From owner-freebsd-fs@FreeBSD.ORG Tue Oct 1 11:35:03 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id E7925470 for ; Tue, 1 Oct 2013 11:35:03 +0000 (UTC) (envelope-from zeus@ibs.dn.ua) Received: from relay.ibs.dn.ua (relay.ibs.dn.ua [91.216.196.25]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6612222D8 for ; Tue, 1 Oct 2013 11:35:03 +0000 (UTC) Received: from ibs.dn.ua (relay.ibs.dn.ua [91.216.196.25]) by relay.ibs.dn.ua with ESMTP id r91BYx1d024457; Tue, 1 Oct 2013 14:34:59 +0300 (EEST) Message-ID: <20131001143459.24455@relay.ibs.dn.ua> Date: Tue, 01 Oct 2013 14:34:59 +0300 From: "Zeus Panchenko" To: "Steven Hartland" Subject: Re: ZFS Permanent errors on fresh installation on VMware ESX In-reply-to: Your message of Mon, 30 Sep 2013 22:16:40 +0100 References: <20130930234802.55451@relay.ibs.dn.ua> Organization: I.B.S. LLC X-Mailer: MH-E 8.3.1; GNU Mailutils 2.99.98; GNU Emacs 24.0.93 X-Face: &sReWXo3Iwtqql1[My(t1Gkx; y?KF@KF`4X+'9Cs@PtK^y%}^.>Mtbpyz6U=,Op:KPOT.uG )Nvx`=er!l?WASh7KeaGhga"1[&yz$_7ir'cVp7o%CGbJ/V)j/=]vzvvcqcZkf; JDurQG6wTg+?/xA go`}1.Ze//K; Fk&/&OoHd'[b7iGt2UO>o(YskCT[_D)kh4!yY'<&:yt+zM=A`@`~9U+P[qS:f; #9z~ Or/Bo#N-'S'!'[3Wog'ADkyMqmGDvga?WW)qd=?)`Y&k=o}>!ST\ Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Zeus Panchenko List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Oct 2013 11:35:04 -0000 Steven Hartland wrote: > Whats the backing disk? > I'm wondering if its LSI Megraid? no, it is: aacu0: mem 0xfe600000-0xfe7fffff irq 18 at device 0.0 on pci1 aacu0: Enable Raw I/O aacu0: Enable 64-bit array aacu0: Adaptec 5805Z, aac driver 2.4.1-18284 aacu0: New comm. interface enabled aacu0: [ITHREAD] > This will only be relavent if the disk is reporting TRIM support through VMware. I think it is not since disks (SAS 15K and SSD) are visible to vm by iSCSI from FreeNAS > One thing you might want to try is setting the following in /boot/loader.conf: > vfs.zfs.trim.enabled="0" thank you for it, lets see how it will behave with it -- Zeus V. Panchenko jid:zeus@im.ibs.dn.ua IT Dpt., I.B.S. LLC GMT+2 (EET)