Date: Tue, 28 Feb 2006 09:57:40 -0500 From: Vivek Khera <vivek@khera.org> To: FreeBSD-gnats-submit@FreeBSD.org, freebsd-bugs@FreeBSD.org Subject: Re: kern/91910: aac driver hangs on Dell PE800 with CERC SATA controller (regression from 5.4) Message-ID: <F6938994-D70C-4973-AA38-43EC1E4F53CD@khera.org> In-Reply-To: <200601171600.k0HG0IpK012796@freefall.freebsd.org> References: <200601171600.k0HG0IpK012796@freefall.freebsd.org>
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Ok, I finally did a bunch of more tests and it turns out that a 6.1- PRE kernel will boot if I disable ACPI timer with debug.acpi.disabled="timer" in /boot/loader.conf. The system otherwise works except that the aac controller fails to complete shutdown (I filed another PR for that) resulting in potential data loss at reboot.
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