12-29-2017, 08:39 AM | #1 |
Junior Member
Posts: 3
Karma: 10
Join Date: Dec 2017
Device: Amazon Fire
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Calibre stop recognizing Fire after Household Sharing
Hello.
Yesterday I synched an Amazon Fire with Calibre. I sent books from my PC to the device. After that I set up the Family Sharing options, adding an Adult profile. Today Calibre does not recognize the device. Device is recognized by the OS (I can operate on files with no problem) I'm adding here the debug info from Calibre that shows the device is being detected, but there is a problem and it can't be accessed. I deleted the adult account I have added but there is no changes, still not detected. What can I do to restore the Calibre-Fire communication? Data: Code:
$ cat /etc/system-release Fedora release 27 (Twenty Seven) $ uname -a Linux **** 4.14.8-300.fc27.x86_64 #1 SMP Wed Dec 20 19:00:18 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux $ calibre --version calibre (calibre 3.12) =================================== calibre 3.12 embedded-python: False is64bit: True Linux-4.14.8-300.fc27.x86_64-x86_64-with-fedora-27-Twenty_Seven Linux ('64bit', '') ('Linux', '4.14.8-300.fc27.x86_64', '#1 SMP Wed Dec 20 19:00:18 UTC 2017') Python 2.7.14 Linux: ('Fedora', '27', 'Twenty Seven') Interface language: es USB devices on system: [['0x1949', '0x271', '0xffff', u'Amazon', u'Fire', u'G0W0MA077387FAXV']] No disabled plugins Looking for devices of type: MTP_DEVICE Unknown device USBDevice(busnum=2, devnum=2, vendor_id=0x1949, product_id=0x0271, bcd=0xffff, manufacturer=Amazon, product=Fire, serial=G0W0MA077387FAXV) claims to be an MTP device MTP devices connected: USBDevice(busnum=2, devnum=2, vendor_id=0x1949, product_id=0x0271, bcd=0xffff, manufacturer=Amazon, product=Fire, serial=G0W0MA077387FAXV) Trying to open: USBDevice(busnum=2, devnum=2, vendor_id=0x1949, product_id=0x0271, bcd=0xffff, manufacturer=Amazon, product=Fire, serial=G0W0MA077387FAXV) Opening device failed: Traceback (most recent call last): File "/usr/lib64/calibre/calibre/devices/mtp/unix/driver.py", line 150, in debug_managed_device_detection self.open(d, 'debug') File "/usr/lib64/calibre/calibre/devices/mtp/driver.py", line 125, in open BASE.open(self, device, library_uuid) File "/usr/lib64/calibre/calibre/devices/mtp/base.py", line 25, in synchronizer return func(self, *args, **kwargs) File "/usr/lib64/calibre/calibre/devices/mtp/unix/driver.py", line 220, in open connected_device, as_unicode(e))) OpenFailed: Failed to open USBDevice(busnum=2, devnum=2, vendor_id=0x1949, product_id=0x0271, bcd=0xffff, manufacturer=Amazon, product=Fire, serial=G0W0MA077387FAXV): Error: Unable to open MTP device with busnum=2 and devnum=2, tried 1 such devices Looking for devices of type: SMART_DEVICE_APP All IP addresses {u'lo': [{'peer': u'127.0.0.1', 'netmask': u'255.0.0.0', 'addr': u'127.0.0.1'}], u'enp2s0f5': [{'broadcast': u'172.148.0.255', 'netmask': u'255.255.255.0', 'addr': u'172.148.0.31'}]} No device is connected Looking for devices... Devices possibly connected: None |
12-29-2017, 10:01 AM | #2 |
Junior Member
Posts: 3
Karma: 10
Join Date: Dec 2017
Device: Amazon Fire
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Calibre still doesn't recognize Fire after hard reset
Ok, I did a hard reset, set the Fire up againand still the same problem.
Indeed i tried to start Calibre as Root and the same problem again: Running Calibre from commandline shows these messages: Code:
$ calibre libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: known incorrect sRGB profile Device 0 (VID=1949 and PID=0271) is UNKNOWN in libmtp v1.1.14. Please report this VID/PID and the device model to the libmtp development team error returned by libusb_claim_interface() = -6LIBMTP PANIC: Unable to initialize device Error while trying to open MTPDevice(busnum=2, devnum=3, vendor_id=6473, product_id=625, bcd=65535, serial=u'G0W0MA077387FAXV', manufacturer=u'Amazon', product=u'Fire') (Driver: <calibre.devices.mtp.driver.MTP_DEVICE object at 0x7f5194118750>) Traceback (most recent call last): File "/usr/lib64/calibre/calibre/gui2/device.py", line 295, in detect_device dev.open(cd, self.current_library_uuid) File "/usr/lib64/calibre/calibre/devices/mtp/driver.py", line 125, in open BASE.open(self, device, library_uuid) File "/usr/lib64/calibre/calibre/devices/mtp/base.py", line 25, in synchronizer return func(self, *args, **kwargs) File "/usr/lib64/calibre/calibre/devices/mtp/unix/driver.py", line 220, in open connected_device, as_unicode(e))) OpenFailed: Failed to open MTPDevice(busnum=2, devnum=3, vendor_id=6473, product_id=625, bcd=65535, serial=u'G0W0MA077387FAXV', manufacturer=u'Amazon', product=u'Fire'): Error: Unable to open MTP device with busnum=2 and devnum=3, tried 1 such devices |
12-29-2017, 12:53 PM | #3 |
Junior Member
Posts: 3
Karma: 10
Join Date: Dec 2017
Device: Amazon Fire
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Calibre now recognizes Fire
Ok, I don't know what I did, but:
1. I left Fire connected to PC 2. I converted books with Calibre 3. I copied files through file manager from PC to Fire 4. I disconnected Fire 5. I reconnected Fire 6. Calibre did recognize the device and offered me to handle it Now I can manage the device with Calibre. Is there a way to debug this just in case it happens again? |
12-29-2017, 08:59 PM | #4 |
creator of calibre
Posts: 43,771
Karma: 22666666
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
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On linux/OS X onlya single program can connect to an MTP device at a time. So make sure your operating system/file manager are not conencting to the Fire.
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amazon, calibre, fire, synchronization |
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