apport information ** Tags added: apport-collected raring
** Description changed: I am using wireless card rtl8192se. The official site of realtek provided a driver that supports kernel up to 3.2.x but recently i upgraded to 13.04 so i cannot use it. Initially the driver in the kernel works find but after a while it start disconnecting after a few minutes. The signal strength shown in the panel drops from 4/5 to 2 yet if I click open the menu, the strength remains. In the same time, network slows down drastically (from 100+kb/s to 100b/s). Only if i disconnect and reconnect will it start to work. but after a few minutes, it appears again. This is not a new problem, but I cannot find a solution to that, especially with kernel 3.8.x. Previously I switched from 12.10 to 12.04LTS also because of this problem. - PS: Please NOTE: it is not a consistent disconnection. It is somewhat - like a unstable network. You do not know when it would happen, but it - just happens, and indeed happens. Sometimes the time interval is <5min. - Sometimes >1h. + PS: Please NOTE: it is not a consistent disconnection. It is somewhat like a unstable network. You do not know when it would happen, but it just happens, and indeed happens. Sometimes the time interval is <5min. Sometimes >1h. + --- + ApportVersion: 2.9.2-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: pspencil 1845 F.... pulseaudio + CRDA: + country EC: + (2402 - 2482 @ 40), (N/A, 20) + (5170 - 5250 @ 20), (3, 17) + (5250 - 5330 @ 20), (3, 23), DFS + (5735 - 5835 @ 20), (3, 30) + DistroRelease: Ubuntu 13.04 + HibernationDevice: RESUME=UUID=3125ec07-96c9-4c92-b77d-0cf8c3453378 + InstallationDate: Installed on 2013-04-26 (2 days ago) + InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) + MachineType: LENOVO 0578B32 + MarkForUpload: True + Package: linux (not installed) + ProcFB: 0 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-19-generic root=UUID=4b11682d-c92e-45d9-8921-76ffb46d4244 ro quiet splash acpi=off vt.handoff=7 + ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 + RelatedPackageVersions: + linux-restricted-modules-3.8.0-19-generic N/A + linux-backports-modules-3.8.0-19-generic N/A + linux-firmware 1.106 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: raring + Uname: Linux 3.8.0-19-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 11/09/2011 + dmi.bios.vendor: LENOVO + dmi.bios.version: 80ET61WW (2.01 ) + dmi.board.name: 0578B32 + dmi.board.vendor: LENOVO + dmi.board.version: Not Available + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnLENOVO:bvr80ET61WW(2.01):bd11/09/2011:svnLENOVO:pn0578B32:pvrThinkPadEdge:rvnLENOVO:rn0578B32:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.name: 0578B32 + dmi.product.version: ThinkPad Edge + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1173826/+attachment/3658492/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173826 Title: wireless card problem rtl8192se autodisconnects after a few minutes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173826/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
