Public bug reported: Binary package hint: network-manager
Summary: * Sony Ericsson PC300 data card is detected only once * Ejecting card does not remove kernel modules * Wiered network manager info while ejecting card: "NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)" * Data card is not detected any more after ejecting Card details: 0fce:d0b2 Sony Ericsson Mobile Communications AB "Sony Ericsson PC300" Step #1: Insert card ==================== After booting Ubuntu the data card is inserted. These additional modules are loaded cdc_ether 3541 0 usbnet 14943 1 cdc_ether mii 4381 1 usbnet cdc_wdm 8250 0 cdc_acm 13854 0 and yenta_socket changes from 1 to 2 "used by" without naming the modules or processes: yenta_socket 20536 2 Step #2: Eject card =================== Ejecting the unused data card gives: 1. udevadm monitor removes devices 2. network manager states "state CONNECTED forced" 3. modules are not removed, they stay the same Step #3: Insert card again ========================== Re-inserting and ejecting the data card multiple times does not do anything: 1. udevadm monitor does nothing 2. network manager does nothing 3. pccardctl status does not show a device - regardless if inserted or ejected Step #4: remove additional modules ================================== Removing the additional loaded modules sudo rmmod cdc_ether cdc_wdm cdc_adm sudo rmmod usbnet sudo rmmod mii does not help either: 1. card isn't detected 2. yenta_socket stays in "used by 2" anonymous modules/processes. Appended log files: 1. Network manager log of complete session 2. Modem manager log of complete session 3. udevadm monitor output of complete session Kind regards, Thorsten ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: network-manager 0.8-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-21.32-generic-pae 2.6.32.11+drm33.2 Uname: Linux 2.6.32-21-generic-pae i686 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Fri May 7 10:25:56 2010 Gconf: IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100406.1) IpRoute: 192.168.2.0/24 dev eth0 proto kernel scope link src 192.168.2.107 metric 1 169.254.0.0/16 dev eth0 scope link metric 1000 default via 192.168.2.1 dev eth0 proto static Keyfiles: Error: [Errno 2] No such file or directory ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: network-manager ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: 0fce 2g 3g apport-bug broadband d0b2 detect eject ericsson hsdpa i386 insert lucid manager network network-manager networkmanager pc300 redetect sony umts -- Sony Ericsson PC300 broadband device cannot be used again after ejecting https://bugs.launchpad.net/bugs/576875 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
