFO wfr True SMART_DEV ( 16.19: 0.166) open Device can stream books True SMART_DEV ( 16.22: 0.000) open Device can stream metadata True SMART_DEV ( 16.25: 0.000) open Device can receive book binary True SMART_DEV ( 16.27: 0.000) open Device can delete multiple books True SMART_DEV ( 16.30: 0.000) open Device can use cached metadata True SMART_DEV ( 16.33: 0.000) open Cache uses lpaths True SMART_DEV ( 16.35: 0.000) open Can send OK to sendbook True SMART_DEV ( 16.38: 0.000) open Can accept library info True SMART_DEV ( 16.41: 0.000) open Will ask for update books False SMART_DEV ( 16.44: 0.000) open Will set temp mark when syncing read False SMART_DEV ( 16.47: 0.001) open Client device kind M470BSA SMART_DEV ( 16.50: 0.000) open Client device name M470BSA SMART_DEV ( 16.53: 0.000) open Client app name CalibreCompanion SMART_DEV ( 16.55: 0.000) open App version #: 106 SMART_DEV ( 16.58: 0.000) open max_book_packet_len 4096 SMART_DEV ( 16.61: 0.000) open Device wants UUID file names False SMART_DEV ( 16.64: 0.001) open selected formats [u'epub', u'pdf'] SMART_DEV ( 16.67: 0.000) open extension path lengths {u'pdf': 32, u'epub': 32} SMART_DEV ( 16.70: 0.000) open cover height 480 SMART_DEV ( 16.73: 0.000) open Device is_read sync col None SMART_DEV ( 16.75: 0.000) open Device is_read_date sync col None SMART_DEV ( 16.78: 0.000) card_prefix SMART_DEV ( 16.85: 0.037) set_progress_reporter Job: 1 Get device information started SMART_DEV ( 16.88: 0.001) get_device_information SMART_DEV ( 16.91: 0.001) _call_client GET_DEVICE_INFORMATION wfr True SMART_DEV ( 17.17: 0.221) _call_client SET_CALIBRE_DEVICE_INFO wfr True SMART_DEV ( 17.28: 0.070) _read_metadata_cache device uuid b31cc4ef-bccb-4032-8745-d7e90db2400f SMART_DEV ( 20.46: 3.143) _read_metadata_cache loaded 1287 cache items SMART_DEV ( 20.49: 0.000) card_prefix SMART_DEV ( 20.52: 0.000) free_space SMART_DEV ( 20.55: 0.001) _call_client FREE_SPACE wfr True DeviceJob: 1 Get device information done, calling callback DeviceJob: 1 Get device information callback returned SMART_DEV ( 20.65: 0.065) set_progress_reporter Job: 2 Set library information started SMART_DEV ( 20.68: 0.000) set_library_info Calibre Library cb6f22fc-dca1-4bd5-99c9-5a441c91b638 Job: 1 Get device information finished No details available. SMART_DEV ( 20.71: 0.001) _call_client SET_LIBRARY_INFO wfr True DeviceJob: 2 Set library information done, calling callback DeviceJob: 2 Set library information callback returned SMART_DEV ( 20.86: 0.094) set_progress_reporter Job: 3 Get list of books on device started SMART_DEV ( 20.88: 0.000) books None SMART_DEV ( 20.91: 0.001) _call_client GET_BOOK_COUNT wfr True SMART_DEV ( 20.96: 0.021) books caching. count= 1287 Job: 2 Set library information finished No details available. SMART_DEV ( 25.01: 4.017) books received all books. count= 1287 SMART_DEV ( 26.87: 1.832) books processed cache. count= 1287 SMART_DEV ( 26.90: 0.001) books removed 0 books from caches SMART_DEV ( 26.93: 0.000) books caching. Need count from device 0 SMART_DEV ( 27.00: 0.043) books finished getting book metadata SMART_DEV ( 27.02: 0.002) books carda SMART_DEV ( 27.05: 0.000) books cardb DeviceJob: 3 Get list of books on device done, calling callback DeviceJob: metadata_downloaded: Starting set_books_in_library DeviceJob: set_books_in_library: books to process= 1287 SMART_DEV ( 29.93: 2.845) set_plugboards DeviceJob: set_books_in_library finished: time= 2.41276192665 DeviceJob: metadata_downloaded: updating views DeviceJob: metadata_downloaded: syncing DeviceJob: metadata_downloaded: refreshing ondevice DeviceJob: metadata_downloaded: sending metadata_available signal DeviceJob: 3 Get list of books on device callback returned SMART_DEV ( 30.36: 0.393) set_progress_reporter Job: 4 Send metadata to device started SMART_DEV ( 30.39: 0.001) sync_booklists collection attributes [u''] DEBUG: 0.0 Starting get_collections: on_connect DEBUG: 0.0 Renaming rules: {} DEBUG: 0.0 Formatting template: {value}{category:\| (\|)} DEBUG: 0.0 Sorting rules: [] SMART_DEV ( 30.67: 0.212) _call_client SEND_BOOKLISTS wfr False SMART_DEV ( 30.74: 0.000) card_prefix SMART_DEV ( 30.78: 0.000) free_space SMART_DEV ( 30.81: 0.001) _call_client FREE_SPACE wfr True Job: 3 Get list of books on device finished No details available. DeviceJob: 4 Send metadata to device done, calling callback DeviceJob: 4 Send metadata to device callback returned SMART_DEV ( 31.04: 0.187) _call_client NOOP wfr True Job: 4 Send metadata to device finished No details available. SMART_DEV ( 33.10: 2.015) _call_client NOOP wfr True SMART_DEV ( 35.35: 2.214) _call_client NOOP wfr True SMART_DEV ( 37.62: 2.228) _call_client NOOP wfr True SMART_DEV ( 39.87: 2.212) _call_client NOOP wfr True SMART_DEV ( 42.14: 2.235) _call_client NOOP wfr True SMART_DEV ( 42.17: 0.001) _receive_from_client protocol error -- empty json string SMART_DEV ( 42.21: 0.000) _call_client other exception Traceback (most recent call last): File "site-packages/calibre/devices/smart_device_app/driver.py", line 610, in _call_client File "site-packages/calibre/devices/smart_device_app/driver.py", line 652, in _receive_from_client ControlError: Device responded with incorrect information SMART_DEV ( 42.24: 0.000) _write_metadata_cache SMART_DEV ( 43.97: 1.683) _write_metadata_cache wrote 1287 entries, purged 0 entries SMART_DEV ( 44.02: 0.012) post_yank_cleanup Sent you a cc debug log email is xxxxx at that gmail. bernie P.S. will be away from home for most of the day. Last edited by gbm; 09-26-2014 at 01:25 PM. Reason: remove email

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09-26-2014, 01:05 PM	#2
chaley Grand Sorcerer Posts: 12,364 Karma: 8012652 Join Date: Jan 2010 Location: Notts, England Device: Kobo Libra 2	Thanks. I have found the problem. The fix will be in the next calibre release. For those of you on the alpha channel, the problem will go away if you enable sync changed books. Of course, that might create other problems.

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