Patch Name: PHCO_28208

Patch Description: s700_800 11.22 adb(1) patch 11.22.P1

Creation Date: 02/11/29

Post Date:  02/12/02

Hardware Platforms - OS Releases:
	s700: 11.22
	s800: 11.22

Products: N/A

Filesets:
	OS-Core.CMDS2-MIN,fr=B.11.22,fa=HP-UX_B.11.22_IA,v=HP

Automatic Reboot?: No

Status: General Release

Critical: No

Category Tags:
	defect_repair general_release

Path Name: /hp-ux_patches/s700_800/11.X/PHCO_28208

Symptoms:
	PHCO_28208:
	1) JAGae51416 (kwdb/q4/p4/adb does not unwind stack in IA
	dump ). - Incomplete and Incorrect backtrace for INIT events
	2) JAGae51545 : ( Gives error - no registers to unwind )
	3) JAGAe51550 : ( Incomplete backtrace )
	4) JAGae51693 : ( Attempt to trace beyond "idle" )
	5) JAGAe52117: ( Incomplete backtrace in case of crash
	monarch panic )

Defect Description:
	PHCO_28208:
	1) JAGae51416 - adb was not able to get the backtrace of
	INIT event correctly. It was reading the context incorrectly
	and not able to handle split as well as nested spilt stacks.
	2) JAGae51545 - If the intial region registers are 0, then
	adb should use default kernel space value ( 0xdead31 )
	3) JAGae51550 - adb could not read register information
	correctly. The region registors should have been read from
	the current save state instead of the inital registers
	obtained via the cr_info.
	4) JAGAe51693 - adb would attempt to unwind beyond "idle"
	A check has been added to stop the trace once we reach
	"idle"
	5) JAGae52117 - In case of crash monarch panic, adb should
	should read read stacked registers from
	rp_reg_stack.rs_bsp_base.

Enhancement:
	No

SR:
	8606287477 8606287610 8606287615 8606287760 8606288186

Patch Files:
	
	OS-Core.CMDS2-MIN,fr=B.11.22,fa=HP-UX_B.11.22_IA,v=HP:
	/usr/bin/adb

what(1) Output:
	
	OS-Core.CMDS2-MIN,fr=B.11.22,fa=HP-UX_B.11.22_IA,v=HP:
	/usr/bin/adb:
		$Header: /Encmif/decoder/decode_tree.c 1.15 1999/07/
			15 18:16:30 hull Exp $
		$Header: /Encmif/decoder/decoder.c 1.17 1999/07/15 1
			8:20:41 hull Exp $
		$Header: /Encmif/decoder/parts.c 1.4 1999/07/09 18:4
			5:30 hull Exp $
		$Revision: B.11.22.P1-PHCO_28208
		Fri Nov 29 20:19:36 IST 2002 $
		HP-UX/General Millicode B.11.20.00 (IPF TOT): (MILLI
			 - 05/01/01)

cksum(1) Output:
	
	OS-Core.CMDS2-MIN,fr=B.11.22,fa=HP-UX_B.11.22_IA,v=HP:
	83691277 817704 /usr/bin/adb

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes: None

Equivalent Patches: None

Patch Package Size: 820 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_28208

	5. Run swinstall to install the patch:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -s /tmp/PHCO_28208.depot

	By default swinstall will archive the original software in 
	/var/adm/sw/save/PHCO_28208.  If you do not wish to retain a
	copy of the original software, include the patch_save_files
	option in the swinstall command above:

		-x patch_save_files=false

	WARNING: If patch_save_files is false when a patch is installed,
		 the patch cannot be deinstalled.  Please be careful
		 when using this feature.

	For future reference, the contents of the PHCO_28208.text file is 
	available in the product readme:

		swlist -l product -a readme -d @ /tmp/PHCO_28208.depot

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

		dd if=/tmp/PHCO_28208.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None