The PC is not suspended. Paused downloads occur when downloading via a
web browser (Firefox). After switching from using Network Manager (for
managing network connections) to Wicd I have noticed that any download
that is started IS completed without any pausing. Seems as though
Network Manager has some serious stability/reliability issues. I do
wonder why more attention hasn't been paid towards making Network
Manager more robust.

Now that I have found the cause of the problem (Network Manager) I would
highly recommend people use Wicd until such time Network Manager has
been made robust enough that it CAN be used as a reliable GUI tool. Why
is Network Manager (at ver 0.9.4) still under version 1.0? Wicd is
currently at version 1.7.2.3.

Canonical should seriously consider dumping Network Manager in favour of
Wicd.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1003694

Title:
  Downloads over Wi-Fi never complete -- TL-WN321G Ralink RT2501/RT2573

Status in “network-manager” package in Ubuntu:
  New

Bug description:
  Any download that is done when pause part way through and will never
  resume. This problem is critical since no vital security updates/new
  softare can be installed, applications updated to a newer stable
  version etc. Problem seems to only occur with a Ubuntu 12.04 PC using
  a TP-Link TL-WN321G Wifi b/g USB adapter. Trying to do the same
  downloads again after reconnecting to the LAN does not make any
  difference.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: network-manager 0.9.4.0-0ubuntu4
  ProcVersionSignature: Ubuntu 3.2.0-24.38-generic-pae 3.2.16
  Uname: Linux 3.2.0-24-generic-pae i686
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: i386
  CRDA:
   country NZ:
        (2402 - 2482 @ 40), (N/A, 30)
        (5170 - 5250 @ 20), (3, 23)
        (5250 - 5330 @ 20), (3, 23), DFS
        (5735 - 5835 @ 20), (3, 30)
  Date: Thu May 24 22:01:15 2012
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 
(20120423)
  IpRoute:
   default via 192.168.1.1 dev wlan0  proto static 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.201  
metric 2
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  PciNetwork:
   
  ProcEnviron:
   LANGUAGE=en_NZ:en
   PATH=(custom, no user)
   LANG=en_NZ.UTF-8
   SHELL=/bin/bash
  RfKill:
   0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  nmcli-con:
   NAME                      UUID                                   TYPE        
      TIMESTAMP    TIMESTAMP-REAL                     AUTOCONNECT   READONLY   
DBUS-PATH                                 
   Wired connection 1        98155fd3-0563-43e6-affb-e986b64a4393   
802-3-ethernet    1337848972   Thu 24 May 2012 20:42:52 NZST      yes           
no         /org/freedesktop/NetworkManager/Settings/1
   eaa                       c4755762-efae-411e-aa38-57e984f70f1d   
802-11-wireless   1337853472   Thu 24 May 2012 21:57:52 NZST      yes           
no         /org/freedesktop/NetworkManager/Settings/0
  nmcli-dev:
   DEVICE     TYPE              STATE         DBUS-PATH                         
         
   wlan0      802-11-wireless   connected     
/org/freedesktop/NetworkManager/Devices/1  
   eth0       802-3-ethernet    unavailable   
/org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   
WIFI       WWAN-HARDWARE   WWAN      
   running         0.9.4.0    connected       enabled       enabled         
enabled    enabled         enabled

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