Date: Thu, 6 Apr 2006 11:03:14 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-acpi@freebsd.org Subject: Re: se7520af2 intel motherboard acpi problem Message-ID: <200604061103.16570.jhb@freebsd.org> In-Reply-To: <20060406113433.O6088@netserv1.chg.ru> References: <20060406113433.O6088@netserv1.chg.ru>
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On Thursday 06 April 2006 03:52, Anton Menshutin wrote: > Hi all, > We bought new server with se7520af2 intel motherboard with 2 XEONs > and found a lot of problems with it under FreeBSD. With ACPI enabled > system does not work correctly with pci-express busses, hangs during reboot. Can you give more detail about how the pci-e busses do not work? > With ACPI disabled it sometimes crashes during boot when mounting > filesystems from mboard SATA controller, but pci-express based areca raid > controller works fine. Depending on verison of the system kernel works > only with one or two CPU's (i.e. hyperthreading does not work at all). Yes, the non-ACPI MPTable does not enumerate HT CPUs. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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