linux-kernel - Re: Droid 4: poweroff does not work? calls

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Message-ID: <20181209174244.GA28617@amd>
Date:   Sun, 9 Dec 2018 18:42:45 +0100
From:   Pavel Machek <pavel@....cz>
To:     Tony Lindgren <tony@...mide.com>
Cc:     kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, sre@...nel.org, nekit1000@...il.com,
        mpartap@....net, merlijn@...zup.org
Subject: Re: Droid 4: poweroff does not work? calls

On Sun 2018-12-09 08:46:50, Tony Lindgren wrote:
> * Pavel Machek <pavel@....cz> [181209 12:13]:
> > Hi!
> > 
> > Poweroff does not seem to work on Motorola droid 4 -- it reboots. It
> > seems to be problem "forever", 4.18 and 4.20-rc5 seem to be
> > affected. It is bad, because when your battery is low, you get into
> > reboot loop and discharge it furher, which batteries do not like.
> > 
> > Any ideas, or at least idea how to debug this?
> 
> Hmm can you check if this is happening with usb unloaded or
> unbind? I suspect ohci or musb..

I tried disabling USB in the config, with v4.20-rc, and same
behaviour. sudo poweroff causes reboot.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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