From maybee@sac.sfbay.sun.com Mon Mar 3 14:18:41 2008 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id m23MIf3l017463 for ; Mon, 3 Mar 2008 14:18:41 -0800 (PST) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id m23MIaop023443; Mon, 3 Mar 2008 22:18:40 GMT Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0JX60040FDZ21Y00@nwk-avmta-2.sfbay.sun.com>; Mon, 03 Mar 2008 14:18:38 -0800 (PST) Received: from dm-sfbay-02.sfbay.sun.com ([129.146.11.31]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0JX6000OMDZ12650@nwk-avmta-2.sfbay.sun.com>; Mon, 03 Mar 2008 14:18:37 -0800 (PST) Received: from sac.sfbay.sun.com (new-sac.SFBay.Sun.COM [129.146.175.65]) by dm-sfbay-02.sfbay.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id m23MIbvM056915; Mon, 03 Mar 2008 14:18:37 -0800 (PST) Received: from sac.sfbay.sun.com (localhost [127.0.0.1]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id m23MB6gl016439; Mon, 03 Mar 2008 14:11:06 -0800 (PST) Received: (from maybee@localhost) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8/Submit) id m23MB6X2016435; Mon, 03 Mar 2008 14:11:06 -0800 (PST) Date: Mon, 03 Mar 2008 14:11:06 -0800 (PST) From: Mark Maybee Subject: Support for ZFS property value canmount=noauto [PSARC/2008/168 Self Review] To: PSARC-ext@sun.com Cc: Evan.Layton@sun.com, zfs-boot-team@sun.com Message-id: <200803032211.m23MB6X2016435@sac.sfbay.sun.com> Content-transfer-encoding: 7BIT X-PMX-Version: 5.2.0.264296 Status: RO Content-Length: 1336 Template Version: @(#)sac_nextcase 1.64 07/13/07 SMI This information is Copyright 2008 Sun Microsystems 1. Introduction 1.1. Project/Component Working Name: Support for ZFS property value canmount=noauto 1.2. Name of Document Author/Supplier: Author: Evan Layton 1.3 Date of This Document: 03 March, 2008 4. Technical Description In "ZFS Boot Support" (PSARC/2006/370), we introduced a new ZFS property value, canmount=noauto. We would like to integrate this new feature before the rest of ZFS boot. This project (marked "closed approved automatic") proposes just that. The canmount=noauto feature, which was already reviewed and approved as part of 2006/370, can be integrated in a Minor release of Solaris, and 2006/370 is now dependent on this case. These changes would be integrated as fixes to CRs 6661070 (need canmount=noauto option for datasets to allow mount point to be set, but no mount done) and 6664570 (need support for canmount=noauto in smf scripts). These enhancements to zfs are necessary for Indiana and are not dependent on any other aspects of zfs boot support, and thus can be integrated separately. 6. Resources and Schedule 6.4. Steering Committee requested information 6.4.1. Consolidation C-team Name: ON 6.5. ARC review type: Automatic 6.6. ARC Exposure: open