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

On Wed, Oct 28, 2015 at 7:15 AM, Amitkumar Karwar [off-list ref] 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.

quoted

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?