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[Bug 1219256] Re: usbnet changes in 3.10 stop use of sierra_net devices

 

I confirm this bug. In 13.04 i386 the DNA (ISP) 4g modem Sierra  Air:
lsusb:
Bus 006 Device 003: ID 1199:68a3 Sierra Wireless, Inc. MC8700 Modem

did not work out of the box but following these instructions funcioned just fine:
http://forum.ubuntu-fi.org/index.php?topic=42920.0

The forum is in finnish but basically required to create the file /lib/udev/rules.d/81-mm-sierra.rules with the contents:
SUBSYSTEM=="tty", ATTRS{idVendor}=="1199", ATTRS{idProduct}=="68a3", ENV{ID_MM_CANDIDATE}="0"
SUBSYSTEM=="net", ATTRS{idVendor}=="1199", ATTRS{idProduct}=="68a3", ENV{DEVTYPE}="net"

After the std upgrade to 13.10... the Sierra is no longer recognized as
wwan0 and I for one have not been able to figure out yet what to do to
fix this.

I would rate this severe, a confirmed bug and it affects at least all
DNS clients with this modem.

Following these instructions:
http://mycusthelp.net/SIERRAWIRELESS/_cs/AnswerDetail.aspx?aid=44 to
install sierra's own drivers did not help!

If needed, I am willing n able to supply further info for debugging and
fixing this issue.

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https://bugs.launchpad.net/bugs/1219256

Title:
  usbnet changes in 3.10 stop use of sierra_net devices

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  
  (see upstream bug report)
  --- 
  ApportVersion: 2.12.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jozo       2529 F.... pulseaudio
   /dev/snd/controlC0:  jozo       2529 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  DistroRelease: Ubuntu 13.10
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=33d26b13-5a8c-45e9-b95d-1df45fea62d5
  InstallationDate: Installed on 2012-12-22 (252 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  MachineType: Hewlett-Packard HP Elite 7300 Series MT
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB:
   0 nouveaufb
   1 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.9.0-7-generic root=UUID=8905185c-9d82-498c-970c-6fdb9ee07c45 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.9.0-7.15-generic 3.9.7
  RelatedPackageVersions:
   linux-restricted-modules-3.9.0-7-generic N/A
   linux-backports-modules-3.9.0-7-generic  N/A
   linux-firmware                           1.113
  RfKill:
   
  Tags:  saucy
  Uname: Linux 3.9.0-7-generic x86_64
  UpgradeStatus: Upgraded to saucy on 2013-06-19 (73 days ago)
  UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
  dmi.bios.date: 05/18/2011
  dmi.bios.vendor: AMI
  dmi.bios.version: 7.05
  dmi.board.name: 2AB5
  dmi.board.vendor: PEGATRON CORPORATION
  dmi.board.version: 1.01
  dmi.chassis.asset.tag: CZC126149V
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnAMI:bvr7.05:bd05/18/2011:svnHewlett-Packard:pnHPElite7300SeriesMT:pvr1.01:rvnPEGATRONCORPORATION:rn2AB5:rvr1.01:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: HP Elite 7300 Series MT
  dmi.product.version: 1.01
  dmi.sys.vendor: Hewlett-Packard

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