Date:2012-02-03
OS:HP-UX
OS Version:11.11
Packages:PHKL_42749
Etrack Incidents:1098031, 1098034, 1098044, 1098046, 1098108, 2128003, 2163345, 2363564, 2657991
Errors/Problems Fixed:
1098031 Data corruption following filesystem full
1098034 Cannot tune max_direct_iosz properly
1098044 vxfs limits direct i/o size to 256Kb
1098046 HP-UX CFS rolling upgrade issue - Node disabled only when we have 2 different patch level between the nodes
1098108 HPUX VxFS 4.1 CP2 - CFS filesystem hung
2128003 getacl shows no permission for user but user can still access file
2163345 Page i/o error occurs under memory pressure. Request porting itools 153642 to vxfs 3.3/11.11
2363564 vx_trunc_tran2 gets ENOSPC from vx_te_bmap_enter
2657991 Memory leak in internal buffercache after 497 days (lbolt wrap-over)



Fixes Applied for Products: Veritas File System


Install and Uninstall Instructions for the VxFS patches: 
--------------------------------------------------------

1. To install the VxFS 3.5-MP4RP6 patch:

a) To install this patch on a CVM cluster, install it one
 system at a time so that all the nodes are not brought down
 simultaneously.
                                                                
b) The VxFS 3.5(GA) must be installed before applying these
  patches.
                                          
c) To verify the VERITAS file system level, execute:
 
     # swlist -l product | egrep -i 'VRTSvxfs'
 
  VRTSvxfs   3.5-ga15       VERITAS File System with CFS Support

Note: VRTSfsman is a corequisite for VRTSvxfs. So, VRTSfsman also
needs to be installed with VRTSvxfs.

d) All prerequisite/corequisite patches must be installed. The Kernel patch 
  requires a system reboot for both installation and removal.
 
e) To install the patch, execute the following command:
 
# swinstall -x autoreboot=true -s <patch_directory> PHKL_42749

If the patch is not registered, you can register it
using the following command:

# swreg -l depot <patch_directory>

The <patch_directory> is the absolute path where the patch resides.

2. To remove the VxFS PHKL_42749  patches:

a) Execute the following command:

# swremove -x autoreboot=true PHCO_41878 PHKL_41877