Public bug reported:
On this hardware at least (Asus 1008HA)... Starting with working wifi...
I suspend.
Later, I wake the machine up.
*Initially* networking seems to come back up. It takes a little while
for network manager to find it, but it does, and it shows that the
network is connected.
Then after about a minute of use (enough time, say, to fetch a couple of
web pages or a partial apt-get update) it seems to stop routing packets.
The network manager still shows the network to be connected, but no
traffic gets through.
Using network manager to disconnect and reconnect doesn't help: Again,
it looks like it reconnects happily, but no traffic passes through the
link.
This is using the in-kernel ath9k driver, of all kernel versions since
that in Karmic Alpha6 at least (when I first installed on this
hardware). (Didn't try Jaunty as apparently networking doesn't work at
*all* out of the box on this hardware.)
lspci output follows:
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller
Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express
Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML
Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1
(rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2
(rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3
(rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge
(rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI
Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
01:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network
Adapter (PCI-Express) (rev 01)
02:00.0 Ethernet controller: Attansic Technology Corp. Atheros AR8132 / L1c
Gigabit Ethernet Adapter (rev c0)
ProblemType: Bug
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rachel 1544 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfbcb8000 irq 16'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,1043834a,00100004'
Controls : 12
Simple ctrls : 7
Date: Sun Oct 4 23:34:53 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=bd27c7ed-8bdb-450f-aaef-0cd56def811c
MachineType: ASUSTeK Computer INC. 1008HA
Package: linux-image-2.6.31-11-generic 2.6.31-11.38
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic
root=UUID=dca5525b-e3fe-4683-90ae-7a25c5d1838f ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-11-generic N/A
linux-firmware 1.20
SourcePackage: linux
Tags: ubuntu-unr
Uname: Linux 2.6.31-11-generic i686
XsessionErrors:
(gnome-settings-daemon:1663): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(gnome-settings-daemon:1663): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(nautilus:1721): Eel-CRITICAL **: eel_preferences_get_boolean: assertion
`preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1804): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
(netbook-launcher:1724): Clutk-CRITICAL **: ctk_button_focus_activate:
assertion `CTK_IS_BUTTON (focusable)' failed
dmi.bios.date: 08/18/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1103
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1008HA
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1103:bd08/18/2009:svnASUSTeKComputerINC.:pn1008HA:pvrx.x:rvnASUSTeKComputerINC.:rn1008HA:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1008HA
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 ubuntu-unr
--
[ath9k] networking fails after resume from suspend or hibernate
https://bugs.launchpad.net/bugs/442644
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