Date: Sat, 26 May 2007 13:14:52 -0400 From: "Andrey Shuvikov" <mr.hyro@gmail.com> To: freebsd-acpi@freebsd.org Subject: Re: Computer hangs on reboot Message-ID: <24393ae80705261014y7fd9ffc2qff2743915d97f01c@mail.gmail.com> In-Reply-To: <200705251706.23021.jhb@freebsd.org> References: <24393ae80705172026u6194f11esc525d52470aa71f9@mail.gmail.com> <200705251225.24467.jhb@freebsd.org> <24393ae80705250951x3799c9a4t69df6f94e549a212@mail.gmail.com> <200705251706.23021.jhb@freebsd.org>
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I tried to add some debug output to cpu_reset_real() code:
printf("cpu_reset_real(): before keyboard reset\n");
outb(IO_KBD + 4, 0xFE);
printf("cpu_reset_real(): after keyboard reset\n");
The last two lines I see on the screen when I try to reboot are:
cpu_reset_real(): before keyboard reset
c
So the computer is halted but doesn't go to reboot.
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