[Bug 194513] zfs recv hangs in state kmem arena

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Mon Feb 9 13:48:11 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194513

Palle Girgensohn <girgen at FreeBSD.org> changed:

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                 CC|                            |girgen at FreeBSD.org

--- Comment #9 from Palle Girgensohn <girgen at FreeBSD.org> ---
Hi, We're seeing this problem as well. Is it still a problem in CURRENT?

Alan's suggestion to "try increasing the kmem arena size", is that
vm.kmem_size?

$ sysctl -h hw.physmem  vm.kmem_size vm.kmem_size_max
hw.physmem: 8 541 974 528
vm.kmem_size: 8 295 661 568
vm.kmem_size_max: 1 319 413 950 874
$

Does that mean setting vm.kmem_size = 1.5 * hw.physmem ?

Palle

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