Re: SAS/SATA controllers: 8 port that support 8TB Drives

From: Michael Gmelin <grembo_at_freebsd.org>
Date: Sat, 18 Jun 2022 13:30:26 UTC

> On 18. Jun 2022, at 15:10, Larry Rosenman <ler@lerctr.org> wrote:
> 
> 
> On 06/18/2022 3:54 am, Michael Gmelin wrote:
> 
> [SNIP]
> 
>  
> Subvendor is Fujitsu Siemens - so I guess this is integrated into a system by them.
>  
> Seems like flashing the 2108 to an IT firmware isn't an option (based on what I found online). You could check if there are firmware updates available though. How did you configure the drives in the megaraid utility (ctrl-h after boot)? Did you create a RAID-0 for each disk? And what capacity is shown in there?
>  
> Based on [0], 2108 based controllers don't support 4kn. IT mode would help (true passthrough), but as written above, I don't think it's an option for this model.
>  
> -m
>  
> [0] https://bitdeals.tech/blogs/news/4kn-lsi-compatibility-list
> 
> 
> 
> as I said earlier in the thread, I've bought 2 of these:
> https://www.ebay.com/itm/194910024856
>  
> which if I'm reading that chart right should work with the 4Kn drives. 
>  

That certainly sounds promising.

Best
Michael
> 
> -- 
> Larry Rosenman                     http://www.lerctr.org/~ler
> Phone: +1 214-642-9640                 E-Mail: ler@lerctr.org
> US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106