Setting the number of cpus to 4 causes only 2 to be displayed in
/proc/cpuinfo
(On a dual P4 Xeon (Hyperthreaded) machine which normally shows 4 CPUs)
I'm using...
*
* ACPI Support
*
ACPI Support (ACPI) [Y/n/?] y
CPU Enumeration Only (ACPI_HT_ONLY) [Y/n/?] y
...to detect the HT Xeons.
Trying with CONFIG_NR_CPUS=5........Same
Trying with CONFIG_NR_CPUS=6........Same
Trying with CONFIG_NR_CPUS=7........3 Processors - Weird!
Trying with CONFIG_NR_CPUS=8........4 Processors - Hoorah!
Strange, or am I missing something?
Andrew Walrond
[Me: Off to try CONFIG_NR_CPUS=32 :)]
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This archive was generated by hypermail 2b29 : Fri Mar 07 2003 - 22:00:23 EST