Public bug reported:
My laptop's wireless adapter, "iwl3945" does not function after resuming
from sleep. It works properly at startup, but if I put the laptop to
sleep, the wireless adapter does not come back after resume.
tim@tim-laptop-hp:~/Downloads$ lsmod | grep iwl
iwl3945 130113 0
iwlcore 148965 1 iwl3945
mac80211 257001 2 iwl3945,iwlcore
cfg80211 156212 3 iwl3945,iwlcore,mac80211
>From dmesg:
[ 2269.314047] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.330700] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.347372] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.364017] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.380655] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.397296] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.414068] iwl3945 0000:06:00.0: MAC is in deep sleep!. CSR_GP_CNTRL =
0xFFFFFFFF
[ 2269.426715] iwl3945 0000:06:00.0: BSM uCode verification failed at addr
0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 2269.426719] iwl3945 0000:06:00.0: Unable to set up bootstrap uCode: -5
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-5-generic 2.6.38-5.32
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tim 1324 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0340000 irq 45'
Mixer name : 'Conexant CX20551 (Waikiki)'
Components : 'HDA:14f15047,103c30a5,00100000'
Controls : 15
Simple ctrls : 7
Date: Wed Mar 9 10:17:28 2011
HibernationDevice: RESUME=UUID=2852d8e9-789f-465c-84b9-0147ebd2a060
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
Lsusb:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hewlett-Packard HP Pavilion dv5000 (EZ415UA#ABA)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-5-generic
root=UUID=ce0a0628-c88f-4d1e-b446-1e7ebd559080 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-5-generic N/A
linux-backports-modules-2.6.38-5-generic N/A
linux-firmware 1.48
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/07/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.24
dmi.board.name: 30A8
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 56.48
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.24:bd09/07/2007:svnHewlett-Packard:pnHPPaviliondv5000(EZ415UA#ABA):pvrF.24:rvnHewlett-Packard:rn30A8:rvr56.48:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv5000 (EZ415UA#ABA)
dmi.product.version: F.24
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 kernel-net natty needs-upstream-testing
regression-release running-unity
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https://bugs.launchpad.net/bugs/732174
Title:
Intel Wireless Adapdter "iwl3945" not working after sleep
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