Setting up gmirror
Carl
k0802647 at telus.net
Wed Oct 22 21:30:00 PDT 2008
Wojciech Puchar wrote:
>
>>>> disk will be overwritten). Add another disk to this mirror, so
>>>> it will
>>>> be synchronized with existing disk:
>>>>
>>>> gmirror label -v -b round-robin data da0
>>>
>>> add -s <very large value> like -s 1048576 to prevent splitting one
>>> request on 2 disks.
>>
>> I thought the -s option was only applicable when using "-b split" for
>> the balancing algorithm. Does "round-robin" not mean simply
>> alternating between the two disks without ever splitting requests?
>
> no. it means for example with -s 65536 and 1MB request - it will split
> this request on 2 disks
>
So there is no difference between "split" and "round-robin" algorithms then?
Carl / K0802647
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