[Cialug] SLES9 and 3w9500

Nathan C. Smith smith at ipmvs.com
Thu Jun 15 10:37:10 CDT 2006


Is the array still synchronizing or running some other background task?

> -----Original Message-----
> From: jcbailey at code0.net [mailto:jcbailey at code0.net] 
> Sent: Thursday, June 15, 2006 10:32 AM
> To: cialug at cialug.org
> Subject: [Cialug] SLES9 and 3w9500
> 
> 
> I'm having performance problems with this setup and it seems 
> to be distro specific. On the same controller (3w9500S-4LP) 
> and system, under Ubuntu (default install, auto-detected 
> controller), the load average is about 7 while being beaten 
> with bonnie++ in writing and about 2-3 while reading. The 
> system remains responsive.
> 
> On SLES9, I'm using the binary driver from 3ware (9.3.0.4). 
> The load average while using bonnie++ is 16+ and the load 
> average while writing is
> 7+.
> 
> Anyone run into this or have any thoughts? Thanks!
> 
> 
> Jon
> 
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