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Message #05971
[Bug 1025638] Re: frequent disconnects
Rolf Leggewie, thank you for reporting this and helping make Ubuntu better. Lucid reached EOL on May 9, 2013.
Please see this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We were wondering if this is still an issue in a supported release? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the mainline kernels archive directory daily folder. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
Helpful bug reporting tips:
https://help.ubuntu.com/community/ReportingBugs
** Tags added: latest-bios-1202
** Summary changed:
- frequent disconnects
+ 168c:002c [Eee PC 1005P]Frequent disconnects only at Honk Kong airport
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Summary changed:
- 168c:002c [Eee PC 1005P]Frequent disconnects only at Honk Kong airport
+ 168c:002c [Eee PC 1005P] Frequent disconnects only at Honk Kong airport
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1025638
Title:
168c:002c [Eee PC 1005P] Frequent disconnects only at Honk Kong
airport
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I'm currently at the Hong Kong Airport. Free wifi is offered and I
believe there are multiple AP transparently networked together. I am
using a 1001P netbook and the wifi is unstable, reconnecting about
every 30 seconds. Judging from the syslog it looks like this is due
to failed roaming ("Roamed to ... none"). Obviously, I will not be
able to repeat this problem after today.
lspci:
02:00.0 Network controller: Atheros Communications Inc. Device 002c (rev 01)
Subsystem: Device 1a3b:1112
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at fbff0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
$ grep Roam.*HKAir /var/log/syslog -3
Jul 17 18:58:40 localhost avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS.
Jul 17 18:58:40 localhost avahi-daemon[1045]: Registering new address record for 192.168.61.145 on wlan0.IPv4.
Jul 17 18:58:41 localhost NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 17 18:58:41 localhost NetworkManager: <debug> [1342522721.093985] periodic_update(): Roamed from BSSID E8:BA:70:C3:EF:21 (#HKAirport Free WiFi) to 08:17:35:C7:2E:A0 (#HKAirport Free WiFi)
Jul 17 18:58:41 localhost NetworkManager: <info> Policy set 'Auto #HKAirport Free WiFi' (wlan0) as default for routing and DNS.
Jul 17 18:58:41 localhost NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 17 18:58:41 localhost NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
--
Jul 17 18:59:45 localhost kernel: [ 1172.737870] wlan0: authenticate with 08:17:35:c7:2e:a0 (try 2)
Jul 17 18:59:45 localhost kernel: [ 1172.937865] wlan0: authenticate with 08:17:35:c7:2e:a0 (try 3)
Jul 17 18:59:45 localhost kernel: [ 1173.137881] wlan0: authentication with 08:17:35:c7:2e:a0 timed out
Jul 17 18:59:46 localhost NetworkManager: <debug> [1342522786.430972] periodic_update(): Roamed from BSSID 08:17:35:C7:2E:A0 (#HKAirport Free WiFi) to (none) ((none))
Jul 17 18:59:47 localhost NetworkManager: <info> (wlan0): supplicant connection state: completed -> disconnected
Jul 17 18:59:47 localhost NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Jul 17 18:59:47 localhost NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
--
Jul 17 19:02:53 localhost avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS.
Jul 17 19:02:53 localhost avahi-daemon[1045]: Registering new address record for 192.168.61.145 on wlan0.IPv4.
Jul 17 19:02:54 localhost NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 17 19:02:54 localhost NetworkManager: <debug> [1342522974.469060] periodic_update(): Roamed from BSSID E8:BA:70:C3:EF:21 (#HKAirport Free WiFi) to 08:17:35:C7:2E:A0 (#HKAirport Free WiFi)
Jul 17 19:02:54 localhost NetworkManager: <info> Policy set 'Auto #HKAirport Free WiFi' (wlan0) as default for routing and DNS.
