[OpenIndiana-discuss] cryptic device naming?
tom at siliconbunny.com
Fri Nov 5 16:02:12 UTC 2010
-----BEGIN PGP SIGNED MESSAGE-----
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
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
Email: tom at gaeltd.com Skype: siliconbunny
Mobile: 07779 149281 Phone/fax: 01344 773240
-----BEGIN PGP SIGNATURE-----
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
-----END PGP SIGNATURE-----
More information about the OpenIndiana-discuss