This platform aims to help solving coding problems, develop new skills, and design high level architecture and open free support tickets. Hpuxioscan perl function to handle hpux ioscan command. To help find and select the target disk on an integrity system running hpux 11i v3 11. If onlinejfs package installed then check for new lunid. As per hps suggestion i have loaded the new ioscan patch anf that didnot. The mechanisms for reconfiguring devices on a linux host include. One stop solution for database server, application server and web server problems.
Usable io devices are those having a driver in the kernel and an assigned instance number. Plugins for sap, oracle, informix, serviceguard, fiber channelsan, tipix, opentext ixoslea, sn mass storage like mas, emc, eva, xps, network node manager and dataprotector. Mount cdrom dvd in hpux unix last updated may 7, 2012 in categories unix. If the disk is marked as claimed, then its controller is responding. For brevity sake i am dividing this into a number of posts. Use the ioscan command to check the sw state of the disk. See how ioscan reports unknown for the network interface, which means that it cannot match a driver for this card. To create or extend a logical volume greater than 2tb you need vg version 2. You can easily resacn the lunsdisks using the ioscan. It came with xp 64bit, but it is now running hpux b. On the introduction of hpux 11i v2 the operating system supported both of these architectures. Technical disclaimer many of the posts on are technical problemsolving in nature. Hpux 11i offers a common shared disks for its clustered file system.
How to get the san environment information and statistics on aix, hpux, linux, solaris, and windows. Sometimes, ioscan unable to install special device files for newly detected disks, in such situation you can run insf install. Is there a command equivalent to ioscan hpux in redhat linux. Check the disk provided by san is not been used and it is new on server.
Using kctune to change kernel paramaters march 2 january 8. The ioscan command is run the first time or if the force parameter is. Only the first call to ioscan will actually run the ioscan command. How to get the san environment information and statistics. Hpux check physical disk,tape,lun mapping for hpux 11. Howto guide to scan new disk or luns on linux or hpux machines. Only disks in state claimed are currently accessible by the system. Ioscan equivalent command in linux hewlett packard. This guide explains steps to scan and then identify new disk device names.
For the moment i see it with the command below but after i cant used it pre the unix and linux forums. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Hpux from hewlett packard unix is hewlett packard enterprises proprietary. Dont let lvm or sam decide where your data is going to go. Thus you can end up in a situation where your server can see the storage cabinet, but no luns are presented to the server yet. Vgs are only limited by the max vg size you specify when creating the vg, using the s option. The author is the creator of nixcraft and a seasoned sysadmin, devops engineer, and a trainer for the linux operating systemunix shell scripting. Create a logical volume larger than 2tb and format it in. Casesup web site was built in 2015 for anyone that wants to learn coding, share their knowledge, and build their careers. If you see this output from ioscan m dsf, then multipathing is. X where x can be 0, 11, 11i, 23 or 31 and specific to hp hardware. Hpux operating systems supports a variety of parisc systems. The output of the ioscan command used with this option is as follows.
There is a gui version and a cli one, sam is kind of a oneinall thing. The available disk is devdiskdisk10 the same size as the devvg00 disks. Here are some useful commands for the most popular linuxunix operating systems to find your hba wwn. But you may override the caching of the result function ioscan force 1 will return the result of the ioscan command. See verifying the installation on page 31 for details of how to verify the. Dell emc host connectivity guide for linux dell technologies. By default, ioscan scans the system and lists all reportable hardware found. The cdrom in your ioscan example continues the hardware path to 8165. On hpux you can easily use the sam system administration manager utility to check all sorts of infos about hardware and software configuration. How to monitor an hpux server for os or hardware specific problems.
If you are trying to add some more disks or luns try fdisk l. Using agile view in ioscan kriss technical knowledge base. For each hardware module on the system, ioscan displays by default the hardware path to the hardware module, the class of the hardware module, and a brief description. Hp hsv400 devdskc15t0d1 devrdskc15t0d1 disk 11 0411.