2007-07-26 14:30:54

by Marcel Holtmann

[permalink] [raw]
Subject: Re: [Bluez-devel] Kernel Oops while transmitting data on several RFCOMMlinks

Hi Pierre-Yves,

> After upgrading to kernel 2.6.21-2 (in fact, the
> linux-image-2.6.21-2-486_2.6.21-5_i386.deb package from debian
> unstable), I performed some new tests, and it happened again.
>
> Please find attached what I got in the logs. What's wrong here? I will
> gladly perform any test or action which you may ask to help track the
> problem down. Just ask.

that is not the latest upstream kernel. Try 2.6.23-rc1.

Regards

Marcel



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2007-07-11 09:36:05

by Pierre-Yves Paulus

[permalink] [raw]
Subject: Re: [Bluez-devel] Kernel Oops while transmitting data on several RFCOMMlinks

Hi Richard,

Thanks a lot for the answer. I will perform the kernel update then.

Best Regards,
Pierre-Yves Paulus


Williams, Richard wrote:
> M Paulus,
>
> I had the same problem. Upgrade to the latest kernel and the problem
> will be fixed.
>
> Regards,
>
> Richard Williams
>
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of
> Pierre-Yves Paulus
> Sent: Tuesday, July 10, 2007 6:16 AM
> To: BlueZ development
> Subject: [Bluez-devel] Kernel Oops while transmitting data on several
> RFCOMMlinks
>
> Hello,
>
> I performed a test on a system with several dongles, establishing
> several RFCOMM links to remote devices, and transmitting data over them.
>
> At one point, there was a kernel Oops. Please find attached the relevant
> parte of the kernel log. Kernel on the box is 2.6.20-1.
>
> Is it a known problem which can be avoided by upgrading the kernel to a
> latest release?
>
> Best Regards,
> Pierre-Yves Paulus
>
>
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2007-07-10 11:54:26

by Williams, Richard

[permalink] [raw]
Subject: Re: [Bluez-devel] Kernel Oops while transmitting data on several RFCOMMlinks

M Paulus,

I had the same problem. Upgrade to the latest kernel and the problem
will be fixed.

Regards,

Richard Williams


-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
Pierre-Yves Paulus
Sent: Tuesday, July 10, 2007 6:16 AM
To: BlueZ development
Subject: [Bluez-devel] Kernel Oops while transmitting data on several
RFCOMMlinks

Hello,

I performed a test on a system with several dongles, establishing
several RFCOMM links to remote devices, and transmitting data over them.

At one point, there was a kernel Oops. Please find attached the relevant
parte of the kernel log. Kernel on the box is 2.6.20-1.

Is it a known problem which can be avoided by upgrading the kernel to a
latest release?

Best Regards,
Pierre-Yves Paulus


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