Date: Fri, 22 Jan 2010 16:02:24 -0600 From: "Doug Poland" <doug@polands.org> To: "Artem Belevich" <fbsdlist@src.cx> Cc: freebsd-fs@freebsd.org Subject: Re: Repeatable ZFS "kmem map too small" panic on 8.0-STABLE Message-ID: <1308c71eec426200d4c34b926bba8806.squirrel@email.polands.org> In-Reply-To: <ed91d4a81001221211j2bc05b6bv22a51a8b2fcbcec1@mail.gmail.com> References: <4B58976E.1020402@polands.org> <4B58A069.8000802@egr.msu.edu> <4B58BD2D.30803@rcn.com> <ed91d4a81001211421r4f7ba7a8n1c92bfc413e5feed@mail.gmail.com> <4B58D4D3.80009@egr.msu.edu> <20100122042843.GA8858@polands.org> <ed91d4a81001212209o3cf5955fw1eb0dd78703ad905@mail.gmail.com> <a8b9c9e35a14c4ada1c8f2602c91db63.squirrel@email.polands.org> <a4ab3938f95de65086a18607309178c4.squirrel@email.polands.org> <ed91d4a81001221211j2bc05b6bv22a51a8b2fcbcec1@mail.gmail.com>
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On Fri, January 22, 2010 14:11, Artem Belevich wrote: >> >> panic: kmem_malloc(131072): kmem_map too small: 3593236480 total >> allocated >> >> # cat /boot/loader.conf >> vfs.root.mountfrom="zfs:bethesda" >> vfs.zfs.arc_max="1G" >> vm.kmem_size="20G" >> zfs_load="YES" >> >> OK, what do we do next? :) >> > > What do following sysctls show on your box? > > hw.physmem: > vm.kmem_size > vm.kmem_size_max > vfs.zfs.arc_max > % sysctl hw.physmem vm.kmem_size vm.kmem_size_max vfs.zfs.arc_max hw.physmem:4102688768 vm.kmem_size: 2147483648 vm.kmem_size_max: 329853485875 vfs.zfs.arc_max: 1073741824 -- Regards, Doug
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