Bill Sommerfeld wrote:
> On Wed, 2007-09-26 at 08:26 +1000, James C. McPherson wrote:
>> How would you gather that information?
> 
> the tools to use would be dependant on the actual storage device in use.
> luxadm for A5x00 and V8x0 internal storage, sccli for 3xxx, etc., etc., 

No consistent interface to use, then, unless another tool
or cruft gets added to ZFS to make this happen. That would
seem to defeat one of the major wins of ZFS - storage
neutrality.


>> How would you ensure that it stayed accurate in
>> a hotplug world?
> 
> See above.   
> 
> I'm told that with many jbod arrays, SES has the information.

True, but that's still many, but not all.


James C. McPherson
--
Senior Kernel Software Engineer, Solaris
Sun Microsystems
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Reply via email to