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Message-ID: <20121206182153.GA2595@fancy-poultry.org> Date: Thu, 6 Dec 2012 19:21:53 +0100 From: Heinz Diehl <htd@...cy-poultry.org> To: Daniel Vetter <daniel@...ll.ch> Cc: Lekensteyn <lekensteyn@...il.com>, Heinz Diehl <htd@...tha.org>, dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org, Dave Airlie <airlied@...il.com> Subject: Re: i915 freakout with latest 3.7 git On 06.12.2012, Heinz Diehl wrote: [....] Ok, the last one for today. After extensive testing with heavy load and I/O while watching HD videos, I can almost safely conclude with the following: 1.) The hang does *never* occur with 3.6.9 vanilla 2.) The hang does *always* occur with 3.7-rc8+ / latest git 3.) The hang doesn't occur with 3.7/latest git when Driver "Intel" Options "NoAccel" "True" in Xorg.xonf is set (with all the drawbacks this introduces). Maybe this rings a bell for someone.. In all cases, the machine is booted with "i915.i915_enable_rc6=0". Please contact me if you think I can help to debug this further. Thanks, Heinz. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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