Patch Name: PHCO_17226

Patch Description: s700_800 10.20 cumulative mount_hfs(1M) patch

Creation Date: 98/12/17

Post Date:  98/12/22

Hardware Platforms - OS Releases:
	s700: 10.20
	s800: 10.20

Products: N/A

Filesets:
	OS-Core.UX-CORE

Automatic Reboot?: No

Status: General Release

Critical: No

Path Name: /hp-ux_patches/s700_800/10.X/PHCO_17226

Symptoms:
	PHCO_17226:
	For the hfs-specific mount command, when "-o quota" is
	specified and quotactl() fails, an error is returned to
	generic mount(1M), even though the quotactl() failure only
	gives a warning that quotas are not enabled, and the mount
	of the file system succeeds.

	PHCO_7891:
	If any hfs-specific file system options were given to
	mount, either throught specifying them in /etc/fstab
	or on the command line, the mount would succeed, but
	the default hfs options would still be in place.
	For example, on a s800, the 'delayed" option is the
	default.  There is no way to use the option "behind".

Defect Description:
	PHCO_17226:
	For the hfs-specific mount command, when "-o quota" is
	specified and quotactl() fails, an error is returned to
	generic mount(1M), even though the quotactl() failure only
	gives a warning that quotas are not enabled, and the mount
	of the file system succeeds.

	This was previously not a problem because of the way
	generic mount(1M) updated the /etc/mnttab file.  However,
	generic mount(1M) has been redesigned with respect to how
	it updates /etc/mnttab, and the quotactl() failure must
	return a 0 so that generic mount(1M) can correctly update
	/etc/mnttab.

	PHCO_7891:
	Using any hfs-specific option to mount, either specifying
	them on the command line or in /etc/fstab, would still
	leave the default hfs options in place.  The problem is
	that the argument used to pass these options from the
	command to the kernel was of the wrong type, and the
	kernel saw no options being specified.

SR:
	1653270181 4701328492

Patch Files:
	/sbin/fs/hfs/mount

what(1) Output:
	/sbin/fs/hfs/mount:
		$Revision: 78.8.1.1 $
		libcteam_nightly_dav,981025_20:00 libc.a_ID@@/main/r
			10dav/libc_dav/libc_dav_cpe/cup_libcteam_nig
			htly_dav/1
		/ux/core/libs/libc/archive_pa1/libc.a_ID
		Oct 25 1998 20:08:07
		PATCH_10_20: mount.o 98/12/17

cksum(1) Output:
	948609276 155648 /sbin/fs/hfs/mount

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes:
	PHCO_7891

Equivalent Patches: None

Patch Package Size: 210 KBytes

Installation Instructions:
	Please review all instructions and the Hewlett-Packard
	SupportLine User Guide or your Hewlett-Packard support terms
	and conditions for precautions, scope of license,
	restrictions, and, limitation of liability and warranties,
	before installing this patch.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHCO_17226

	5a. For a standalone system, run swinstall to install the
	    patch:

		swinstall -x autoreboot=true -x match_target=true \
			-s /tmp/PHCO_17226.depot

	5b. For a homogeneous NFS Diskless cluster run swcluster on the
	    server to install the patch on the server and the clients:

		swcluster -i -b

	    This will invoke swcluster in the interactive mode and
	    force all clients to be shut down.

	    WARNING: All cluster clients must be shut down prior to the
		     patch installation.  Installing the patch while the
		     clients are booted is unsupported and can lead to
		     serious problems.

	    The swcluster command will invoke an swinstall session in which
	    you must specify:

		alternate root path  -  default is /export/shared_root/OS_700
		source depot path    -  /tmp/PHCO_17226.depot

	    To complete the installation, select the patch by choosing
	    "Actions -> Match What Target Has" and then "Actions -> Install"
	    from the Menubar.

	5c. For a heterogeneous NFS Diskless cluster:

		- run swinstall on the server as in step 5a to install
		  the patch on the cluster server.

		- run swcluster on the server as in step 5b to install
		  the patch on the cluster clients.

	By default swinstall will archive the original software in
	/var/adm/sw/patch/PHCO_17226.  If you do not wish to retain a
	copy of the original software, you can create an empty file
	named /var/adm/sw/patch/PATCH_NOSAVE.

	Warning: If this file exists when a patch is installed, the
	         patch cannot be deinstalled.  Please be careful
		 when using this feature.

	It is recommended that you move the PHCO_17226.text file to
	/var/adm/sw/patch for future reference.

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHCO_17226.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None