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[Alberto Salvia Novella <es20490446e@xxxxxxxxx>]

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1552378

Title:
  Xenial doesn't see all cores nor usb network dongle

Status in maas-images:
  Fix Committed
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When commissioning intel NUC's with MAAS 1.10 and the 16.04 Xenial image, the systems report in with only 1 core, on a 4 core system, and the secondary network interface (usb dongle), doesn't appear at all.
  Note: When loading 16.04 desktop onto node0 (control node), all the cores are seen and both secondary and tertiary usb network dongles are seen by the system.
  --- 
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116, 33 Mar  3 16:22 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/timer'] failed with exit code 1:
  CRDA: N/A
  DistroRelease: Ubuntu 16.04
  IwConfig: Error: [Errno 2] No such file or directory
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=username/amd64/generic/xenial/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.username:maas:ephemeral-username-amd64-generic-xenial-daily iscsi_target_ip=172.27.32.1 iscsi_target_port=3260 iscsi_initiator=hostname ip=::::hostname:BOOTIF ro root=/dev/disk/by-path/ip-172.27.32.1:3260-iscsi-iqn.2004-05.com.username:maas:ephemeral-username-amd64-generic-xenial-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://172.27.32.1/MAAS/metadata/latest/by-id/node-3cd3363c-e0ba-11e5-90c9-8cae4cfda638/?op=get_preseed log_host=172.27.32.1 log_port=514 BOOTIF=01-b8:ae:ed:7b:f3:e7
  ProcVersionSignature: User Name 4.4.0-9.24-generic 4.4.3
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-9-generic N/A
   linux-backports-modules-4.4.0-9-generic  N/A
   linux-firmware                           N/A
  RfKill: Error: [Errno 2] No such file or directory
  Tags:  xenial uec-images
  Uname: Linux 4.4.0-9-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dialout dip floppy netdev plugdev sudo video
  _MarkForUpload: True
  dmi.bios.date: 08/20/2015
  dmi.bios.vendor: Intel Corporation
  dmi.bios.version: MYBDWi5v.86A.0026.2015.0820.1501
  dmi.board.name: NUC5i5MYBE
  dmi.board.vendor: Intel Corporation
  dmi.board.version: H47797-205
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorporation:bvrMYBDWi5v.86A.0026.2015.0820.1501:bd08/20/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5i5MYBE:rvrH47797-205:cvn:ct3:cvr:

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