[OpenIndiana-discuss] cryptic device naming?

[Tom Kranz]

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Roy Sigurd Karlsbakk wrote:
> <snip> to a SAS6 expander). Now, although the drives show up, their
> names are very cryptic. See below for format output. The controller
> I'm using is a LSA SAS9211. I have used the expanders earlier
> without problem, but with this controller, the drive names are
> seriously messed up. So a couple of questions:
>
> - How can I know which drive just died with these names? - Is it
> possible to remove this new naming and go back to c0t0d0s0-like
> naming?
That is the cXtYdZ naming layout - the t entry for these is just
showing each drive's WWN.

I'm not near a host with a SAS controller at the moment, but can't you
use luxadm to query the device to see what it is and what state it's in?

luxadm display /dev/rdsk/c0t500A075102FC7DC7d0s2

Cheers,
TOM

- --
Tom Kranz
Email: tom at gaeltd.com    Skype: siliconbunny
Mobile: 07779 149281    Phone/fax: 01344 773240
http://www.gaeltd.com        http://www.linkedin.com/in/tomkranz
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