This website to share our expertise and knowledge on linux, unix. Shutdown to a halt and restart unix and linux forums. Run the following command to check existing semaphore values. Emc powerpath software on an hpux, linux, or solaris host. Using the last command to show last shutdown reboot time and date. Reboot shutdown r reboot and flush cache to disk shutdown fr force reboot reboot not flush cache to diskhpshutdown shutdown hy 0 force shutdown 0 sec init 0 reboot shutdown ry 0 force restart 0 sec rebootlinuxshutdown shutdown h now force shutdown 0 sec init 0 halt poweroff reboot shutdown r now force restart 0 sec. Vmware vsphere hypervisor esxi operating system os hpux commands cheat sheet. A comparison of virtualization features of hpux, solaris and aix.
Added warning when deploying to nodes with hp service guard for hpux or linux. Hpux startup included isl, ssl hpux, kernel standvmunix, swapper, init and etcinittab here is the boot sequence given in steps, 1. Sep 2004 shutdown 1m shutdown 1m the hostname in etc shutdown. Login to hpux running on the npartition that you want to reboot.
I have an hp ux server that has a mount point usr that reached 100% when you use bdf command. Starting and stopping on other unix platforms tectia server 6. Lazysystemadmin booting hpux tftp preparing reboot hpux. Reboot for reconfig from linux shutdown r time command. Its not unheard of that an hp ilo integrated lights out can become sick and slow down to a crawl. Added the ability to automatically install the pciinfo depot on older installations. Login to hp ux running on the npartition that you want to reboot. Ive got critical patching this weekend on 6 hp ux machines, back to back and the customer has requested to shutdown, and halt the machines and to bring it up at a later period. To reboot hp ux using sudo, your command should be like. I have a special login thru a console where i can shutdown and bring up the servers. If you use the shutdown command without either the r or h option, the system will go to single user mode, and will only be accessible from the console e. Hp communities how to view the current runlevel in hpux enterprise business community. The command for rebooting your computer is also shutdown. Native mulitpath software on a citrix xenserver, hp ux 11i, linux, or solaris host.
To add an hpux boot option when logged in to hpux use the setboot command. The command can be either start, stop, restart, or reload. The at command schedules a command to be run once at a particular time that you normally have permission to run. Installation options specified in the nf file will be displayed as formatted by the hplinux. Answer shutting down, rebooting the computer from the shell or command line below is a listing of each of the commands that will enable a user to shut down, turn off, reboot, etc. Install cde for xwindows if you are installing remotely. Here we are going to take a look at the boot sequence of hpux. Documentmanufacturingpart operatingsystemssupported number b235590810 hpux11. I am new to hp ux can someone tell me how to reboot the server please. The system v version is used by solaris and hpux the latter slightly modified from the standard. Ubuntu differences commands and configuration windows commands cheat sheet popular.
Shutdown to a halt and restart the unix and linux forums. You can reboot a hpux machine by using the commands shown below. Linux distributions come with a variety of useful tools that can give you the necessary information and also a lot of unnecessary. I want to get machine boot up time the unix and linux forums. Hp communities how to view the current runlevel in hp ux enterprise business community. When invoked without arguments, reboot syncs all disks before rebooting the system. Sep 2004 reboot 1m reboot 1mt time specify what time reboot will bring the system down. For hp ux 11i systems using dyanmic tunables the standsystem file should be copied to standbuild and used as the kernel template.
I use the uptime command,but it only show how long system has been up up 18 days but i want the this format machine boot time yyyymmdd hh. Hpux provides a feature soft reboot which does not return the server to system firmware and instead relaunches the operating system, thus. Apr 15, 2011 how do you find out the last reboot or shutdown time and date of a linux server. Otherwise this simply invokes the shutdown8 tool with the appropriate arguments. You must pass the t option to the ssh command to force pseudoterminal allocation. Now after building maintenance is finished you can go to the console and hit b which will put you in the command processor and then type rs and hit enter. Jan 05, 2017 reboot command will not execute any kill scripts and reboot the system in a crude way. Question how to turn off, restart, and shut down linux. The system v version is used by solaris and hp ux the latter slightly modified from the standard, and the bsd version is used under aix, freebsd, linux, solaris in usrucb, and tru64. The thing is the servers are located offshore and we are just the support team. Jun 12, 2015 hp recommends that you continue to use command view tl or the msl rmi for updating drive firmware in libraries. When this occurs, a restart of the ilo is in order, which is easily accomplished via the ilo cli interface. June 24, 2010 booting hpux tftp another nice article which i found on web system administrators will often reboot their boxes because of certain need like patch installation and kernel parameter change. Options toc back the reboot command recognizes the following.
Hp integrity servers added warning for hpux low disk space availability. On unixlike operating systems, the at, batch, atq, and atrm commands can schedule a command or commands to be executed at a specified time in the future. Once at isl prompt type hpux is or hpux is standvmunix to boot into single user mode. Table1revisionhistorycontinued publicationdate editionno. Configuring an hpux server to support linux boot and. The system v version is used by solaris and hpux the latter slightly modified from the standard, and the bsd version is used under aix, freebsd, linux, solaris in usrucb, and tru64. Hp recommends that you continue to use command view tl or the msl rmi for updating drive firmware in libraries.
