Re: When will ZFS become stable?

From: Vadim Goncharov <vadimnuclight_at_tpu.ru>
Date: Mon, 07 Jan 2008 02:56:53 +0600
06.01.08 _at_ 23:34 Kris Kennaway wrote:

>> What is the other 512 MB of the 1 GB used for?
>
> Everything else that the kernel needs address space for.  Buffer cache,  
> mbuf allocation, etc.

Aren't they allocated from the same memory zones? I have a router with 256  
Mb RAM, it had a panic with ng_nat once due to exhausted kmem. So, what  
these number from it's sysctl do really mean?

vm.kmem_size: 83415040
vm.kmem_size_max: 335544320
vm.kmem_size_scale: 3
vm.kvm_size: 1073737728
vm.kvm_free: 704638976

-- 
WBR, Vadim Goncharov
Received on Sun Jan 06 2008 - 19:57:05 UTC

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