GR Date: 2008-08-18
OS:HPUX 
OS Version: 11.23 
Patch: PHKL_38260 (VRTS 5.0 GARP1 VRTSvxfs Kernel Patch) 
Etrack Incidents: 1099848, 1154304, 1157612, 1160046, 1178407, 1131268, 1197265, 1155243, 1233788, 1242362, 1285549, 1285684
Errors/Problems Fixed:

1099848 Enhancement to vx_getattr() taking IGLOCK in share mode 
1154304 CFS MTS inode leaks - inode allocations do not seem to use partial IAU's 
1157612 EastWest Neo Medical Center: HPUX11v2 IA64 4.1 + Willow + UNOF_4_1p1cpp1/kpp1 2 node RAC. Suspect panics in fdd_siodone
1160046 HP CFS Conformance->largedir hit an assert "f:vx_get_ownership:10" in 5.0_A21 build 11.31 using sfqapa17-18- 19-20 cluster 
1178407 after vxumount -o force on one of the clones bdf reports of an I/O error
1131268 getacl() fails with Invalid argument
1197265 Back out changes to vx_extfree introduced in e544066 
1155243 FSONCALL(230-333-302): HPUX VxFS 4.1 CP2 - CFS filesystem hung 
1233788 [PRI-3] [290-943-883] [HPUX11.23 IA SFCFS 5.0MP1] [Samsung] takes time for du/bdf to report the same after files are removed
1242362 Data corruption with VxfS MP2 patch PHKL_36114 
1285549 corrupt data read after sendfile()
1285684 Performance degradation in vx_logbuf_clean: sleeping while holding lock

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

1.1. To install the VxFS 5.0-MP1RP3 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 5.0(GA) must be installed before applying these
  patches.
                                          
c) To verify the VERITAS file system level, execute:
 
     # swlist -l product | egrep -i 'VRTSvxfs'
 
  VRTSvxfs     5.0.01.04        VERITAS File System  

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

    # swlist -l product | egrep -i 'VRTS'

  VRTSvxfs      5.0.01.04      Veritas File System
  VRTSfsman     5.0.01.02      Veritas File System Manuals
	
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_38186 

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.

1.2. To remove the VxFS 5.0-MP1RP3 patch:

a) Execute the following command:

# swremove -x autoreboot=true PHKL_38186