Displaying 3 results from an estimated 3 matches for "features_after_reboot".
2012 Apr 06
1
XCP Host CPU masking
...stepping: 10
flags: fpu de tsc msr pae mce cx8 apic sep mtrr
mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc
aperfmperf pni vmx est ssse3 sse4_1 hypervisor tpr_shadow vnmi
flexpriority
features: 040ce3bd-bfebfbff-00000001-20100800
features_after_reboot: 040ce3bd-bfebfbff-00000001-20100800
physical_features: 040ce3bd-bfebfbff-00000001-20100800
maskable: base
AND........
xe host-cpu-info
cpu_count : 8
vendor: GenuineIntel
speed: 3000.280
modelname: Intel(R)...
2012 Apr 06
0
(no subject)
...stepping: 10
flags: fpu de tsc msr pae mce cx8 apic sep mtrr
mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc
aperfmperf pni vmx est ssse3 sse4_1 hypervisor tpr_shadow vnmi
flexpriority
features: 040ce3bd-bfebfbff-00000001-20100800
features_after_reboot: 040ce3bd-bfebfbff-00000001-20100800
physical_features: 040ce3bd-bfebfbff-00000001-20100800
maskable: base
AND........
xe host-cpu-info
cpu_count : 8
vendor: GenuineIntel
speed: 3000.280
modelname: Int...
2013 Jun 25
6
Heterogeneous XCP 1.6 pool
...type: 2 - CPU 1 has a subset of features to CPU 2
Mask: 009ce3bd-bfebfbff-00000001-28100800
Then, I set the mask on the X5650 as this:
# xe host-set-cpu-features features=009ce3bd-bfebfbff-00000001-28100800
When I run "xe host-cpu-info" I see that mask is set in "features_after_reboot" -- however, after the reboot, the mask is simply not applied, and the original "029ee3ff-bfebfbff-00000001-2c100800" is the only mask shown on "host-cpu-info".
Is there anything else I should do to ensure the cpu mask is configured at boot?
Best regards,
Eduardo Bragatto