Tag: HP-UX

You cannot extend/create any logical volume of more than 2 TB in HP-UX LVM with VG version 1.0. Max is 2 TB and that too on 11.31 because the number of max physical extents (PE) on 11.31 is 65536 and with that max size of PE …

You can display a warning message to unauthorized users or display a welcome message or informational message to authorized users for SSH, and telnet logins in HP-UX. These messages can be displayed through banners, a legal banner contains some security warning information or general information, that …

When we need more space on a server. To get more space we create new virtual LUNs from our storage and present that LUN on the server to get the required space. After exporting the LUNs to a server we need to create Physical Volume, Volume …

Sometimes we need to add more space to a server. To get more space we create new virtual LUNs from our storage and present that LUN on the server to get the required space. If you have added a new LUN to a server then you …

If you are not using a mount point and you need to remove that file system to gain some more space which can be used for other systems. To reclaim the disk space you need to do the following activities if you have created that volume …

Problem How to remove NO_HW devices from ioscan in HP-UX without a reboot? Solution You can remove the “NO_HW” devices from ioscan by using the command rmsf -k -H <hw_path> and there is no need to reboot the HP-UX system. I have done this on HP-UX 11.31. …

If you forgot the root user password, then the only way to change it is by login in through single-user mode. Since VPAR is not a physical machine so it can’t be restarted directly. You have to login in to the VSP through NPAR management IP …