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Is the message below I should do something about? |
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|
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box0=; dmesg|grep -i PAE |
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[ 0.000000] Notice: NX (Execute Disable) protection cannot be |
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enabled: non-PAE kernel! |
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|
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My CPU seems to have support for it. |
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box0=; grep pae /proc/cpuinfo |
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca |
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cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm |
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constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl |
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est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm |
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca |
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cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm |
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constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl |
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est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm |
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|
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But not my kernel, as far as I can tell. |
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box0=; uname -a |
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Linux box0 3.10.7-gentoo-r1 #1 SMP Sat Oct 5 23:57:58 EEST 2013 i686 |
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Intel(R) Pentium(R) Dual CPU T3400 @ 2.16GHz GenuineIntel GNU/Linux |
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|
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box0=; grep -i pae .config |
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box0=; echo $? |
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1 |
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Thanks. |