Mega ZFS MFCs

Slawa Olhovchenkov slw at zxy.spb.ru
Thu Jul 27 15:42:21 UTC 2017


On Thu, Jul 27, 2017 at 04:29:52PM +0300, Alexander Motin wrote:

> Hi Mike,
> 
> On 27.07.2017 16:21, Mike Tancsa wrote:
> > 	I noticed quite a few MFCs to RELENG_11 around zfs yesterday and today.
> > First off, thank you for all these fixes/enhancements! Of the some 60
> > MFCs, are there any particular ones to be more aware of when updating
> > servers ? 
> 
> The most complicated and invasive to me looks r321610 "8021 ARC buf data
> scatter-ization".  It took 5 fix commits to make it behave in head, but
> Andriy told me it should be good now, and I run it on my systems too.
> 
> > Are there any more to come, or is now a good time to test things out ?
> 
> I've merged all we had in head (except couple gptzfsboot commits
> significantly increasing its size, that could break POLA).  Next round
> will any way go to head first, so stable/11 should probably be idle for
> a month at least and should be good for testing now.

Ant chance for PR218043 and D7538?


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