Bug in userdel found – affects all 11i v1,v2,v3
This is my first bug I’ve found in HP-UX. In the following story I modified some data to protect our customers privacy. According to the white book of our customer, a user integrated into a HA package...
View Articlevgmodify on 11i v2? It’s possible!
From 11i v3 onwards, there is a command called vgmodify by which you can change the max PE per PV value for a volume group. Later it also appeared in 11.23, for this to work you need at least these...
View ArticleGetting the PDC firmware version
Here is a quick oneliner method for querying the Support Tools Manager: # echo “selclass qualifier cpu;info;wait;infolog”|cstm|grep “PDC Firmware” PDC Firmware Revision: 45.11 IODC Revision:...
View ArticleCluster-wide device special files
This is a new feature in ServiceGuard 11.20, and you need the following patches to have cdsf on your system: PHSS_41225 – Serviceguard A.11.20.00 patch PHCO_41235 – iocdsfd(1M) and io_cdsf_config(1M)...
View ArticleHP-UX: VxFS data integrity concern with write (2) system call
This is from a recent HP-UX Customer Bulletin, Document ID: c02678348: The HP systems that use any version of VxFS file-system on HP-UX 11iv1, HP-UX 11iv2 and HP-UX 11iv3 operating systems and perform...
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