Kernel panic at early boot time
John Baldwin
jhb at freebsd.org
Tue Jun 19 11:58:57 UTC 2012
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
More information about the freebsd-stable
mailing list