Jul 17 19:02:54 localhost NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 17 19:02:54 localhost NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
--
Jul 17 19:03:34 localhost kernel: [ 1402.293177] (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Jul 17 19:03:36 localhost NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Jul 17 19:03:36 localhost NetworkManager: <info> (wlan0): supplicant connection state: associated -> completed
Jul 17 19:03:38 localhost NetworkManager: <debug> [1342523018.003442] periodic_update(): Roamed from BSSID 08:17:35:C7:2E:A0 (#HKAirport Free WiFi) to 08:17:35:C6:F4:71 (#HKAirport Free WiFi)
Jul 17 19:03:55 localhost wpa_supplicant[1140]: Trying to associate with 08:17:35:c7:2e:a0 (SSID='#HKAirport Free WiFi' freq=2462 MHz)
Jul 17 19:03:55 localhost kernel: [ 1422.739252] wlan0: deauthenticating from 08:17:35:c6:f4:71 by local choice (reason=3)
Jul 17 19:03:55 localhost NetworkManager: <info> (wlan0): supplicant connection state: completed -> associating
--
Jul 17 19:03:55 localhost kernel: [ 1422.775211] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:03:55 localhost kernel: [ 1422.775226] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:03:55 localhost kernel: [ 1422.775242] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:03:56 localhost NetworkManager: <debug> [1342523036.229992] periodic_update(): Roamed from BSSID 08:17:35:C6:F4:71 (#HKAirport Free WiFi) to (none) ((none))
Jul 17 19:04:05 localhost wpa_supplicant[1140]: Authentication with 00:00:00:00:00:00 timed out.
Jul 17 19:04:05 localhost NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Jul 17 19:04:06 localhost wpa_supplicant[1140]: Trying to associate with 08:17:35:c6:f4:71 (SSID='#HKAirport Free WiFi' freq=2462 MHz)
--
Jul 17 19:04:07 localhost kernel: [ 1434.843048] cfg80211: Current regulatory domain updated by AP to: HK
Jul 17 19:04:07 localhost kernel: [ 1434.843060] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jul 17 19:04:07 localhost kernel: [ 1434.843075] (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
Jul 17 19:04:08 localhost NetworkManager: <debug> [1342523048.134885] periodic_update(): Roamed from BSSID (none) ((none)) to 08:17:35:C6:F4:71 (#HKAirport Free WiFi)
Jul 17 19:04:10 localhost NetworkManager: <info> (wlan0): device state change: 8 -> 3 (reason 11)
Jul 17 19:04:10 localhost NetworkManager: <info> (wlan0): deactivating device (reason: 11).
Jul 17 19:04:10 localhost NetworkManager: <info> (wlan0): canceled DHCP transaction, dhcp client pid 4659
--
Jul 17 19:05:08 localhost avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS.
Jul 17 19:05:08 localhost avahi-daemon[1045]: Registering new address record for 192.168.61.145 on wlan0.IPv4.
Jul 17 19:05:09 localhost NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 17 19:05:09 localhost NetworkManager: <debug> [1342523109.131201] periodic_update(): Roamed from BSSID 08:17:35:C7:E8:41 (#HKAirport Free WiFi) to 08:17:35:C6:F9:91 (#HKAirport Free WiFi)
Jul 17 19:05:09 localhost NetworkManager: <info> Policy set 'Auto #HKAirport Free WiFi' (wlan0) as default for routing and DNS.
Jul 17 19:05:09 localhost NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 17 19:05:09 localhost NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
--
Jul 17 19:06:15 localhost kernel: [ 1563.544263] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:15 localhost kernel: [ 1563.544276] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:15 localhost kernel: [ 1563.544289] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:20 localhost NetworkManager: <debug> [1342523180.001628] periodic_update(): Roamed from BSSID 08:17:35:C6:F9:91 (#HKAirport Free WiFi) to (none) ((none))
Jul 17 19:06:25 localhost wpa_supplicant[1140]: Authentication with 00:00:00:00:00:00 timed out.
Jul 17 19:06:25 localhost NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Jul 17 19:06:26 localhost wpa_supplicant[1140]: Trying to associate with 08:17:35:c7:35:91 (SSID='#HKAirport Free WiFi' freq=2437 MHz)
--
Jul 17 19:06:43 localhost avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS.
Jul 17 19:06:43 localhost avahi-daemon[1045]: Registering new address record for 192.168.61.145 on wlan0.IPv4.
Jul 17 19:06:44 localhost NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 17 19:06:44 localhost NetworkManager: <debug> [1342523204.007847] periodic_update(): Roamed from BSSID E8:BA:70:F8:03:91 (#HKAirport Free WiFi) to 08:17:35:C6:F9:91 (#HKAirport Free WiFi)
Jul 17 19:06:44 localhost NetworkManager: <info> Policy set 'Auto #HKAirport Free WiFi' (wlan0) as default for routing and DNS.
