linux-kernel - Re: v4.15: camera problems on n900

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Message-ID: <20171227213956.GB9205@amd>
Date:   Wed, 27 Dec 2017 22:39:56 +0100
From:   Pavel Machek <pavel@....cz>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     pali.rohar@...il.com, sre@...nel.org,
        kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, khilman@...nel.org,
        aaro.koskinen@....fi, ivo.g.dimitrov.75@...il.com,
        patrikbachan@...il.com, serge@...lyn.com, abcloriens@...il.com,
        clayton@...ftyguy.net, martijn@...xit.nl,
        Filip Matijević <filip.matijevic.pz@...il.com>,
        laurent.pinchart@...asonboard.com, linux-media@...r.kernel.org
Subject: Re: v4.15: camera problems on n900


1;2802;0cOn Wed 2017-12-27 23:17:19, Sakari Ailus wrote:
> On Wed, Dec 27, 2017 at 10:05:43PM +0100, Pavel Machek wrote:
> > Hi!
> > 
> > In v4.14, back camera on N900 works. On v4.15-rc1.. it works for few
> > seconds, but then I get repeated oopses.
> > 
> > On v4.15-rc0.5 (commit ed30b147e1f6e396e70a52dbb6c7d66befedd786),
> > camera does not start.	  
> > 
> > Any ideas what might be wrong there?
> 
> What kind of oopses do you get?

They seemed to be in unrelated processes -> not useful for
debugging. I tried again, but this time it hangs, similar way to
-rc0.5. (That might be good news).

Does it work for you on N9?

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

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