AMD Geode LX crypto accelerator (glxsb) - invalid engine "cryptodev"

Jeroen Ruigrok van der Werven asmodai at in-nomine.org
Sat Jul 12 19:32:24 UTC 2008


-On [20080712 21:28], tomrapier (tomrapier at mailvault.com) wrote:
>I'm having trouble with the OpenSSL benchmark. It isn't able to load
>cryptodev. Output attached.
>
>Any pointers?

>$ kldstat
>Id Refs Address    Size     Name
> 1    6 0xc0400000 906578   kernel
> 2    1 0xc2553000 3000     pflog.ko
> 3    1 0xc2556000 33000    pf.ko
> 4    1 0xc2e07000 5000     glxsb.ko
> 5    1 0xc2e0c000 23000    crypto.ko
> 6    1 0xc2e2f000 a000     zlib.ko

How about: kldload cryptodev?

[21:30] [asmodai at nexus] (0) {0} % sudo kldload cryptodev
Password:
(~)
[21:31] [asmodai at nexus] (0) {0} % openssl speed -engine cryptodev -elapsed -evp aes-128-cbc aes-128-cbc
engine "cryptodev" set.
You have chosen to measure elapsed time instead of user CPU time.
To get the most accurate results, try to run this
program when this computer is idle.
Doing aes-128 cbc for 3s on 16 size blocks: 7539390 aes-128 cbc's in 3.00s


-- 
Jeroen Ruigrok van der Werven <asmodai(-at-)in-nomine.org> / asmodai
イェルーン ラウフロック ヴァン デル ウェルヴェン
http://www.in-nomine.org/ | http://www.rangaku.org/ | GPG: 2EAC625B
Yet each man kills the thing he loves...


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