apport information ** Tags added: apport-collected oneiric running-unity
** Description changed: - Currently running an Acer Aspire 5250 (laptop) with a built in Atheros - Ar9485 wireless device. I installed Ubuntu 11.04 and then upgraded to - 11.10 using an ethernet connection. Upon removing the ethernet cable and - using the default wireless drivers and network manager, the wireless - device will scan and connect to a network but the entire computer will - hang up, becoming entirely unresponsive shortly thereafter and must be - restarted by holding down the power button. If started without an - ethernet connection, before even logging in, the system will default - scan for a wireless network and again becomes unresponsive. I am fairly - certain the problem is rooted in the ath9k drivers but have found no - other alternative. While using a hardwired network connect the laptop - otherwise runs perfectly. + Currently running an Acer Aspire 5250 (laptop) with a built in Atheros Ar9485 wireless device. I installed Ubuntu 11.04 and then upgraded to 11.10 using an ethernet connection. Upon removing the ethernet cable and using the default wireless drivers and network manager, the wireless device will scan and connect to a network but the entire computer will hang up, becoming entirely unresponsive shortly thereafter and must be restarted by holding down the power button. If started without an ethernet connection, before even logging in, the system will default scan for a wireless network and again becomes unresponsive. I am fairly certain the problem is rooted in the ath9k drivers but have found no other alternative. While using a hardwired network connect the laptop otherwise runs perfectly. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + AplayDevices: + **** List of PLAYBACK Hardware Devices **** + card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + ApportVersion: 1.23-0ubuntu4 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: seth 1493 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'SB'/'HDA ATI SB at 0xd0440000 irq 16' + Mixer name : 'Conexant CX20588' + Components : 'HDA:14f1506c,10250602,00100002' + Controls : 13 + Simple ctrls : 8 + DistroRelease: Ubuntu 11.10 + HibernationDevice: RESUME=UUID=a292b4f8-ac02-41dc-8a2d-df490c60dd9e + InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) + Lsusb: + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 002 Device 002: ID 064e:d214 Suyin Corp. + MachineType: Acer Aspire 5250 + Package: linux (not installed) + ProcEnviron: + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=d5ffd064-c740-4b94-8d65-4652604a2e65 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.0.0-15.25-generic 3.0.13 + RelatedPackageVersions: + linux-restricted-modules-3.0.0-15-generic N/A + linux-backports-modules-3.0.0-15-generic N/A + linux-firmware 1.60 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: oneiric running-unity + Uname: Linux 3.0.0-15-generic x86_64 + UpgradeStatus: Upgraded to oneiric on 2012-01-15 (18 days ago) + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 09/07/2011 + dmi.bios.vendor: Acer + dmi.bios.version: V1.05 + dmi.board.asset.tag: Base Board Asset Tag + dmi.board.name: HMA51-BZ + dmi.board.vendor: Acer + dmi.board.version: Base Board Version + dmi.chassis.type: 10 + dmi.chassis.vendor: Acer + dmi.chassis.version: V1.05 + dmi.modalias: dmi:bvnAcer:bvrV1.05:bd09/07/2011:svnAcer:pnAspire5250:pvrV1.05:rvnAcer:rnHMA51-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.05: + dmi.product.name: Aspire 5250 + dmi.product.version: V1.05 + dmi.sys.vendor: Acer ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/924087/+attachment/2709051/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924087 Title: Wireless causes unrecoverable system hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/924087/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
