Date: Tue, 19 Jun 2012 07:54:03 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Cc: "mnln.l4" <mnln.l4@gmail.com> Subject: Re: Kernel panic at early boot time Message-ID: <201206190754.03765.jhb@freebsd.org> In-Reply-To: <CALOP8J-2dEkFmmYS8u4sJSaPTbSssYeYxnfqc6N1AMdv88kz3Q@mail.gmail.com> References: <CALOP8J-2dEkFmmYS8u4sJSaPTbSssYeYxnfqc6N1AMdv88kz3Q@mail.gmail.com>
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On Sunday, June 17, 2012 2:35:14 pm mnln.l4 wrote: > I get a kernel panic at early boot time on 9.0-stable (r237150), GENERIC, > AMD64. > > Repro step: > 1. Boot, wait for welcome screen. > 2. Repeat pressing Enter key rapidly (so kernel is loading, don't stop > pressing Enter key). > 3. See the following message at early boot So don't do that. All your key presses are triggering SMI# events that are interfering with the AP's ability to respond to its startup IPI. There is nothing we can do about this in the OS. -- John Baldwin
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