From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Subject: Re: falling back to bit banging on pin 7 freeze boot Date: Sat, 23 Apr 2011 13:09:29 +0200 Message-ID: <20110423130929.5934f41d@endymion.delvare> References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Yermandu Patapitafious Cc: i2c List-Id: linux-i2c@vger.kernel.org On Wed, 20 Apr 2011 14:12:16 -0300, Yermandu Patapitafious wrote: > In .39 Im getting freeze on boot. 2.6.39 isn't released yet. When reporting problems with pre-releases, please always mention the exact version you have been testing. You should also always mention which hardware you're running on. > > Stoped at > [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled] > [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved] > [drm] GMBUS timed out, falling back to bit banging on pin 7 [i915 gmbus dpd] > i2c.i2c-5 master_xfer[0] > arch_local_irq_disable There's nothing we can do for you, I'm afraid. Assuming that you didn't see these timeouts in 2.6.38, please report to the i915 driver maintainers. It might help if you are able to bisect and find out which exact commit introduced the regression. -- Jean Delvare