Bug 1792 - Networkmanager could not detect 3G modem ZTE 180 after exiting computer from wainting mode
: Networkmanager could not detect 3G modem ZTE 180 after exiting computer from...
Status: RESOLVED FIXED
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: All Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-03-19 10:04 MSK by FirstLevel
Modified: 2013-10-21 00:07 MSD (History)
3 users (show)

See Also:
RPM Package: modemmanager-0.6.0.0-1-rosa2012.1.x86_64
ISO-related:
Bad POT generating:
Upstream:


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Description FirstLevel 2013-03-19 10:04:54 MSK
Description of problem:
I have installed ROSA 2012.1 Fresh on my computer. If I plug 3G modem ZTE 180 it works well
lsusb | grep ZTE
Bus 002 Device 009: ID 19d2:0016 ZTE WCDMA Technologies MSM
NetworkManager detects it and I could to establish internet connection.

But If I place computer to waiting mode wit plugged modem, unplug modem and plug it after exiting from  waiting mode I see tat modem could not be detected by NetworkManager.
tail -n10 /var/log/mess
messages    messages.1  
[root@nb serg]# tail -n10 /var/log/messages
Mar 15 13:52:03 nb kernel: [  369.946221] option 2-1.4:1.2: GSM modem (1-port) converter detected
Mar 15 13:52:03 nb kernel: [  369.946348] usb 2-1.4: GSM modem (1-port) converter now attached to ttyUSB2
Mar 15 13:52:03 nb mtp-probe: checking bus 2, device 6: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4"
Mar 15 13:52:03 nb mtp-probe: bus: 2, device: 6 was not an MTP device
Mar 15 13:52:03 nb dbus-daemon[2017]: modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB2 but couldn't: (-1) (unknown)
Mar 15 13:52:03 nb modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB2 but couldn't: (-1) (unknown)
Mar 15 13:52:03 nb dbus-daemon[2017]: modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB0 but couldn't: (-1) (unknown)
Mar 15 13:52:03 nb modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB0 but couldn't: (-1) (unknown)
Mar 15 13:52:03 nb dbus-daemon[2017]: modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB1 but couldn't: (-1) (unknown)
Mar 15 13:52:03 nb modem-manager[2154]: <warn>  plugin 'ZTE' claimed to support tty/ttyUSB1 but couldn't: (-1) (unknown)

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Comment 1 FirstLevel 2013-03-19 10:05:08 MSK
rpm -qa | grep networkmanager
networkmanager-pptp-0.9.6.0-2-rosa2012.1.x86_64
knetworkmanager-pptp-0.9.0.5-1-rosa2012.1.x86_64
networkmanager-vpnc-0.9.6.0-2-rosa2012.1.x86_64
knetworkmanager-common-0.9.0.5-1-rosa2012.1.x86_64
networkmanager-openvpn-0.9.6.0-2-rosa2012.1.x86_64
networkmanager-0.9.6.4-4-rosa2012.1.x86_64
Comment 2 Sergey Zhemoitel 2013-04-27 01:38:13 MSD
rpm -qa | grep networkmanager
networkmanager-0.9.8.0-1-rosa2012.1.x86_64
knetworkmanager-common-0.9.0.7-2-rosa2012.1.x86_64
networkmanager-vpnc-0.9.8.0-1-rosa2012.1.x86_64
knetworkmanager-pptp-0.9.0.7-2-rosa2012.1.x86_64
networkmanager-openvpn-0.9.8.0-1-rosa2012.1.x86_64
networkmanager-pptp-0.9.8.0-2-rosa2012.1.x86_64

This problem still exists
Comment 3 Sergey Zhemoitel 2013-05-22 11:20:16 MSD
Помогает только ручной перезапуск сервиса с прибиванием modem-manager

# killall -9 modem-manager
# systemctl restart ModemManager
Comment 4 Sergey Zhemoitel 2013-05-22 11:24:13 MSD
сейчас актуальная версия modemmanager: 

http://cgit.freedesktop.org/ModemManager/ModemManager/snapshot/ModemManager-0.7.990.tar.gz

может в ней нет проблем с зависанием?
Comment 5 Denis Silakov 2013-10-20 19:23:56 MSD
Now we have modemmanager-1.0.0 and networkmanager-0.9.8.2.

Is this issue still valid?
Comment 6 Sergey Zhemoitel 2013-10-20 20:19:31 MSD
this issue no valid now