Jul 17 19:06:44 localhost NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 17 19:06:44 localhost NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
--
Jul 17 19:06:55 localhost kernel: [ 1603.520950] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:55 localhost kernel: [ 1603.520965] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:55 localhost kernel: [ 1603.520981] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jul 17 19:06:56 localhost NetworkManager: <debug> [1342523216.224824] periodic_update(): Roamed from BSSID 08:17:35:C6:F9:91 (#HKAirport Free WiFi) to (none) ((none))
Jul 17 19:06:58 localhost NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected
Jul 17 19:07:05 localhost wpa_supplicant[1140]: Authentication with 00:00:00:00:00:00 timed out.
Jul 17 19:07:05 localhost NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
--
Jul 17 19:07:45 localhost kernel: [ 1654.045086] wlan0: associate with 08:17:35:c6:f9:91 (try 2)
Jul 17 19:07:45 localhost kernel: [ 1654.245076] wlan0: associate with 08:17:35:c6:f9:91 (try 3)
Jul 17 19:07:46 localhost kernel: [ 1654.445225] wlan0: association with 08:17:35:c6:f9:91 timed out
Jul 17 19:07:50 localhost NetworkManager: <debug> [1342523270.001365] periodic_update(): Roamed from BSSID 08:17:35:C6:F9:91 (#HKAirport Free WiFi) to (none) ((none))
Jul 17 19:07:55 localhost wpa_supplicant[1140]: Authentication with 08:17:35:c6:f9:91 timed out.
Jul 17 19:07:55 localhost NetworkManager: <info> (wlan0): supplicant connection state: associating -> disconnected
Jul 17 19:07:55 localhost NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
--
Jul 17 19:12:03 localhost avahi-daemon[1045]: New relevant interface wlan0.IPv4 for mDNS.
Jul 17 19:12:03 localhost avahi-daemon[1045]: Registering new address record for 192.168.61.145 on wlan0.IPv4.
Jul 17 19:12:04 localhost NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 17 19:12:04 localhost NetworkManager: <debug> [1342523524.549428] periodic_update(): Roamed from BSSID E8:BA:70:C3:EF:21 (#HKAirport Free WiFi) to E8:BA:70:C3:EE:91 (#HKAirport Free WiFi)
Jul 17 19:12:04 localhost NetworkManager: <info> Policy set 'Auto #HKAirport Free WiFi' (wlan0) as default for routing and DNS.
Jul 17 19:12:04 localhost NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 17 19:12:04 localhost NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
---
AlsaVersion:
Advanced Linux Sound Architecture Driver Version 1.0.23.
Compiled on Mar 29 2012 for kernel 2.6.32-41-generic (SMP).
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: leggewie 1970 F.... pulseaudio
CRDA:
country 98:
(2402 - 2472 @ 40), (N/A, 20)
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7cf8000 irq 29'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,104383ce,00100004'
Controls : 10
Simple ctrls : 6
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
Frequency: Once a day.
MachineType: ASUSTeK Computer INC. 1001P
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-41-generic root=/dev/mapper/hostname-root ro quiet splash acpi_osi=Linux backlight=vendor
ProcEnviron:
PATH=(custom, user)
LANG=de_DE.utf8
LC_MESSAGES=C
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-41.91-generic 2.6.32.59+drm33.24
Regression: No
RelatedPackageVersions: linux-firmware 1.34.14
Reproducible: No
Tags: ubuntu-une lucid networking needs-upstream-testing
Uname: Linux 2.6.32-41-generic i686
UserAsoundrc:
pcm.btheadset {
type bluetooth
device 00:1A:45:A3:56:60
profile “auto”
}
UserGroups: adm admin audio cdrom dialout dip fuse libvirtd lpadmin netdev plugdev sambashare src video
dmi.bios.date: 06/23/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1202
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1005P
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.:bvr1202:bd06/23/2010:svnASUSTeKComputerINC.:pn1001P:pvrx.x:rvnASUSTeKComputerINC.:rn1005P:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1001P
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
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