I'm not sure, but I think that fglrx is to blame for that. I had a HD3200 and every time the kernel was updated I had trouble. Try the radeon driver instead (I guess you need to unblacklist it firts)
I'm running it pretty reliably on my X300, Intel 4965, but haven't tested all that thoroughly. Pedro Nariyoshi 2011/3/10 Petter Sundlöf <petter.sund...@gmail.com> > Unfortunately that kernel doesn't work with fglrx > > -- > You received this bug notification because you are a direct subscriber > of the bug. > https://bugs.launchpad.net/bugs/630748 > > Title: > iwlagn degrades quickly during normal wifi session > > Status in The Linux Kernel: > Confirmed > Status in Release Notes for Ubuntu: > Fix Released > Status in “linux-firmware” package in Ubuntu: > Confirmed > Status in “module-init-tools” package in Ubuntu: > Fix Released > Status in “linux-firmware” source package in Maverick: > Confirmed > Status in “module-init-tools” source package in Maverick: > Fix Released > Status in “linux-firmware” source package in Natty: > Confirmed > Status in “module-init-tools” source package in Natty: > Fix Released > > Bug description: > I recently upgraded my lucid laptop (thinkpad X200s) to maverick. I > found after the reboot that my wireless degrades after about 8 hours > of ordinary use. I had 45% packet loss direct to my WAP, and this was > easily cleared up by doing "modprobe -r iwlagn; modprobe iwlagn" as > root. > > I'd not be so quick to file this except that Paul Collins told me that > he'd seen the same behavior from upstream 2.6.35. > > ProblemType: Bug > DistroRelease: Ubuntu 10.10 > Package: linux-image-2.6.35-19-generic 2.6.35-19.28 > Regression: Yes > Reproducible: Yes > ProcVersionSignature: Ubuntu 2.6.35-19.28-generic 2.6.35.3 > Uname: Linux 2.6.35-19-generic x86_64 > AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. > Architecture: amd64 > ArecordDevices: > **** List of CAPTURE Hardware Devices **** > card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: nick 2188 F.... pulseaudio > CRDA: Error: [Errno 2] No such file or directory > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 47' > Mixer name : 'Conexant CX20561 (Hermosa)' > Components : 'HDA:14f15051,17aa20ff,00100000' > Controls : 14 > Simple ctrls : 7 > Card29.Amixer.info: > Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, > fw 7XHT22WW-1.04' > Mixer name : 'ThinkPad EC 7XHT22WW-1.04' > Components : '' > Controls : 1 > Simple ctrls : 1 > Card29.Amixer.values: > Simple mixer control 'Console',0 > Capabilities: pswitch pswitch-joined penum > Playback channels: Mono > Mono: Playback [on] > Date: Sun Sep 5 11:24:24 2010 > EcryptfsInUse: Yes > HibernationDevice: RESUME=UUID=093be503-d248-45fa-a7fe-77cdd35c0f5a > MachineType: LENOVO 7465CTO > ProcCmdLine: root=UUID=5237fceb-23d0-412d-84d9-b8f8b3bf28af ro quiet > splash > ProcEnviron: > LC_COLLATE=C > PATH=(custom, user) > LANG=en_US.UTF-8 > SHELL=/bin/bash > RelatedPackageVersions: linux-firmware 1.38 > SourcePackage: linux > WpaSupplicantLog: > > dmi.bios.date: 06/25/2009 > dmi.bios.vendor: LENOVO > dmi.bios.version: 6DET55WW (3.05 ) > dmi.board.name: 7465CTO > 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:bvr6DET55WW(3.05):bd06/25/2009:svnLENOVO:pn7465CTO:pvrThinkPadX200s:rvnLENOVO:rn7465CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 7465CTO > dmi.product.version: ThinkPad X200s > dmi.sys.vendor: LENOVO > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/linux/+bug/630748/+subscribe > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/630748 Title: iwlagn degrades quickly during normal wifi session -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
