parallel zfs sends

Paul Macdonald paul at
Wed Jan 2 19:36:07 UTC 2019

On 02/01/2019 17:35, Kevin P. Neal wrote:
> On Wed, Jan 02, 2019 at 01:47:37PM +0000, Paul Macdonald via freebsd-questions wrote:
>> Is there any obvious problem with running parallel zfs sends onto a
>> target pool,
> Oh, I don't know, but it sounds risky. Especially if you have overlap
> in the datasets that are being updated. I really wouldn't try to update
> the same datasets from multiple zfs send commands in parallel. If they're
> not overlapping datasets then, um, hmmmm. I don't know.

these aren't targetting the same zfs filesystems, i see the error when 
running parallel jobs to seperate zfs file systems, on the same pool ( 
which i'd have thought was fine)

Paul Macdonald
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