kernel-packages team mailing list archive

[Launchpad Bug Tracker <1254936@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1254936

Title:
  networking disabled and unable to reenable after resume from suspend

Status in linux package in Ubuntu:
  Expired

Bug description:
  When I resume from suspend my networking is disabled (not just wifi).
  Reenabling it via NetworkManager does not work. Both wlan0 and eth0
  are no longer visible in the output of sudo ifconfig, only lo.

  $ sudo lshw -C network
    *-network               
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:01:00.0
         logical name: eth0
         version: 03
         serial: e8:9a:8f:19:8a:0a
         size: 10Mbit/s
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168d-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
         resources: irq:43 ioport:3000(size=256) memory:d0004000-d0004fff memory:d0000000-d0003fff memory:d0020000-d003ffff
    *-network
         description: Wireless interface
         product: RTL8188CE 802.11b/g/n WiFi Adapter
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:04:00.0
         logical name: wlan0
         version: 01
         serial: 68:a3:c4:ed:2b:ec
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
         configuration: broadcast=yes driver=rtl8192ce driverversion=3.11.0-13-generic firmware=N/A ip=192.168.1.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
         resources: irq:17 ioport:2000(size=256) memory:d0100000-d0103fff

  I added the line 
  SUSPEND_MODULES="wl"
  to /etc/pm/config.d/config and it seems fine now.

  This bug is a regression. I did not experience it in 13.04 or previous
  versions, just 13.10

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1254936/+subscriptions