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Re: problems with mwifiex_usb, hangs under load, firmware in bad state

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On Wed, Oct 28, 2015 at 7:15 AM, Amitkumar Karwar <akarwar@xxxxxxxxxxx> wrote:
> Thanks for reporting the problem. These two messages are actually warnings and not genuine error. They are expected during heavy traffic.
> I will submit a patch to suppress them. Meanwhile you can comment them out in your code.

Done.

>> Occasionally I'll also see
>>     usb 1-2: mwifiex_usb_submit_rx_urb: dev_alloc_skb failed
>
> Do your machine have enough space when this error occurs? Can you check if this problem is still observed when above two error messages are suppressed?

Yes. I have lots of free space and memory. This problem is
reproducible when after removing those two error logs.

> Can you remove those two messages and share the log to me for analysis?

Link to log sent via private email.

> Also, share if there is any definite procedure so that we can try to recreate the issue at our end.

My test is simply to run some big wgets in a loop and wait for the
errors. Sometimes it happens after a few hundred MB, sometimes after a
few GB.

-- 
GDB has a 'break' feature; why doesn't it have 'fix' too?
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