[OmniOS-discuss] anyone doing DirectPath I/O?

[Linda Kateley]

Just curious, how fast is the nfs in this config?

linda

On 12/4/14, 1:11 AM, Tim Rice wrote:
> On Wed, 3 Dec 2014, Schweiss, Chip wrote:
>
> | I've been using DirectPath with ESXi 5.0 with an LSI HBA for almost 2 years
> | to an OpenIndiana server.  It's been very stable:
>
> My all in one box (Supermicro MBD-X9SCM-F-0) was on ESXi 5.1 for
> about a year with a LSI SAS3801E and a LSI SAS9211-4i. I've since
> updated to ESXi 5.5 update2. The OmniOS r151006 VM provides NFS
> storage to the ESXi host for (currently) 15 running VMS as well
> as well as NFS home directories for various other computers around
> the office. Other than drives failing, it's been working reasonably
> well for what it is.
>
> |
> | root at zfs01:~# uptime
> |  21:01pm  up 649 days  6:58,  2 users,  load average: 0.46, 0.30, 0.25
> |
> |
> | On Wed, Dec 3, 2014 at 6:10 PM, Joseph Boren <jboren at drakecooper.com> wrote:
> |
> | > Greetings,
> | >
> | > I was wondering if anyone was using DirectPath, specifically for exclusive
> | > use of a drive controller and attached drives to a specific VM.    I have a
> | > use case that would seem to be a good fit for this, so I played around with
> | > a couple of RAID controllers I had, and was able to get one (3ware 9650se)
> | > configured for directpath, but none of the drives attached would show to
> | > OmniOS, regardless of how I configured them in the raid bois (JBOD,
> | > individual disks, etc).  I know that controller is poorly supported and I
> | > was curious if anyone was using DirectPath  this way in production and what
> | > kind of drive controller/HBA/whatever was working.  Also any "for the love
> | > of god don't do it this way" scenarios?  I seem to be really adept at
> | > finding and trying those out first....
> | >
> | > Thanks a ton and best regards,
> | >
> | > -jb-
> | > *Joseph Boren*
> | >
> | > IT Specialist
> | > *DRAKE COOPER*
> | > + c: (208) 891-2128 + o: (208) 342-0925
> | > + 416 S. 8th St., Boise, ID 83702
> | > + w: drakecooper.com + f: /drakecooper <http://facebook.com/drakecooper> +
> | >  t: @drakecooper <http://twitter.com/drakecooper>
> | >
> | >
> | > _______________________________________________
> | > OmniOS-discuss mailing list
> | > OmniOS-discuss at lists.omniti.com
> | > http://lists.omniti.com/mailman/listinfo/omnios-discuss
> | >
> | >
> |
>