RE: Re: Anaconda doesn't support raid10

["Ross S. W. Walker" <rwalker@xxxxxxxxxxxxx>]

> -----Original Message-----
> From: centos-bounces@xxxxxxxxxx 
> [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of Ruslan Sivak
> Sent: Thursday, May 10, 2007 4:31 PM
> To: CentOS mailing list
> Subject: Re:  Re: Anaconda doesn't support raid10
> 
> Ross S. W. Walker wrote:
> >> I can get all that data, but can I actually test it somehow?  
> >> Does linux 
> >> know anything about NCQ, or is everything abstracted to the 
> >> controller?
> >>     
> >
> > Good question, not knowing the answer I did a quick google and this
> > came to the top:
> >
> > http://linux-ata.org/driver-status.html
> >
> > another good one,
> >
> > http://blog.kovyrin.net/2006/08/11/turn-on-ncq-on-ich-linux/
> >
> > Looks like support wasn't added until 2.6.18 and isn't widely
> > supported until 2.6.19 and 2.6.20.
> >
> > -Ross
> >
> >   
> Ross,
> 
> Thank you for the links.  Looks like my controller doesn't 
> support NCQ 
> :-(.  I have the SIL 3114 based card.  Doesn't look like 
> there are any 
> cheap alternatives on the PCI bus, but I think I can live with the 
> performance of this system.

How did it go creating the interleaved LVs?

-Ross

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