** Changed in: linux (Ubuntu)
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1152908
Title:
ubuntu slows down network
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
Ubuntu 12.04 LTS (32) installed on a HP G62 (i5 processor) connected with
wifi.
router = netgear WNR3500L
It's working great, speedtest showing 41/48 Mbps down/up.
However, other equipment in the house virtually comes to a halt.
Windows laptop goes under 1 Mbps down/up.
But also ipad, iphone, android phone, all are freezing.
As soon as i disconnect the wifi on ubuntu, other equipment goes back to
normal speeds.
Have not included further detail is i have no clue where to start....
Thanks for any help / suggestions.
sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 02
serial: 90:fb:a6:b2:59:bf
size: 10Mbit/s
capacity: 100Mbit/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 autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169
driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII
speed=10Mbit/s
resources: irq:41 ioport:2000(size=256) memory:b0410000-b0410fff
memory:b0400000-b040ffff memory:b0420000-b043ffff
*-network
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth2
version: 01
serial: c0:cb:38:30:a7:bc
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical
wireless
configuration: broadcast=yes driver=wl0 driverversion=6.20.155.1
(r326264) ip=192.168.1.9 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:18 memory:b2400000-b2403fff
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
sudo rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
Thanks
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