No wifi after resume from suspend to ram (iwl3945 driver)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pm-utils (Ubuntu) |
Invalid
|
Medium
|
Daniel Hahler |
Bug Description
After resume from suspend to ram, I can't connect to my wireless network.
"iwlist scanning wlan0" doesn't list any networks after resume.
Unloading and Reloading the iwl3945 module has no effect.
hp compaq nx7400
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
nm-applet 0.6.6
uname -r
2.6.24-12-generic
lsmod | grep iwl
iwl3945 89844 0
iwlwifi_mac80211 219108 1 iwl3945
cfg80211 15112 1 iwlwifi_mac80211
modinfo iwl3945
filename: /lib/modules/
license: GPL
author: Copyright(c) 2003-2007 Intel Corporation
version: 1.2.0
description: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux
srcversion: 8E95C6179889438
alias: pci:v00008086d0
alias: pci:v00008086d0
depends: iwlwifi_mac80211
vermagic: 2.6.24-12-generic SMP mod_unload 586
parm: antenna:select antenna (1=Main, 2=Aux, default 0 [both]) (int)
parm: disable:manually disable the radio (default 0 [radio on]) (int)
parm: hwcrypto:using hardware crypto engine (default 0 [software])
(int)
parm: debug:debug output mask (int)
parm: disable_
parm: queues_num:number of hw queues. (int)
parm: qos_enable:enable all QoS functionality (int)
`modprobe -r iwl3945 && modprobe iwl3945` works for me but sometimes modprobe -r hangs while cpu on 100%