[OpenIndiana-discuss] how to stop a zfs resilver

[John McEntee]

Thanks for your response but the zpool scrub -s <pool> stops a (generally user initiated) scrub, not a resilver from a hard disk replacement.

-----Original Message-----
From: Udo Grabowski (IMK) [mailto:udo.grabowski at kit.edu] 
Sent: 05 June 2014 11:52
To: Discussion list for OpenIndiana
Subject: Re: [OpenIndiana-discuss] how to stop a zfs resilver

On 05/06/2014 12:05, John McEntee wrote:
> I have a production system so I should have tried this at the weekend but is it a 3 way mirror across 7 vdevs (is that the right term), see below.
>
> I started of the resilver yesterday, but it is have too much of a 
> performance penalty on of the of VMWARE windows machines. I tried to 
> reduce the priority with
>
> echo zfs_resilver_delay/w8 | mdb -kw
> echo zfs_resilver_min_time_ms/W0t100|mdb -kw
>
> but that did not have a big enough affect.  Next  I tried to stop the 
> resilver so I could run it over the weekend it by running offline but the resilver is still happening. Any idea how I stop it?

zfs scrub -s <pool>

-- 
Dr.Udo Grabowski    Inst.f.Meteorology a.Climate Research IMK-ASF-SAT
http://www.imk-asf.kit.edu/english/sat.php
KIT - Karlsruhe Institute of Technology            http://www.kit.edu
Postfach 3640,76021 Karlsruhe,Germany  T:(+49)721 608-26026 F:-926026

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