8.1-RELEASE: [zfs] [kmem] zfs destroy snapshot results in panic: kmem_map too small

Andriy Gapon avg at icyb.net.ua
Fri Sep 24 13:41:26 UTC 2010

on 24/09/2010 16:37 Leroy van Logchem said the following:
> On Fri, Sep 24, 2010 at 3:04 PM, Andriy Gapon <avg at icyb.net.ua> wrote:
>> On amd64 set your vm.kmem_size to at least the amount of available memory that you
>> got, or even more (1.5x, 2x).
>> An easy way to do that (1x) is to set vm.kmem_size_scale="1".
>> In head this is already done automatically, MFC to stable/8 is expected.
> Thank you all for the swift answers and advice. The upcoming auto scaling sounds
> promising. Just to be sure, does the kmem_size_scale apply when using 8.1-R?


Andriy Gapon

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