From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Subject: Re: Display goes off when framebuffer enabled and Kernel Panic with fbset Date: Wed, 8 Dec 2010 00:34:58 -0900 Message-ID: <20101208093458.GA11429@localhost2.local> References: <20101204072803.GA4170@localhost2.local> <20101204075925.GB4170@localhost2.local> <20101205070234.GB4102@localhost2.local> <20101205133804.5430594f@daedalus.pq.iki.fi> <20101206011231.GC4122@localhost2.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20101206011231.GC4122-bi+AKbBUZKbUbxaO3c2PGA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org I've gotten KGDB re-working here and didn't get anything on output via serial console. Might not have had an option activated, rechecking & rebooting. But with this hard freeze, kdump is likely the only option. I've spent some time trying to get kdump working, but have been unsuccessful kexec'ing a kernel. Keeps telling me I haven't appended "crashkernel=" when I already have appended it -- checked /proc/cmdline. But rechecking a few more options with kexec/kdump, recompiling and will check back if I get any further debugging on this. nosmp still fails too. (My other two systems seem stable with nouveau framebuffer + Xorg. Just this one is freezing with nouveau drm loading.) -- Roger http://rogerx.freeshell.org/