Support for ZFS property value canmount=noauto [PSARC/2008/168 Self Review]

[Mark Maybee]

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