Hi again,
I made some observations after installing a fresh 11.04 ubuntu
distribution. I needed to be wired until I got the wicd package
installed. With wicd the wireless card works well after booting up the
system from scratch - after a shutdown. Suspend doesnt bring the card up
running again, doing a restart doesnt fix the matter after the error
occured - I need to do a full shutdown. It doesnt take more than half a
minute to boot the system so its not a big issue, though I'm interested
in getting this bug fixed.
What I noticed was that at some point BEFORE the .38 kernel updates, the
suspend mode actually DID WORK. I think it was after dong the updates as
mentioned that I'm pretty much back to where I started.
The thing thats nagging me is that Im dependent on the wicd, and that
the status of the wireless in the shell is disconnected, so the ubuntu
operating system would think that Im offline even though Im all in. For
example, I cant get the ubuntu One sign-in wizard work properly because
it states that "An Internet connection is to Join or Sign in Ubuntu
One".
So, the issue was close to be fixed somewhere before .38 kernel, but I
still needed the wicd package to have the network card work.
cheers
** Tags added: apport-collected natty running-unity
** Description changed:
Hi. I have some problems with my WLAN interface where i have to push the
Fn+F2 button for a long time until the wireless network is enabled and
then I need to manually connect to my network.
At first I also had this problem at startup, but then I added some lines
in my interfaces file
/etc/network$ sudo gedit interfaces
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
in this way the card booted up when i powered up my laptop.
But when I go to suspend when I close the lid, it wont connect back up again.
After some searching I have now pulled a little script together which makes
the thing connect. I must admit its not a pretty solution but it works.
From the panel I run the shortcut sudo sh wakeup.sh
wakeup.sh:
rmmod -f ath9k
modprobe ath9k
rfkill unblock all
ifconfig wlan0 up
wicd
well, as I said, thats not a pretty solution for my problem.
I can give you the shell log when I run the script:
[32086.006026] wlan0: deauthenticating from 64:16:f0:b4:a9:03 by local choice
(reason=3)
[32086.118926] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32086.668099] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32086.771547] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32224.506946] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32226.120493] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32226.536136] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[32230.083093] wlan0: authenticate with 64:16:f0:b4:a9:03 (try 1)
[32230.085080] wlan0: authenticated
[32230.085114] wlan0: associate with 64:16:f0:b4:a9:03 (try 1)
[32230.087909] wlan0: RX AssocResp from 64:16:f0:b4:a9:03 (capab=0x411
status=0 aid=2)
[32230.087915] wlan0: associated
[32230.088431] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[32240.844224] wlan0: no IPv6 routers present
so, heres some more system information
sudo lshw -c network
*-network
description: Ethernet interface
product: AR8151 v1.0 Gigabit Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: c0
serial: 20:6a:8a:0a:3e:66
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet
physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c
driverversion=1.0.1.0-NAPI firmware=N/A latency=0 link=no multicast=yes
port=twisted pair
resources: irq:45 memory:93400000-9343ffff ioport:2000(size=128)
*-network
description: Wireless interface
product: AR928X Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 01
serial: 5c:ac:4c:0c:92:8a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet
physical wireless
configuration: broadcast=yes driver=ath9k
driverversion=2.6.35-28-generic firmware=N/A ip=192.168.1.105 latency=0
link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:92400000-9240ffff
*-network DISABLED
description: Ethernet interface
physical id: 3
logical name: wwan0
serial: 02:80:37:ec:02:00
capabilities: ethernet physical
configuration: broadcast=yes driver=cdc_ether
driverversion=22-Aug-2005 firmware=Mobile Broadband Network Device link=yes
multicast=yes
lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor
Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series
Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2
Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High
Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 2 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2
Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface
Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4
port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus
Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series
Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit
Ethernet (rev c0)
02:00.0 Network controller: Atheros Communications Inc. AR928X Wireless
Network Adapter (PCI-Express) (rev 01)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture
Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture
System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
ifconfig:
eth0 Link encap:Ethernet HWaddr 20:6a:8a:0a:3e:66
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:989810 errors:0 dropped:0 overruns:0 frame:0
TX packets:367116 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 txqueuelen:1000
RX bytes:1462938514 (1.4 GB) TX bytes:26742459 (26.7 MB)
Interrupt:45
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:573 errors:0 dropped:0 overruns:0 frame:0
TX packets:573 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:47609 (47.6 KB) TX bytes:47609 (47.6 KB)
wlan0 Link encap:Ethernet HWaddr 5c:ac:4c:0c:92:8a
inet addr:192.168.1.105 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5eac:4cff:fe0c:928a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:67223 errors:0 dropped:0 overruns:0 frame:0
TX packets:39019 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:93715326 (93.7 MB) TX bytes:4185871 (4.1 MB)
iwconfig:
lo no wireless extensions.
eth0 no wireless extensions.
wwan0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"HJEMNET"
Mode:Managed Frequency:2.437 GHz Access Point: 64:16:F0:B4:A9:03
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=57/70 Signal level=-53 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:5 Invalid misc:287 Missed beacon:0
what a little strange is my rfkill list which shows two interfaces, one which
I cant unblock.
rfkill list
0: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
17: phy16: Wireless LAN
Soft blocked: no
Hard blocked: no
..the phy16 is phy0 the first time I boot, I guess its my script
creating new instances.
additionally I installed sicd, which you can also see from my script,
but as I tried to uninstall it, I could get the wireless working at all
- couldnt enable it. so I have it installed now, although I dont really
feel that I need it.
So anyhow. I have a dirty workaround for my card problem, but I would rather
see the driver taking care of this on its own - that is, reconnecting the wlan
after suspend. I have seen quite a lot of forum tickets for this, but many
really lack a solution.
thanks in advance.
best regards, patric
+ ---
+ 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: ALC271X Analog [ALC271X Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: patric 1229 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+ Card hw:0 'Intel'/'HDA Intel at 0x94400000 irq 43'
+ Mixer name : 'Intel IbexPeak HDMI'
+ Components : 'HDA:10ec0269,1025040e,00100100
HDA:80862804,104d4b00,00100000'
+ Controls : 22
+ Simple ctrls : 11
+ DistroRelease: Ubuntu 11.04
+ HibernationDevice: RESUME=UUID=4a3d51e2-e8a7-465e-94c8-855801e2d296
+ InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
+ MachineType: Acer Aspire One 753
+ Package: linux (not installed)
+ ProcEnviron:
+ LANGUAGE=en_US:en
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic
root=UUID=106be4e2-1e79-4bc9-9a85-a4eb11d4871a ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
+ RelatedPackageVersions:
+ linux-restricted-modules-2.6.38-10-generic N/A
+ linux-backports-modules-2.6.38-10-generic N/A
+ linux-firmware 1.52
+ Tags: natty running-unity
+ Uname: Linux 2.6.38-10-generic i686
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 06/04/2010
+ dmi.bios.vendor: INSYDE
+ dmi.bios.version: V1.11
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: Base Board Product Name
+ dmi.board.vendor: Intel Corp.
+ dmi.board.version: Base Board Version
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: Chassis Manufacturer
+ dmi.chassis.version: Chassis Version
+ dmi.modalias:
dmi:bvnINSYDE:bvrV1.11:bd06/04/2010:svnAcer:pnAspireOne753:pvrV1.11:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
+ dmi.product.name: Aspire One 753
+ dmi.product.version: V1.11
+ dmi.sys.vendor: Acer
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https://bugs.launchpad.net/bugs/752920
Title:
wireless network card doesnt automatically reconnect after suspend -
acer aspire netbook
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