Re: kern/42656: netbsd-5: panic LOCKDEBUG in opencrypto(9) w/ hifn(4)

[Hubert Feyrer <hubert%feyrer.de@localhost>]

The following reply was made to PR kern/42656; it has been noted by GNATS.

From: Hubert Feyrer <hubert%feyrer.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/42656: netbsd-5: panic LOCKDEBUG in opencrypto(9) w/
 hifn(4)
Date: Fri, 22 Jan 2010 11:43:12 +0100 (CET)

 On Thu, 21 Jan 2010, gnats-admin%netbsd.org@localhost wrote:
 >> Synopsis:       netbsd-5: panic LOCKDEBUG in opencrypto(9) w/ hifn(4)
 
 A data point: when using the same hifn(4) card in another i386 machine, I 
 don't get the panic. Yet, performance of hifn(4) is only a bit above 
 software performance, in contrast to glxsb(4). For AES128:
 
 sw    aes-128-cbc       3603.05k     3963.26k     4072.27k     8183.50k     
8276.37k
 hifn  aes-128-cbc        118.20k      374.71k     1021.79k     3611.90k     
9482.04k
 glxsb aes-128-cbc        278.07k     1098.74k     3379.97k    10894.20k    
23729.58k
 
 More numbers are available at 
 http://www.feyrer.de/Misc/crypto-comparison2.txt
 
 
   - Hubert