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From: Felipe Balbi <felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Greg Kroah-Hartman
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Cc: Stephen Rothwell <sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: USB regression in next-20171108 with hub spamming
Date: Thu, 09 Nov 2017 12:25:13 +0200	[thread overview]
Message-ID: <871sl7sq9i.fsf@linux.intel.com> (raw)
In-Reply-To: <20171109080007.GA17098-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>

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Hi,

Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org> writes:
> On Wed, Nov 08, 2017 at 03:05:11PM -0800, Tony Lindgren wrote:
>> Hi Felipe & Greg,
>> 
>> Looks like in next-20171108 USB hub is spamming console about once a
>> second after commit 7dfd74fd128 ("Merge remote-tracking branch
>> 'usb/usb-next'").
>> 
>> Any ideas? See the log below.
>
> Any chance you can run 'git bisect'?

I wonder if it was caused by the usb_get_std_status() changes. We didn't
catch this in our testing, though. I left the patches in intel's
validation for a few days before sending out.

Let me compile that very tag and try it with one of our machines.

Tony, a bisection would be useful, indeed.

-- 
balbi

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  parent reply	other threads:[~2017-11-09 10:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-08 23:05 USB regression in next-20171108 with hub spamming Tony Lindgren
     [not found] ` <20171108230511.GY28152-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2017-11-09  8:00   ` Greg Kroah-Hartman
     [not found]     ` <20171109080007.GA17098-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2017-11-09 10:25       ` Felipe Balbi [this message]
     [not found]         ` <871sl7sq9i.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-11-09 10:44           ` Felipe Balbi
     [not found]             ` <87wp2zrasg.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-11-09 10:49               ` Felipe Balbi
     [not found]                 ` <87shdnrak7.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-11-09 10:59                   ` Felipe Balbi
     [not found]                     ` <87po8rra42.fsf-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-11-09 14:39                       ` Tony Lindgren

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