[Bug 877440]

Sat Mar 10 20:14:26 UTC 2012

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https://bugs.launchpad.net/bugs/877440

Title:
  [iOS 5] Unhandled Lockdown error (-15)

Status in “libgpod” package in Ubuntu:
  Confirmed
Status in “libimobiledevice” package in Ubuntu:
  Triaged
Status in “libplist” package in Ubuntu:
  Confirmed
Status in “upower” package in Ubuntu:
  Confirmed

Bug description:
  When I plug in my IPhone via USB, it does not get detected.
  Upon unplugging the USB cable and re-plugging it into the computer, I get a dialog stating the following:

  "Unable to mount Sameers iPhone
  Unhandled Lockdown error (-15)"

  Upon further investigation, the following lines appear in the syslog:
  Oct 18 23:33:22 localhost kernel: [  360.084141] usb 1-6: new high speed USB device number 6 using ehci_hcd
  Oct 18 23:33:22 localhost kernel: [  360.727114] ipheth 1-6:4.2: Apple iPhone USB Ethernet device attached
  Oct 18 23:33:25 localhost NetworkManager[929]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6:4.2/net/eth1, iface: eth1)
  Oct 18 23:33:25 localhost NetworkManager[929]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6:4.2/net/eth1, iface: eth1): no ifupdown configuration found.
  Oct 18 23:33:26 localhost NetworkManager[929]: <error> [1318944807.1244] [nm-device-ethernet.c:752] real_update_permanent_hw_address(): (eth1): unable to read permanent MAC address (error 0)
  Oct 18 23:33:27 localhost NetworkManager[929]: <info> (eth1): carrier is OFF
  Oct 18 23:33:27 localhost NetworkManager[929]: <info> (eth1): new Ethernet device (driver: 'ipheth' ifindex: 5)
  Oct 18 23:33:27 localhost NetworkManager[929]: <info> (eth1): exported as /org/freedesktop/NetworkManager/Devices/2
  Oct 18 23:33:28 localhost NetworkManager[929]: <info> (eth1): now managed
  Oct 18 23:33:28 localhost NetworkManager[929]: <info> (eth1): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
  Oct 18 23:33:28 localhost NetworkManager[929]: <info> (eth1): bringing up device.
  Oct 18 23:33:28 localhost kernel: [  365.855564] ADDRCONF(NETDEV_UP): eth1: link is not ready
  Oct 18 23:33:28 localhost NetworkManager[929]: <info> (eth1): preparing device.
  Oct 18 23:33:28 localhost NetworkManager[929]: <info> (eth1): deactivating device (reason 'managed') [2]
  Oct 18 23:33:28 localhost kernel: [  366.285966] upowerd[1510]: segfault at 3910 ip 0020afb4 sp bff5e9bc error 4 in libplist.so.1.1.6[209000+9000]
  Oct 18 23:33:28 localhost kernel: [  366.502205] iphone-set-info[2768]: segfault at 0 ip 001a79d6 sp bf98f97c error 4 in libc-2.13.so[12b000+176000]

  Note that a segfault is registered from upowerd and iphone-set-info.

  My IPhone is a 3GS, running the release version of iOS 5.
  This issue was not present before I upgraded the phone's firmware.

  I do not know how to attach gdb to obtain a relevant backtraces as
  upowerd is invoked by upower and iphone-set-info is invoked by udev.

  I am running Oneiric, with the following relevant packages:
  upower:
    Installed: 0.9.13-1
    Candidate: 0.9.13-1
    Version table:
   *** 0.9.13-1 0
          500 http://au.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
          100 /var/lib/dpkg/status
  libplist1:
    Installed: 1.6-2
    Candidate: 1.6-2
    Version table:
   *** 1.6-2 0
          500 http://au.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
          100 /var/lib/dpkg/status
  libgpod4:
    Installed: 0.8.0-3build1
    Candidate: 0.8.0-3build1
    Version table:
   *** 0.8.0-3build1 0
          500 http://au.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
          100 /var/lib/dpkg/status
  libimobiledevice2:
    Installed: 1.1.1-1ubuntu1
    Candidate: 1.1.1-1ubuntu1
    Version table:
   *** 1.1.1-1ubuntu1 0
          900 http://au.archive.ubuntu.com/ubuntu/ oneiric-updates/main i386 Packages
          100 /var/lib/dpkg/status
       1.1.1-1 0
          500 http://au.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
  --- 
  ApportVersion: 1.23-0ubuntu3
  Architecture: i386
  DistroRelease: Ubuntu 11.10
  Package: upower 0.9.13-1
  PackageArchitecture: i386
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_ZA.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Tags:  oneiric running-unity
  Uname: Linux 3.0.0-12-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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