apport information
** Attachment added: "ArecordDevices.txt"
https://bugs.launchpad.net/bugs/1004962/+attachment/3165335/+files/ArecordDevices.txt
** Description changed:
After upgrading to LTS precise from 11.10, i wondered about unstable
wireless connections.
Symptoms are:
IP and WPA work even if connection is down. No error messeages, neither in
logs, nor in dmesg.
it seems, that just packets aren't going through the wireless adapter
any more and network-manager and therefore WPA-supplicant don't
recognize that.
If i go back to kernel 3.0.19 in the same installation, wireless is
stable again??
That's why i believe this must have to do with the kernel itself...
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: florian 3476 F.... pulseaudio
/dev/snd/controlC2: florian 3476 F.... pulseaudio
/dev/snd/controlC0: florian 3476 F.... pulseaudio
CRDA:
country GB:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
Card0.Amixer.info:
Card hw:0 'CMI8738'/'C-Media CMI8738 (model 55) at 0xde00, irq 20'
Mixer name : 'CMedia PCI'
Components : ''
Controls : 41
Simple ctrls : 22
Card1.Amixer.info:
Card hw:1 'U0x46d0x825'/'USB Device 0x46d:0x825 at usb-0000:00:1d.7-6.2,
high speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0825'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 6144
Mono: Capture 5795 [94%] [28.63dB] [off]
Card2.Amixer.info:
Card hw:2 'NVidia'/'HDA NVidia at 0xdeffc000 irq 16'
Mixer name : 'Nvidia GPU 0b HDMI/DP'
Components : 'HDA:10de000b,10de0101,00100100'
Controls : 24
Simple ctrls : 4
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=07027d89-17b1-4ba8-8d7e-cfb9a5e3cdb0
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Gigabyte Technology Co., Ltd. G41MT-S2P
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=/dev/mapper/mythtv_ssd-root ro
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
RfKill:
1: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: precise precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: Upgraded to precise on 2012-05-20 (6 days ago)
UserGroups: mythtv
dmi.bios.date: 12/31/2010
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F1
dmi.board.name: G41MT-S2P
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF1:bd12/31/2010:svnGigabyteTechnologyCo.,Ltd.:pnG41MT-S2P:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnG41MT-S2P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: G41MT-S2P
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
+ ApportVersion: 2.0.1-0ubuntu7
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: florian 3476 F.... pulseaudio
+ /dev/snd/controlC2: florian 3476 F.... pulseaudio
+ /dev/snd/controlC0: florian 3476 F.... pulseaudio
+ CRDA:
+ country GB:
+ (2402 - 2482 @ 40), (N/A, 20)
+ (5170 - 5250 @ 40), (N/A, 20)
+ (5250 - 5330 @ 40), (N/A, 20), DFS
+ (5490 - 5710 @ 40), (N/A, 27), DFS
+ Card0.Amixer.info:
+ Card hw:0 'CMI8738'/'C-Media CMI8738 (model 55) at 0xde00, irq 20'
+ Mixer name : 'CMedia PCI'
+ Components : ''
+ Controls : 41
+ Simple ctrls : 22
+ Card1.Amixer.info:
+ Card hw:1 'U0x46d0x825'/'USB Device 0x46d:0x825 at usb-0000:00:1d.7-6.2,
high speed'
+ Mixer name : 'USB Mixer'
+ Components : 'USB046d:0825'
+ Controls : 2
+ Simple ctrls : 1
+ Card1.Amixer.values:
+ Simple mixer control 'Mic',0
+ Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
+ Capture channels: Mono
+ Limits: Capture 0 - 6144
+ Mono: Capture 5795 [94%] [28.63dB] [off]
+ Card2.Amixer.info:
+ Card hw:2 'NVidia'/'HDA NVidia at 0xdeffc000 irq 16'
+ Mixer name : 'Nvidia GPU 0b HDMI/DP'
+ Components : 'HDA:10de000b,10de0101,00100100'
+ Controls : 24
+ Simple ctrls : 4
+ DistroRelease: Ubuntu 12.04
+ HibernationDevice: RESUME=UUID=07027d89-17b1-4ba8-8d7e-cfb9a5e3cdb0
+ InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
+ MachineType: Gigabyte Technology Co., Ltd. G41MT-S2P
+ NonfreeKernelModules: nvidia
+ Package: linux (not installed)
+ ProcFB: 0 VESA VGA
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=/dev/mapper/mythtv_ssd-root ro
+ ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
+ PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+ linux-restricted-modules-3.2.0-24-generic N/A
+ linux-backports-modules-3.2.0-24-generic N/A
+ linux-firmware 1.79
+ RfKill:
+ 1: phy1: Wireless LAN
+ Soft blocked: no
+ Hard blocked: no
+ SourcePackage: linux
+ Tags: precise precise
+ Uname: Linux 3.2.0-24-generic x86_64
+ UpgradeStatus: Upgraded to precise on 2012-05-20 (6 days ago)
+ UserGroups: mythtv
+ dmi.bios.date: 12/31/2010
+ dmi.bios.vendor: Award Software International, Inc.
+ dmi.bios.version: F1
+ dmi.board.name: G41MT-S2P
+ dmi.board.vendor: Gigabyte Technology Co., Ltd.
+ dmi.board.version: x.x
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
+ dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF1:bd12/31/2010:svnGigabyteTechnologyCo.,Ltd.:pnG41MT-S2P:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnG41MT-S2P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
+ dmi.product.name: G41MT-S2P
+ dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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https://bugs.launchpad.net/bugs/1004962
Title:
wireless unstable with kernel 3.2 in LTS12
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