Hi Mario,
Mario Goebbels wrote:
>> ZFS can use block sizes up to 128k.  If the data is compressed, then 
>> this size will be larger when decompressed.
>>     
>
> ZFS allows you to use variable blocksizes (sized a power of 2 from 512
> to 128k), and as far as I know, a compressed block is put into the
> smallest fitting one.
>   
Yes.  Of course.  But my question is:  can I have in memory a 
decompressed array of blkptr_t used
for indirection that is larger than 128k, so that when it is compressed 
and written to disk, it is 128k
in size.
> -mg
>
>   

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