Date: Fri, 8 Jan 2010 00:02:33 +0100 From: Joerg Wunsch <j@uriah.heep.sax.de> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-acpi@freebsd.org Subject: Re: FreeBSD 8.0 hangs on boot with ACPI enabled Message-ID: <20100107230233.GA1616@uriah.heep.sax.de> In-Reply-To: <201001071744.06051.jhb@freebsd.org> References: <20091230082556.GD1637@uriah.heep.sax.de> <201001070944.51985.jhb@freebsd.org> <20100107191624.GO1616@uriah.heep.sax.de> <201001071744.06051.jhb@freebsd.org>
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As John Baldwin wrote: > Wait, does disabling acpi_thermal change the system resource > settings such at ahc now works even with sysres not disabled? That > is weird! No, both are unrelated. So right now, I have both, thermal and sysres in the disabled list. Using this, the entire system now at least works. (But it used to work including the ACPI thermal stuff in the past.) > As far as debugging the acpi_thermal hang I think you would want to > add some printfs to the acpi_thermal kthreads to narrow down where > the hang occurs. OK, I'll have a closer look at that within the next days. Meanwhile, further ideas how to fix the ahc0 resource allocation are welcome (or a definitive decision that it's a resource allocation bug in my BIOS, so disabling sysres is the most appropriate workaround anyway). -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
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