| 2011-10-16 05:26:07 |
Ashwin |
bug |
|
|
added bug |
| 2011-10-16 05:30:32 |
Ashwin |
tags |
|
brctl compat-wireless hostapd |
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| 2011-10-17 18:34:42 |
IKT |
affects |
ubuntu |
linux (Ubuntu) |
|
| 2011-10-17 18:35:12 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2011-10-19 14:37:28 |
Ashwin |
tags |
brctl compat-wireless hostapd |
apport-collected brctl compat-wireless hostapd oneiric running-unity staging |
|
| 2011-10-19 14:37:31 |
Ashwin |
description |
After I installed Ubuntu 11.10. I tried bridging eth0 and wlan0 with this script:
#####################################
#!/bin/bash
service network-manager stop
ifconfig eth0 0.0.0.0
ifconfig eth0 up
ifconfig wlan0 0.0.0.0
ifconfig wlan0 up
brctl addbr br0
hostapd -dd /etc/hostapd/hostapd.conf > /var/log/hostapd.log &
sleep 5
brctl addif br0 eth0
brctl addif br0 wlan0
ifconfig br0 192.168.1.15 netmask 255.255.255.0
ifconfig br0 up
route add default gw 192.168.1.1
#########################
And it showed up this error:
l2_packet_receive - recvfrom: Network is down
device wlan0 is already a member of a bridge; can't enslave it to bridge br0.
I have used same scripts on earlier Ubuntu versions; but there was no such error.
Apart from that error, after enabling the bridge, the moment another device tried to connect to it, the system freezes. I ran same script by logging to CLI (alt + f5), then when the freeze happens, error message kept on scrolling on screen (so fast that I could not read anything).
I tried loading 2.6.38 kernel, then also the first mentioned errors showed up, but system did not freeze and the bridge (access point mode) worked fine.
|
After I installed Ubuntu 11.10. I tried bridging eth0 and wlan0 with this script:
#####################################
#!/bin/bash
service network-manager stop
ifconfig eth0 0.0.0.0
ifconfig eth0 up
ifconfig wlan0 0.0.0.0
ifconfig wlan0 up
brctl addbr br0
hostapd -dd /etc/hostapd/hostapd.conf > /var/log/hostapd.log &
sleep 5
brctl addif br0 eth0
brctl addif br0 wlan0
ifconfig br0 192.168.1.15 netmask 255.255.255.0
ifconfig br0 up
route add default gw 192.168.1.1
#########################
And it showed up this error:
l2_packet_receive - recvfrom: Network is down
device wlan0 is already a member of a bridge; can't enslave it to bridge br0.
I have used same scripts on earlier Ubuntu versions; but there was no such error.
Apart from that error, after enabling the bridge, the moment another device tried to connect to it, the system freezes. I ran same script by logging to CLI (alt + f5), then when the freeze happens, error message kept on scrolling on screen (so fast that I could not read anything).
I tried loading 2.6.38 kernel, then also the first mentioned errors showed up, but system did not freeze and the bridge (access point mode) worked fine.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 1.23-0ubuntu3
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: ashwin 1563 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf7cf8000 irq 45'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,10438442,00100004'
Controls : 9
Simple ctrls : 5
DistroRelease: Ubuntu 11.10
HibernationDevice: RESUME=UUID=d3930f52-5879-4184-ae59-7d0712e31d29
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: ASUSTeK Computer INC. 1005PX
Package: linux (not installed)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=2ddb9538-ee18-40ec-ae85-2f28759a7486 ro quiet splash pcie_aspm=force vt.handoff=7
ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8
RelatedPackageVersions:
linux-restricted-modules-2.6.38-11-generic N/A
linux-backports-modules-2.6.38-11-generic N/A
linux-firmware 1.60
StagingDrivers: zram
Tags: oneiric running-unity staging
Uname: Linux 2.6.38-11-generic i686
UpgradeStatus: Upgraded to oneiric on 2011-10-15 (4 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/30/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0601
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 1001PX
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.:bvr0601:bd04/30/2010:svnASUSTeKComputerINC.:pn1005PX:pvrx.x:rvnASUSTeKComputerINC.:rn1001PX:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: 1005PX
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC. |
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| 2011-10-19 14:37:33 |
Ashwin |
attachment added |
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AcpiTables.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560470/+files/AcpiTables.txt |
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| 2011-10-19 14:37:35 |
Ashwin |
attachment added |
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AlsaDevices.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560471/+files/AlsaDevices.txt |
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| 2011-10-19 14:37:38 |
Ashwin |
attachment added |
