Howto enable HP-UX 11iv3 agile naming mode in VxVM
By default Veritas Volume Manager uses HP-UX legacy naming scheme instead of the agile view one, of course for any HP-UX Sysadmin this is completely unaccept...
Recent Posts
Basic volume tasks with the HP Lefthand CLIQ command-line
Following with the series of posts about the HP Lefthand SAN systems in this post I will explain the basic volume operations with CLIQ, the HP Lefthand SAN/i...
Identifying the HP EVA LUNs on HP-UX 11iv3
Yesterday’s post about CLARiiON reminded me a similar issue I observed when the storage array is an HP EVA. If you ask for the disk serial number with scsimg...
Howto identify the EMC LUN ID in HP-UX 11iv3 – CLARiiON arrays
In my previous post about EMC storage I showed a procedure to identify the ID of LUN presented to an 11iv3 host without Powerpath, which is not recommended t...
Strange NUMA errors on my virtualized ESX 4 hosts
The first time I installed an ESX 4 Update 1 on VMware Workstation an awful red message reporting some NUMA errors appeared on the main console screen.