linux-kernel - Re: [REGRESSION] -rc7/-rc4+: unable to USB boot - enumeration partially broken (was: Linux v3.8-rc7)

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Date:	Tue, 12 Feb 2013 17:07:27 +0100
From:	Andreas Mohr <andi@...as.de>
To:	Andreas Mohr <andi@...as.de>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-usb@...r.kernel.org
Subject: Re: [REGRESSION] -rc7/-rc4+: unable to USB boot - enumeration
 partially broken (was: Linux v3.8-rc7)

On Sun, Feb 10, 2013 at 03:05:54PM +0100, Andreas Mohr wrote:
> Regression sorta confirmed now. -rc3 with a fully suitable .config does
> not boot either. Will start bisection. Will take ages.

Down to 91 commits (all in USB land!), around 7 steps left.
Pretty certain of a valid regression now. Things did properly do the
good/good/bad/bad/good... dance.

Oh so lovely if you're constrained to >= 5 hour build times,
with almost every bisection step doing reduction of the config set
in larger areas, to try to finally hit <= 2 hours...
(7 steps --> ~ one day)

Andreas Mohr
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