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[mike <1112652@xxxxxxxxxxxxxxxxxx>]

i have this bug...
cant get eth0 working on battery.. as soon as i plug in the power cord, it works fine.

new install of linux mint 15

Linux -ThinkPad-T530 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Linux Mint 15 Olivia \n \l

Network:   Card-1: Intel Centrino Ultimate-N 6300 driver: iwlwifi ver: in-tree: bus-ID: 03:00.0
           IF: wlan0 state: down mac: 24:77:03:94:23:34
           Card-2: Intel 82579LM Gigabit Network Connection driver: e1000e ver: 2.1.4-k port: 5080 bus-ID: 00:19.0
           IF: eth0 state: up speed: 1000 Mbps duplex: full mac: 3c:97:0e:0c:ea:d5
Drives:    HDD Total Size: 240.1GB (78.5% used) 1: id: /dev/sda model: KINGSTON_SKC100S size: 240.1GB temp: 37C 

lshw -C network
  *-network               
       description: Ethernet interface
       product: 82579LM Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 19
       bus info: pci@0000:00:19.0
       logical name: eth0
       version: 04
       serial: 3c:97:0e:0c:ea:d5
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.1.4-k duplex=full firmware=0.13-3 ip=192.168.1.5 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:43 memory:f2500000-f251ffff memory:f253b000-f253bfff ioport:5080(size=32)
  *-network DISABLED
       description: Wireless interface
       product: Centrino Ultimate-N 6300
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 3e
       serial: 24:77:03:94:23:34
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.8.0-19-generic firmware=9.221.4.1 build 25532 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
       resources: irq:47 memory:f1c00000-f1c01fff

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https://bugs.launchpad.net/bugs/1112652

Title:
  [raring] no ethernet with "auto" default power option with 82579LM

Status in The Linux Kernel:
  New
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” source package in Raring:
  Fix Released

Bug description:
  I' ve this issue since kernel 3.8.0-1 (at the moment the 3.8.0-0
  allows ethernet connection without any issue) :

  if I plug in an ethernet cable, nothing appends ("cable unplugged" in
  network manager Gnome applet). If I put "on" instead of "auto" in the
  file :

  /sys/devices/pci0000:00/<number of ethernet pci port>/power/control

  then the ethernet connection begins immediately and succeeds.

  Wifi works flawlessly in any 3.8 kernel.

  Basic infos :

  lspci
  00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
  00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
  00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
  00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
  00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
  00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
  00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
  00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
  00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b4)
  00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
  00:1f.0 ISA bridge: Intel Corporation QM67 Express Chipset Family LPC Controller (rev 04)
  00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
  00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
  03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)
  0d:00.0 SD Host controller: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 07)

  Ubuntu
  13.04
  desktop
  Gnome-shell
  uname -a
  3.8.0-3-generic #7-Ubuntu SMP Thu Jan 31 15:15:43 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
  ---
  ApportVersion: 2.8-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ft         2058 F.... pulseaudio
  CRDA:
   country FR:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (N/A, 20)
    (5250 - 5330 @ 40), (N/A, 20), DFS
    (5490 - 5710 @ 40), (N/A, 27), DFS
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=b6d6348a-fbbc-4c8e-b83f-d38edaf16347
  InstallationDate: Installed on 2011-11-18 (440 days ago)
  InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  Lsusb:
   Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 4291J79
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-3-generic root=UUID=82a032ce-c372-4a0a-8989-8efcc4106125 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.8.0-3.7-generic 3.8.0-rc5
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-3-generic N/A
   linux-backports-modules-3.8.0-3-generic  N/A
   linux-firmware                           1.100
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  raring
  Uname: Linux 3.8.0-3-generic x86_64
  UpgradeStatus: Upgraded to raring on 2013-01-06 (25 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
  dmi.bios.date: 10/22/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET66WW (1.36 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4291J79
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8DET66WW(1.36):bd10/22/2012:svnLENOVO:pn4291J79:pvrThinkPadX220:rvnLENOVO:rn4291J79:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4291J79
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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