Public bug reported:
Hi
I have a problem with wifi on my laptop. It has 50-60% near the home wifi
router, no signal if you are in six metres away. wifi works in other OS and has
great signal.
uname -a
Linux backtrack-laptop 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 17:01:44
UTC 2009 x86_64 GNU/Linux
lspci
04:09.0 Network controller: RaLink RT2561/RT61 rev B 802.11g
iwconfig
wlan0 IEEE 802.11bg ESSID:"Shved"
Mode:Managed Frequency:2.412 GHz Access Point: 00:24:8C:CD:8C:70
Bit Rate=36 Mb/s Tx-Power=13 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=40/70 Signal level=-70 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lsmod|grep rt61
rt61pci 23556 0
crc_itu_t 2336 1 rt61pci
rt2x00pci 9216 1 rt61pci
rt2x00lib 34624 2 rt61pci,rt2x00pci
eeprom_93cx6 2528 1 rt61pci
dmesg|grep rt61
[ 32.394176] rt61pci 0000:04:09.0: PCI INT A -> Link[LNKA] -> GSI 18 (level,
low) -> IRQ 18
[ 32.494562] Registered led device: rt61pci-phy0::radio
[ 32.494580] Registered led device: rt61pci-phy0::assoc
[ 33.796098] rt61pci 0000:04:09.0: firmware: requesting rt2561.bin
[ 33.920450] input: rt61pci as
/devices/pci0000:00/0000:00:10.0/0000:04:09.0/input/input9
ProblemType: Bug
Architecture: amd64
Date: Sun Jan 17 21:42:25 2010
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/yelp
NonfreeKernelModules: nvidia
Package: yelp 2.28.0-0ubuntu2
ProcEnviron:
LANGUAGE=ru_RU.UTF-8
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
SourcePackage: yelp
Uname: Linux 2.6.31-17-generic x86_64
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
Weak wireless signal WiFi
https://bugs.launchpad.net/bugs/508882
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