On Fri, 11 Nov 2005, mike wrote:
On Friday 11 November 2005 14:41, Jurzitza, Dieter wrote:
Dear listmembers, after some quirks I succeeded in making a 2x2-CPU HP-Ws work using SuSE9.3. However, what I cannot do is shutdown and turn off the machine using shutdown -h now. This is probably due to the fact that I have to add apci=off on the boot-commandline, otherwise the system does not boot. Is there any workaround for this? I would have
I don't think there is. From what I remember, there is something about a dual CPU machine prevents the automatic shutdown as with a single cpu system. It does have something to do with the acpi=off, but exactly what I'm not sure. I know that on my dual amd 2800 machine, I must hit the button to turn it off.
We also had boot problems with a dual-core xw9300 system because even the latest SuSE 9.3 erratum kernel does not detect the lsi logic scsi controller with the default boot options. However, on my xw9300 system it was sufficient to use "pci=noacpi" instead of "acpi=off" to fix this detection problem. I also tried "pci=lastbus=0x61" without "pci=acpi" but that didn't work out. 0000:61:06.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 07) 0000:61:06.1 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 07) Apart from that we still have problems with the internal nic on SuSE 9.3 and latest the nvnet driver. We talked with NVIDIA about it and they would like us to test with a fully acpi-enabled kernel. But as mentioned above this does not work without at least "pci=noacpi". Side node: The vanilla SuSE 9.3 kernel installed by the dvd installer doesn't work with Dual-Core Opterons. However, this can be worked around by temporarily disabling the Dual-Core feature in the bios, installing+upgrading to the latest suse93 kernel and finally reenabling the dual-core feature. Best regards, Karsten -- __________________________________________creating IT solutions Dipl.-Inf. Karsten Weiss science + computing ag phone: +49 7071 9457 452 Hagellocher Weg 71-75 teamline: +49 7071 9457 681 72070 Tuebingen, Germany email: knweiss@science-computing.de www.science-computing.de