Welcome to hpux.ws
This site was created for two reasons. It was meant to document procedures, scripts and…
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hardware
Systems Administration
VxVM Veritas Volume Manager
Replacing a bad vxvm boot disk. HP-UX 11.23 PA-RISC
So you lose a boot disk on a vxvm booted system. You hot replace the…
LVM
Systems Administration
VxVM Veritas Volume Manager
How to not blow up a vxvm boot HP-UX system when breaking the mirror
This is an improvement to fixing the problems if you do blow things up. Click…
hardware
Systems Administration
Hot replacement of an HBA/NIC card (rx8640). No downtime.
Take note of the fcmsutil output below. One of the fiber cards has failed here.…
hardware
LVM
Scripting
Systems Administration
Online JFS filesystem expansion without umount
This requires add in software from Veritas/Symmantec that can be expensive on HP-UX. Lets say…
LVM
Systems Administration
VxVM Veritas Volume Manager
Taking apart a blown up vxvm boot system
Scenario: vxvm boot system shut down decommissioned. It was left off for over a year.…
Networking
Patching & Updates
Systems Administration
When swinstall will not install: What to check
I've just been through another frustrating battle with swinstall and wanted a complete what to…
LVM
Systems Administration
VxVM Veritas Volume Manager
Force umount when a file system won’t umount
Lets say we have a file system mounted as /stuck umount /stuck Mount Point busy.…
LVM
Scripting
Systems Administration
awk trick of the day(month?) parsing bdf output. awk with if else logic
Ever try and do system reporting based on bdf? Annoying as all heck that sometimes…
Patching & Updates
Systems Administration
Cleaning up an hp-ux depot
This post was a long time coming. It was posted to a powerpoint presentation years…
LVM
Systems Administration
VxVM Veritas Volume Manager
Enabling a falsely disabled OnlineJFS license
Older versions of HP-UX 11.11,11.23 and 11.31 do suffer from the OnlineJFS license disabling itself.…
