Driver for Intel AGN 4965 crashes down

[Blueprint]

There was no way to reproduce this bug...It's very strange...my Wlan (Intel AGN 4965) crashes down after a time and I have to restart the whole system, so the internet works again...I tried some advises von answers.launchpad.net... but no success...I tried lots of thinigs but still the same strange error..
There is my Syslog after a crash...:

[Blueprint (matthias-ludwig)]

My syslog:

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.508000] iwl4965: Detected Intel Wireless WiFi Link 4965AGN

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.664000] uvcvideo: Found UVC 1.00 device Laptop Integrated Webcam (05a9:2640)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.664000] uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26).

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.720000] usbcore: registered new interface driver uvcvideo

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.720000] USB Video Class driver (v0.1.0)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.816000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 20

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.816000] PCI: Setting latency timer of device 0000:00:1b.0 to 64

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.860000] iwl4965: Tunable channels: 13 802.11bg, 19 802.11a channels

Jan 30 12:35:10 Blueprint-laptop kernel: [ 14.860000] wmaster0: Selected rate control algorithm 'iwl-4965-rs'

Jan 30 12:35:10 Blueprint-laptop kernel: [ 16.072000] hda_intel: azx_get_response timeout, switching to polling mode...

Jan 30 12:35:10 Blueprint-laptop kernel: [ 17.076000] hda_intel: azx_get_response timeout, switching to single_cmd mode...

Jan 30 12:35:10 Blueprint-laptop kernel: [ 20.656000] hda_codec: No auto-config is available, default to model=ref

Jan 30 12:35:10 Blueprint-laptop kernel: [ 27.828000] hda-intel: no codecs initialized

Jan 30 12:35:10 Blueprint-laptop kernel: [ 27.828000] ACPI: PCI interrupt for device 0000:00:1b.0 disabled

Jan 30 12:35:10 Blueprint-laptop kernel: [ 28.048000] lp: driver loaded but no devices found

Jan 30 12:35:10 Blueprint-laptop kernel: [ 28.104000] Adding 2000052k swap on /dev/sda6. Priority:-1 extents:1 across:2000052k

Jan 30 12:35:10 Blueprint-laptop kernel: [ 28.772000] EXT3 FS on sda7, internal journal

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.380000] kjournald starting. Commit interval 5 seconds

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.380000] EXT3 FS on sda10, internal journal

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.380000] EXT3-fs: mounted filesystem with ordered data mode.

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.408000] kjournald starting. Commit interval 5 seconds

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.412000] EXT3 FS on sda8, internal journal

Jan 30 12:35:10 Blueprint-laptop kernel: [ 33.412000] EXT3-fs: mounted filesystem with ordered data mode.

Jan 30 12:35:10 Blueprint-laptop kernel: [ 34.992000] ACPI: AC Adapter [AC] (on-line)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 34.996000] ACPI: Battery Slot [BAT0] (battery absent)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 35.016000] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 35.024000] ACPI: Video Device [VID1] (multi-head: yes rom: no post: no)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 35.024000] ACPI: Video Device [VID2] (multi-head: yes rom: no post: no)

Jan 30 12:35:10 Blueprint-laptop kernel: [ 35.056000] No dock devices found.

Jan 30 12:35:10 Blueprint-laptop kernel: [ 35.120000] input: Lid Switch as /class/input/input7

Jan 30 ...

[Leann Ogasawara (leannogasawara)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. This bug did not have a package associated with it, which is important for ensuring that it gets looked at by the proper developers. You can learn more about finding the right package at https://wiki.ubuntu.com/Bugs/FindRightPackage . This bug should be classified against the kernel package but we need to know which version of the kernel you are running. Also, which version of Ubuntu are you running?

Also, the Hardy Heron Alpha series was recently released. Alpha2 and subsequent releases contain an updated version of the kernel. You can download and try the new Hardy Heron Alpha release from http://cdimage.ubuntu.com/releases/hardy/ . You should be able to then test the new kernel via the LiveCD. If you can, please verify if this bug still exists or not and report back your results. General information regarding the release can also be found here: http://www.ubuntu.com/testing/ . Thanks.

[Pedro Villavicencio (pedro)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!.