Examples immediately reboot the system and run hp ux again. To shutdown hpux in 120 seconds 2 minutes use command. First i wrote the script to send an email, but later i rewrote it to send a message instead. Reboot shutdown r reboot and flush cache to disk shutdown fr force reboot reboot not flush cache to disk hp shutdown shutdown hy 0 force shutdown 0 sec init 0 reboot shutdown ry 0 force restart 0 sec reboot linux shutdown shutdown h now force shutdown 0 sec init 0 halt poweroff reboot shutdown r now force restart 0 sec. There are actually three ways of displaying the last system boot. Show current mounts and filesystem usage information. Using the last command to show last shutdownreboot time and date. Home cheatsheet hp ilo hp ilo4 command line interface cli guide and cheatsheet with examples. Note on systems that provide it, the telinit command also provides a fast way to shut down telinit s, halt telinit 0 or reboot the system telinit 6. Examples immediately reboot the system and run hpux again. How do you find out the last reboot or shutdown time and date of a linux server.
There are two main variations of the shutdown command. Once all the content has been set up, the hp ux server should have linux boot and installation enabled. Linux at, batch, atq, and atrm commands computer hope. For hpux 11i systems using dyanmic tunables the standsystem file should be copied to standbuild and used as the kernel template. First, you need to tell hpux box to boot primary, it should give you a prompt to interact with the isl. Aug 07, 2012 startstop sap along with your unix server startstop. I dont have an hpux manual handy, but the generic unixlinux shutdown options are here. There is actually a reboot command as well which is used for legacy purposes. Not recommended unless you are sure the shutdown scripts are going to hang like if you have messed up with. Once all the content has been set up, the hpux server should have linux boot and installation enabled. It also provides support for accelerated virtual io avio for networking on windows and linux guests, which gives clients up to a twofold improvement in. In hp ux there is no need to reboot the machine or server.
Not recommended unless you are sure the shutdown scripts are going to hang like if you have messed up with your cluster and you are sure cluster halt will fail. Use this instead of bdf that you might use on hpux. Vmware vsphere hypervisor esxi linux commands cheat sheet popular. Hp integrity servers added warning for hp ux low disk space availability. Jan 05, 2017 if you have added a new lun to a server then you need to see that lun or device on that machine. Any node you add must already be a part of the cluster configuration.
To reboot hpux using sudo, your command should be like. Find out last reboot shutdown time in linux quick howto. The following procedures are not applicable if your master or media server is running on hpux or aix platform. Sep 2004 reboot1m reboot1mt time specify what time reboot will bring the system down. Ive been messing with cron, so it runs a script called startup. Nov 21, 2008 first, you need to tell hpux box to boot primary, it should give you a prompt to interact with the isl. The march 2009 release, version hp ux 11iv3, also provides several enhancements, including the new parconfig command, which provides help for the recommended configuration of npartitions. This is how the shutdown command is supposed to work. The command called last will provide the last reboot or shutdown time and date. Once the server had panic reboot or some one rebooted system admin need to find out why who and when the server had rebooted. I dont have an hp ux manual handy, but the generic unix linux shutdown options are here. Startstop sap along with your unix server startstop. Reboot for reconfig from hpux sbinshutdown r command reboot for.
I am new to hpux can someone tell me how to reboot the server please. This document covers the gnu linux versions of at, batch, atq, and atrm. If you have added a new lun to a server then you need to see that lun or device on that machine. In my last article i had shared the steps to set up sntp server on the ilo so that your blade is always in sync with your ntp server and it always reflects correct date and time as during.
Added ability to specify a baseline for deploying packages to the localhost. Hp ilo4 command line interface cli guide and cheatsheet. Credit web compare unix reference command hpux,aix,linux,sun table1 task \\ os aix freebsd hpux linux openbsd solaris os notes. Note that you need to make sure that that you have enabled ssh access in ilo. How to reboot a hpux server hewlett packard enterprise.
When you are are at root prompt from single user mode restart type following command. First i wrote the script to send an email, but later i. Use this instead of bdf that you might use on hp ux. Native mulitpath software on a citrix xenserver, hpux 11i, linux, or solaris host. The following example adds node umhpux9 to the cluster that was just started with only nodes ftsys9 and ftsys10.
You can easily resacn the lunsdisks using the ioscan command and this is enough to detect the new devices. The hy means halt and yes to any questions about wether or not to really do this. Search on the internet how to install vncserver on hpux, this is not difficult. When called with force or when in runlevel 0 or 6, this tool invokes the reboot2 system call itself and directly reboots the system. This is very important because if you dont install oracle with gui then its hard to success. Procedure 530 rebooting and resetting npartitions hpux from the hpux command line, issue the sbinshutdown or usrsbinreboot command to reset the local npartition. The following procedures are not applicable if your master or media server is running on hp ux or aix platform. Emc powerpath software on an hp ux, linux, or solaris host. Use the cmrunnode command to join one or more nodes to an already running cluster.
In hpux there is no need to reboot the machine or server. Use efi network boot to start the boot and installation process. Issue the shutdown r command to reset the npartition. How can i add space tried removing files, not an option from either a new disk or existing diskspace from other mount points. All, does anybody know of a unix command or file name where i can find out when the unix box was last rebooted. Jun 24, 2010 june 24, 2010 booting hp ux tftp another nice article which i found on web system administrators will often reboot their boxes because of certain need like patch installation and kernel parameter change. Vmware vsphere hypervisor esxi operating system os hp ux commands cheat sheet.
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