Hello Richard,

Friday, December 28, 2007, 9:48:53 PM, you wrote:

RE> Sengor wrote:
>> While on a VCS course on a Symantec site, I was told VxVM is planned
>> to be open sourced some time in near future. In either case the cost
>> is a large factor here, VxVM does not come cheap (unless you use VxSF
>> Basic http://www.symantec.com/business/theme.jsp?themeid=sfbasic which
>> is free).

RE> VxVM has far fewer features than ZFS, you really can't compare them.
RE> You could compare VxVM to SVM more directly.

I can't agree. VxVM + VxFS  vs.  ZFS is a good comparison.

One good feature in VxVM/VxFS is an ability to shrink a "pool" or
change RAID on-the-fly. Then you can change speed of resilvering or
even freeze it if you want. Hot spare support is probably still better
(I haven't looked at latest improvements in ZFS yes). We're not there yet.

-- 
Best regards,
 Robert Milkowski                           mailto:[EMAIL PROTECTED]
                                       http://milek.blogspot.com

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