** This bug is no longer a duplicate of bug 1065996 wifi connection is loose after update
** Description changed: - i already send bugreport, but forget collect debug info. So i collect it - now. + I update from 3.2.0-23-generic + to 3.2.0-31-generic. + + Originally kernel drivers in -23 for rtl8192 wifi USB doesn't works, and + I install new one from realtek site. And it works and internet + connection can still over few days. + + after update to 31 new kernel possible remove drivers, so I reinstalled + them new one. And now it works some time, then, after 30-50 minutes + connection is loose, but icon on tray shows, that connection + established. But noone site unavailiable, and cannot update any program. + + Resolving this problem by plugging and unplugging wi-Fi USB adapter, and + sometimes it not works, so I use "sudo reboot" command. + + I already few times has loosing connection while 4 hours. + + WORKAROUND: Installed drivers from realtek site, wief connection + established and work. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-31-generic 3.2.0-31.50 ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28 Uname: Linux 3.2.0-31-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu13 Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: E2E [ESS ES1978 (Maestro 2E)], device 0: ESS Maestro [ESS Maestro] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: E2E [ESS ES1978 (Maestro 2E)], device 0: ESS Maestro [ESS Maestro] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: lm 4667 F.... pulseaudio - lm 4668 F.... xfce4-volumed + USER PID ACCESS COMMAND + /dev/snd/controlC0: lm 4667 F.... pulseaudio + lm 4668 F.... xfce4-volumed CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'E2E'/'ESS ES1978 (Maestro 2E) at 0xfc00, irq 11' - Mixer name : 'SigmaTel STAC9721,23' - Components : 'AC97a:83847609' - Controls : 31 - Simple ctrls : 21 + Card hw:0 'E2E'/'ESS ES1978 (Maestro 2E) at 0xfc00, irq 11' + Mixer name : 'SigmaTel STAC9721,23' + Components : 'AC97a:83847609' + Controls : 31 + Simple ctrls : 21 Date: Fri Oct 12 18:21:04 2012 HibernationDevice: RESUME=UUID=379e64db-36f6-48fd-9232-9b72209912c8 InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423.1) MachineType: TOSHIBA PORTEGE 7220CTE ProcEnviron: - LANGUAGE=en_US:en - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-31-generic root=UUID=43bd1a35-b074-40fb-9620-7a25c683ea01 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon not responding. RelatedPackageVersions: - linux-restricted-modules-3.2.0-31-generic N/A - linux-backports-modules-3.2.0-31-generic N/A - linux-firmware 1.79.1 + linux-restricted-modules-3.2.0-31-generic N/A + linux-backports-modules-3.2.0-31-generic N/A + linux-firmware 1.79.1 RfKill: - 0: hci0: Bluetooth - Soft blocked: no - Hard blocked: no + 0: hci0: Bluetooth + Soft blocked: no + Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/21/2001 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 1.80 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 0000000000 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.80:bd06/21/2001:svnTOSHIBA:pnPORTEGE7220CTE:pvrPP722U-7D90N:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: PORTEGE 7220CTE dmi.product.version: PP722U-7D90N dmi.sys.vendor: TOSHIBA ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-v3.6-quantal ** Summary changed: - wifi coonection loose after update to 3.2.0-31-generic + 0bda:8176 wifi connection lost after update to 3.2.0-31-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1066006 Title: 0bda:8176 wifi connection lost after update to 3.2.0-31-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1066006/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
