Re: xHCI problem? [was Re: Erratic USB device behavior and device loss]

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On Mon, 2016-08-22 at 21:01 +0530, Ritesh Raj Sarraf wrote:
>
> > Even after fresh unload/load, the acutal problematic devid "0bda:0129", does
> > not appear. I'll report back again after a fresh reboot.
>
> 
> https://people.debian.org/~rrs/tmp/usb_1u-usbmon-only-resets.txt.gz
> 
> This one only has the usbmon output with just the device reset, which I
> understand is okay given the suspend/resume cycle.
> 
> I'm still running it and hope to trigger the full bug soon.

Hello Mathias,

I finally reproduced the bug. So the linked usbmon log should have it. But its a
whopping 22 MiB. It seems it takes a couple of hours of the OS running to
trigger the bug.

https://people.debian.org/~rrs/tmp/usb_1u-usbmon.txt.gz

https://people.debian.org/~rrs/tmp/dmesg-usbmon.txt

- -- 
Ritesh Raj Sarraf
RESEARCHUT - http://www.researchut.com
"Necessity is the mother of invention."
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