[arch-general] Intel AES-NI module doesn't get loaded automatically

Genes MailLists lists at sapience.com
Thu Feb 16 07:32:56 EST 2012


On 02/16/2012 03:05 AM, Christoph Vigano wrote:
> On 02/16/2012 02:15 AM, Karol Babioch wrote:

>> my hardware supports the AES-NI instruction set, which is a performance
>> boost.
>>
>> I'm pretty sure that the appropriate module (aesni_intel) was loaded
>> automatically in the past, which seems not to be the case anymore.
..
>>
>> Anyone else experienced this?

For what its worth - another datapoint - on my lenovo w520 it loads
automatically

# lsmod | egrep aes
aesni_intel            47378  66
aes_x86_64              7508  1 aesni_intel
cryptd                  8309  17 aesni_intel
aes_generic            26138  2 aes_x86_64,aesni_intel

and I have (tho I cannot say one way or another on earlier kernel/kmod)

pacman -Q linux kmod
linux 3.2.6-1
kmod 5-4


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