linux-kernel - Re: Asmedia USB 1343 crashes

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Date:   Tue, 02 May 2017 20:14:47 -0600
From:   Thomas Fjellstrom <thomas@...llstrom.ca>
To:     Alan Stern <stern@...land.harvard.edu>
Cc:     linux-usb@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: Asmedia USB 1343 crashes

On Tuesday, May 2, 2017 8:04:28 PM MDT Thomas Fjellstrom wrote:
> On Monday, May 1, 2017 12:08:55 PM MDT Thomas Fjellstrom wrote:
> > On Monday, May 1, 2017 1:57:53 PM MDT Alan Stern wrote:
> > > On Mon, 1 May 2017, Thomas Fjellstrom wrote:
> > > > On Monday, May 1, 2017 10:54:12 AM MDT Alan Stern wrote:
> > > > > On Mon, 1 May 2017, Thomas Fjellstrom wrote:
> > > > > > I've got a 970 Pro gaming aura motherboard with an Asmedia 1343 Usb
> > 
> [snip]
> > 
> > > [lots of resets and warnings cut out]
> > > 
> > > Well, this answers one question: The program not claiming interface 0
> > > is ThreadWeaver::T, whatever that is.  This isn't really an error, but
> > > it is sloppy programming.  You could report it to the maintainers of
> > > that program.
> > > 
> > > The log shows a more or less constant series of warnings and resets as
> > > long as the Android device is plugged in.  This would explain any
> > > unresponsiveness, although it doesn't explain eventual crashes.
> > > 
> > > If you know what that ThreadWeaver program is, and if you don't need
> > > it, you could try disabling or removing it to see if the situation
> > > improves.
> > 
> > I'm not sure what program that comes from either, I'll look it up.
> > 
> > Something to note is that things work fine if suspend is disabled or using
> > the regular usb 2 ports on my motherboard instead of the usb 3 ports.
> > 
> > I also saw different error messages, much more severe ones that caused the
> > xhci host to lock up completely and it didn't seem to need me to plug phones
> > in to cause it. I'll follow up after i get it to happen again.
> 
> I just had a brief lockup, desktop stopped responding, other usb devices not 
> on the usb3 controller. Two android devices were in the process of restarting.
> 
> It doesn't seem to matter what android devices it is.
> 
[snip log]

The usb 3.1 controller seems to be inaccessible. 
It'll probably need a reboot to get working again.

>  
> > > Alan Stern
> 
> 
> 


-- 
Thomas Fjellstrom
thomas@...llstrom.ca