thinkpad_acpi: WARNING: sysfs attribute wwan_enable is deprecated and will be removed. Please switch to generic rfkill before year 2010

[Paul Ortyl]

"Crash report detected" reported many times a day

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
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: ortyl 2089 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfc320000 irq 17'
   Mixer name : 'Conexant CX20561 (Hermosa)'
   Components : 'HDA:14f15051,17aa2100,00100000'
   Controls : 14
   Simple ctrls : 7
Date: Sat Oct 17 10:55:55 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=7c8bfdd9-942e-404e-b0ef-5d261d9a6f76
MachineType: LENOVO 20827SG
OopsText:
 thinkpad_acpi: WARNING: sysfs attribute wwan_enable is deprecated and will be removed. Please switch to generic rfkill before year 2010
 usb 2-4: USB disconnect, address 2
 ehci_hcd 0000:00:1d.7: dma_pool_free buffer-2048, ffff88003782e000/3782e000 (bad dma)
 ehci_hcd 0000:00:1d.7: dma_pool_free buffer-2048, ffff88003782e080/3782e080 (bad dma)
 usb0: unregister 'cdc_ether' usb-0000:00:1d.7-4, CDC Ethernet Device
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=9c8f80da-a1c4-4bb0-b69b-0c67703c6fd3 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.23
SourcePackage: linux
Tags: kernel-oops
Title: thinkpad_acpi: WARNING: sysfs attribute wwan_enable is deprecated and will be removed. Please switch to generic rfkill before year 2010
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 05/15/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6FET71WW (3.01 )
dmi.board.name: 20827SG
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:bvr6FET71WW(3.01):bd05/15/2009:svnLENOVO:pn20827SG:pvrThinkPadT500:rvnLENOVO:rn20827SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20827SG
dmi.product.version: ThinkPad T500
dmi.sys.vendor: LENOVO

[Jeremy Foshee (jeremyfoshee)]

Hi ortylp,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 453879

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]