From owner-freebsd-current@FreeBSD.ORG Tue Apr 10 05:37:10 2007 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9F61016A402; Tue, 10 Apr 2007 05:37:10 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from smtp1.yandex.ru (smtp1.yandex.ru [213.180.223.87]) by mx1.freebsd.org (Postfix) with ESMTP id BE1E113C4BE; Tue, 10 Apr 2007 05:37:09 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from ns.kirov.so-cdu.ru ([77.72.136.145]:23814 "EHLO [127.0.0.1]" smtp-auth: "bu7cher" TLS-CIPHER: "DHE-RSA-AES256-SHA keybits 256/256 version TLSv1/SSLv3" TLS-PEER-CN1: ) by mail.yandex.ru with ESMTP id S2077402AbXDJFRT (ORCPT + 1 other); Tue, 10 Apr 2007 09:17:19 +0400 X-Comment: RFC 2476 MSA function at smtp1.yandex.ru logged sender identity as: bu7cher Message-ID: <461B1DDC.8050009@yandex.ru> Date: Tue, 10 Apr 2007 09:17:16 +0400 From: "Andrey V. Elsukov" User-Agent: Mozilla Thunderbird 1.5 (FreeBSD/20051231) MIME-Version: 1.0 To: Pawel Jakub Dawidek References: <20070406025700.GB98545@garage.freebsd.pl> In-Reply-To: <20070406025700.GB98545@garage.freebsd.pl> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-fs@FreeBSD.org, zfs-discuss@opensolaris.org, freebsd-current@FreeBSD.org Subject: Re: ZFS committed to the FreeBSD base. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Apr 2007 05:37:10 -0000 Pawel Jakub Dawidek wrote: > Limitations. > > Currently ZFS is only compiled as kernel module and is only available > for i386 architecture. Amd64 should be available very soon, the other > archs will come later, as we implement needed atomic operations. > > Missing functionality. > > - We don't have iSCSI target daemon in the tree, so sharing ZVOLs via > iSCSI is also not supported at this point. This should be fixed in > the future, we may also add support for sharing ZVOLs over ggate. > - There is no support for ACLs and extended attributes. > - There is no support for booting off of ZFS file system. > > Other than that, ZFS should be fully-functional. Hi, Pawel. Thanks for the great work! 1. I have an yesterday's CURRENT and I get a `kmem_map too small` panic when try to copy /usr/src to ZFS partition with enabled compression. (I have 512M of RAM) 2. I've tried snapshots. Seems that all work good. I have one question: .zfs directory should be invisible? I can `cd .zfs` and see it's content, but may be .zfs should be visible like an ufs's .snap? -- WBR, Andrey V. Elsukov