Patch Name: PHKL_14765

Patch Description: s700_800 11.00 Fixes HFS Panic in alloccgblk

Creation Date: 98/04/14

Post Date:  98/05/13

Hardware Platforms - OS Releases:
	s700: 11.00
	s800: 11.00

Products: N/A

Filesets:
	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_32,v=HP
	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_64,v=HP

Automatic Reboot?: Yes

Status: General Release

Critical:
	No (superseded patches were critical)
	PHKL_13441: PANIC

Category Tags:
	defect_repair general_release critical panic

Path Name: /hp-ux_patches/s700_800/11.X/PHKL_14765

Symptoms:
	PHKL_14765:
	The previous patch has been recut to include compile-based
	performance tuning.  There is no functional change in this
	patch.

	PHKL_13441:
	PANIC: alloccgblk: can't find blk in cyl

Defect Description:
	PHKL_14765:
	None

	PHKL_13441:
	The system PANICs when it can not find a file system block.
	This PANIC occurs in alloccg because of a NULL value being
	used as a valid block number.  The system attempts to
	allocate a block whose value is NULL and so PANICs.

SR:
	4701377085

Patch Files:
	
	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_32,v=HP:
	/usr/conf/lib/libufs.a(ufs_alloc.o)

	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_64,v=HP:
	/usr/conf/lib/libufs.a(ufs_alloc.o)

what(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_32,v=HP:
	/usr/conf/lib/libufs.a(ufs_alloc.o):
		ufs_alloc.c $Date: 1998/04/08 14:39:34 $Revision: r1
			1ros/2 PATCH_11.00 (PHKL_14765)

	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_64,v=HP:
	/usr/conf/lib/libufs.a(ufs_alloc.o):
		ufs_alloc.c $Date: 1998/04/08 14:39:34 $Revision: r1
			1ros/2 PATCH_11.00 (PHKL_14765)

cksum(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_32,v=HP:
	793581405 21116 /usr/conf/lib/libufs.a(ufs_alloc.o)

	OS-Core.CORE2-KRN,fr=B.11.00,fa=HP-UX_B.11.00_64,v=HP:
	1208892073 37984 /usr/conf/lib/libufs.a(ufs_alloc.o)

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes:
	PHKL_13441 

Equivalent Patches: None

Patch Package Size: 80 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 PHKL_14765

	5. Run swinstall to install the patch:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -s /tmp/PHKL_14765.depot

	By default swinstall will archive the original software in 
	/var/adm/sw/save/PHKL_14765.  If you do not wish to retain a
	copy of the original software, use the patch_save_files option:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -x patch_save_files=false -s /tmp/PHKL_14765.depot

	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 PHKL_14765.text file is 
	available in the product readme:

		swlist -l product -a readme -d @ /tmp/PHKL_14765.depot

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

		dd if=/tmp/PHKL_14765.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None