Date: Wed, 8 Sep 2010 17:36:02 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Sergey Zaharchenko <doublef-ctm@yandex.ru> Cc: freebsd-fs@freebsd.org Subject: Re: 8.1-RELEASE ZFS hangs Message-ID: <20100908153602.GB1751@garage.freebsd.pl> In-Reply-To: <20100908103338.GA5091@nautilus.vmks.ru> References: <20100907164204.GA2571@nautilus.vmks.ru> <AANLkTimoSNVMCYzqPYXV_51KjK8%2BsUej2goJwAdDV2%2Bn@mail.gmail.com> <20100908065222.GA2522@nautilus.vmks.ru> <AANLkTimY_CacKKxAFYAWkGh9bGQ9MkZxbKJFM4uFJBYR@mail.gmail.com> <20100908103338.GA5091@nautilus.vmks.ru>
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[-- Attachment #1 --] On Wed, Sep 08, 2010 at 02:33:38PM +0400, Sergey Zaharchenko wrote: > real memory = 8589934592 (8192 MB) > avail memory = 8259899392 (7877 MB) [...] > /bot/loader.conf has: > > mac_bsdextended_load="YES" > vfs.zfs.zil_disable=1 > vfs.zfs.prefetch_disable=1 No vm.kmem_size? Try adding: vm.kmem_size="8G" And try leaving ZIL and prefetch alone (eventually turn prefetch off, but keep ZIL on). -- Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkyHrWEACgkQForvXbEpPzS+wQCeOidSxIqyaOKk0bupwpeCGaXD uZIAoMqQRYn4AbPOfFDDKjpvbYF00BST =+jj/ -----END PGP SIGNATURE-----
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