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BootDmesg.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560472/+files/BootDmesg.txt |
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| 2011-10-19 14:37:40 |
Ashwin |
attachment added |
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Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560473/+files/Card0.Amixer.values.txt |
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| 2011-10-19 14:37:41 |
Ashwin |
attachment added |
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Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560474/+files/Card0.Codecs.codec.0.txt |
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| 2011-10-19 14:37:43 |
Ashwin |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560475/+files/CurrentDmesg.txt |
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| 2011-10-19 14:37:46 |
Ashwin |
attachment added |
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IwConfig.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560476/+files/IwConfig.txt |
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| 2011-10-19 14:37:48 |
Ashwin |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560477/+files/Lspci.txt |
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| 2011-10-19 14:37:50 |
Ashwin |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560478/+files/Lsusb.txt |
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| 2011-10-19 14:37:52 |
Ashwin |
attachment added |
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PciMultimedia.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560479/+files/PciMultimedia.txt |
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| 2011-10-19 14:37:54 |
Ashwin |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560480/+files/ProcCpuinfo.txt |
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| 2011-10-19 14:37:56 |
Ashwin |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560481/+files/ProcInterrupts.txt |
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| 2011-10-19 14:37:58 |
Ashwin |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560482/+files/ProcModules.txt |
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| 2011-10-19 14:38:00 |
Ashwin |
attachment added |
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PulseSinks.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560483/+files/PulseSinks.txt |
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| 2011-10-19 14:38:02 |
Ashwin |
attachment added |
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PulseSources.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560484/+files/PulseSources.txt |
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| 2011-10-19 14:38:05 |
Ashwin |
attachment added |
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RfKill.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560485/+files/RfKill.txt |
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| 2011-10-19 14:38:08 |
Ashwin |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560486/+files/UdevDb.txt |
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| 2011-10-19 14:38:11 |
Ashwin |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560487/+files/UdevLog.txt |
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| 2011-10-19 14:38:15 |
Ashwin |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/875503/+attachment/2560488/+files/WifiSyslog.txt |
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| 2011-10-19 14:39:17 |
Ashwin |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2011-10-19 15:04:07 |
Brad Figg |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2011-10-19 15:04:10 |
Brad Figg |
tags |
apport-collected brctl compat-wireless hostapd oneiric running-unity staging |
apport-collected brctl compat-wireless hostapd kernel-request-3.0.0-12.20 oneiric running-unity staging |
|
| 2011-11-22 14:07:44 |
Ashwin |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2011-11-22 14:11:23 |
Ashwin |
tags |
apport-collected brctl compat-wireless hostapd kernel-request-3.0.0-12.20 oneiric running-unity staging |
apport-collected brctl compat-wireless hostapd kernel-3.0.0-13 kernel-request-3.0.0-12.20 oneiric running-unity staging |
|
| 2011-12-12 15:27:09 |
Ashwin |
tags |
apport-collected brctl compat-wireless hostapd kernel-3.0.0-13 kernel-request-3.0.0-12.20 oneiric running-unity staging |
apport-collected brctl compat-wireless hostapd kernel-3.0.0-13 kernel-3.0.0-14 kernel-request-3.0.0-12.20 oneiric running-unity staging |
|
| 2011-12-15 05:06:43 |
Ashwin |
tags |
apport-collected brctl compat-wireless hostapd kernel-3.0.0-13 kernel-3.0.0-14 kernel-request-3.0.0-12.20 oneiric running-unity staging |
apport-collected brctl compat-wireless hostapd kernel-request-3.0.0-12.20 kernel-request-3.0.0-13 kernel-request-3.0.0-14 oneiric running-unity staging |
|
| 2012-03-28 02:16:03 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-04-06 13:32:57 |
Ashwin |
linux (Ubuntu): status |
Incomplete |
Fix Released |
|
