Messages in this thread | | | Date | Thu, 16 Aug 2007 10:54:56 -0600 | From | "Chris Friesen" <> | Subject | Re: dual Xeon hyperthread system only showing up as 2 cpus |
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Robert Hancock wrote:
> You snipped the important part of the log. It's not using ACPI in 2.6.14 > for some reason, which you need for HT to be detected. Either you didn't > configure it in or it's failed to enable somehow. Please post the entire > dmesg.
Wacky. In 2.6.10 CONFIG_ACPI is disabled, but somehow it has CONFIG_ACPI_BOOT=y and CONFIG_ACPI_BLACKLIST_YEAR=0.
In 2.6.14, turning on CONFIG_ACPI allows it to detect 4 cpus.
Thanks for the help.
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