Patch Name: PHNE_21726

Patch Description: s700 10.20 HP Voice Link (Z7408A) A.03.0[67] patch

Creation Date: 00/05/23

Post Date:  00/10/09

Hardware Platforms - OS Releases:
	s700: 10.20

Products:
	Z7048A A.03.06 A.03.07

Filesets:
	VoiceLink.VOICELINK-KRN

Automatic Reboot?: No

Status: General Superseded

Critical:
	Yes
	PHNE_21726: PANIC
	PHNE_21201: PANIC
	PHNE_20373: PANIC

Path Name: /hp-ux_patches/s700/10.X/PHNE_21726

Symptoms:
	PHNE_21726:
	System panic at sramsendcmd+0x4c

	PHNE_21201:
	System panic + 4K buffer memory leak

	PHNE_20373:
	System panic + 4K buffer memory leak

Defect Description:
	PHNE_21726:
	Dereference of NULL data in STREAMS mblk.
	Resolution:
	Check for NULL data in mblk.

	PHNE_21201:
	Previous patch did not include latest version of libvox.a
	with the fixes from the srpm.c and srcmd.c files.

	PHNE_20373:
	latest Dialogic bug fixes ported to HPUX.
	System would panic when a board's memory was accessed
	before it was mapped in.
	Data buffers should have been freed when the command that
	held them completed. Instead they were left on the send Q
	and left hanging when the Q was overwritten.
	Resolution:
	Map in board's memory before it is accessed.
	Check for and free buffers before overwriting the send Q.

SR:
	0000000000 0000000000

Patch Files:
	/usr/conf/lib/libdlgn.a
	/usr/conf/lib/libdticcm.a
	/usr/conf/lib/libgp.a
	/usr/conf/lib/libsba.a
	/usr/conf/lib/libvox.a

what(1) Output:
	/usr/conf/lib/libdlgn.a:
		A.03.09 $Header: cfd.c,v 1.2 97/11/25 18:20:04 carda
			yc Exp $
		A.03.09 FILESET: DIALOGIC-VOICE  Release: SR4.2 $
		A.03.09 $Header: cfd_init.c,v 1.1 97/11/21 22:23:44
			cardayc Exp $
		A.03.09 $Header: dlgn.c,v 1.4 97/12/15 18:29:21 tsan
			gr Exp $
		A.03.09 $Header: hpmisc.c,v 1.1 97/11/21 22:23:40 ca
			rdayc Exp $
		A.03.09 $Header: dlgn_init.c,v 1.1 97/11/21 22:23:41
			 cardayc Exp $
		A.03.09 $Header: dvbm.c,v 1.3 98/05/11 03:32:55 tsan
			gr Exp $
		A.03.09 $Header: dvbm_init.c,v 1.1 97/11/21 22:23:43
			 cardayc Exp $
	/usr/conf/lib/libdticcm.a:
		A.03.09 $Header: dti_init.c,v 1.1 97/11/21 22:22:57
			cardayc Exp $
		A.03.09 $Header: dtidrv.c,v 1.1 97/11/21 22:22:57 ca
			rdayc Exp $
	/usr/conf/lib/libgp.a:
		A.03.09 $Header: gpiodrv.c,v 1.1 97/11/21 22:24:20 c
			ardayc Exp $
		A.03.09 FILESET: DIALOGIC-VOICE  Release: SR4.2 $
		A.03.09 $Header: gpio_init.c,v 1.1 97/11/21 22:24:20
			 cardayc Exp $
	/usr/conf/lib/libsba.a:
		A.03.09 $Header: sbapm.c,v 1.1 97/11/21 22:25:35 car
			dayc Exp $
		A.03.09 $Header: sbaintr.c,v 1.1 97/11/21 22:25:32 c
			ardayc Exp $
		A.03.09 $Header: sbamem.c,v 1.1 97/11/21 22:25:34 ca
			rdayc Exp $
		A.03.09 $Header: sbafbam.c,v 1.1 97/11/21 22:25:31 c
			ardayc Exp $
		A.03.09 $Header: sbamapin.c,v 1.1 97/11/21 22:25:33
			cardayc Exp $
		A.03.09 $Header: sbadebug.c,v 1.1 97/11/21 22:25:35
			cardayc Exp $
		A.03.09 $Header: sbasend.c,v 1.1 97/11/21 22:25:36 c
			ardayc Exp $
	/usr/conf/lib/libvox.a:
		srpm.c: PHNE_21726 Check for NULL data in mblk
		A.03.09 $Header: srpm.c,v 1.6 2000/05/22 13:40:03 er
			ic Exp $
		srcmd.c: PHNE_21201 Fix memory leak
		A.03.09 $Header: srcmd.c,v 1.3 99/10/26 11:00:49 tsa
			ngr Exp $
		A.03.09 $Header: srintr.c,v 1.3 97/12/18 09:11:24 ca
			rdayc Exp $
		A.03.09 $Header: srbulk.c,v 1.1 97/11/21 22:25:40 ca
			rdayc Exp $
		A.03.09 $Header: srmisc.c,v 1.6 97/12/18 09:12:26 ca
			rdayc Exp $
		A.03.09 $Header: srmap.c,v 1.1 97/11/21 22:25:42 car
			dayc Exp $
		A.03.09 $Header: srchk.c,v 1.1 97/11/21 22:25:41 car
			dayc Exp $

cksum(1) Output:
	1089648086 78192 /usr/conf/lib/libdlgn.a
	3132532721 33292 /usr/conf/lib/libdticcm.a
	2176539489 15860 /usr/conf/lib/libgp.a
	3221710212 42760 /usr/conf/lib/libsba.a
	3504018056 56408 /usr/conf/lib/libvox.a

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes:
	PHNE_20373 PHNE_21201

Equivalent Patches: None

Patch Package Size: 280 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 PHNE_21726

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

		swinstall -x autoreboot=true -x match_target=true \
			-s /tmp/PHNE_21726.depot

	By default swinstall will archive the original software in
	/var/adm/sw/patch/PHNE_21726.  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 PHNE_21726.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/PHNE_21726.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions:
	SUBSYSTEM_SHUT