Aug 24, 2011 one of the first tasks a solaris systems administrator learns is to access the open boot promalso known as the ok prompt. Migration to an oracle solaris zone on an oracle solaris 10 host. If our system comes directly into single usermod and init,df,uptime commands are not running. Though the installation itself is simple and straight forward but doing it the first time comes with its own anxiety associated with unexplored and unknown things. Mar 22, 20 solaris open boot prom ok promptcontents 1 open boot user interface 2 boot commands 3 navigate around the device tree 4 alias commands 5 emergency stop commands 6 configuration variable commands 7 some common used configuration variables 8 open boot commands 9 how to run post 10 how to use obdiagopen boot user interfacehow to get to the ok promptyou can shutdown the system. From a shell or command tool window, issue an appropriate command for example, the shutdown or init 0 command as described in solaris system. If you not have it then you can download one for free after registration from this address. Solaris 10 interview questions may 10, 20 by lingeswaran r 8 comments here is the basic solaris interview questions which are commonly asked in solaris l1 or l2 level 1 or l2 interviews. There is a reboot p option in the solaris 11 release but it is not available in solaris 10 releases. Use the exclusive command displayed as ok referred to as the ok prompt. How to get to the ok prompt without a sun keyboard how to get to the ok prompt without a sun keyboard ironanton mis op 9 jan 08 20. The common syntax of boot command is solaris sparc system is. After you are on next screen of solaris 11 installation, you will have the disk option, disk where oracle solaris 11 will be installed. Before kick starting the solaris study lets be aware of few important keywords and facts about the solaris os.
If the operating system is already halted, you can use the start spconsole command without using. Openboot ok prompt not available after solaris os has started. Solaris delivers builtin investment protection and new technologies that are even better suited to data intensive environments where price. Use the solaris os halt 1m command to halt the domain. Solaris installation poses a challenges to the new solaris sysadmins who have never done the installation of solaris before. Howto mount cdrom manually in solaris10 without the volmgt service running. Yes, zfs is the default file system of oracle solaris 11. Dos9 is a free, crossplatform, command prompt directly inspired from cmd. My sparc box which is running solaris 10 stopped working due i think to a power outage. This procedure is applicable to solaris 10 sparcx86. Svm failed disk replacement on solaris 2012 1 december 1 suresh aesu.
Pressing ctrlbreak or shiftbreak on a pc keyboard if using pc as console through serial port. Installation can be done over the network if a jumpstart or ops center infrastructure is available, and works just as on physical machines. You need to either be on the rsc interface if your box has one or on the console via keyboardmonitor to where you can see the initial post. If not is there a video card i can get to put in this box.
Creating, viewing and installing oracle solaris 10 into a domain. Solaris operating system installation on virtualbox vm. All commands are entered at the ok openboot prompt you use the printenv command, with no argument, to display the current value and the default value for each variable ok printenv. Today i had a need to jumpstart sunfire v240 using network interface in one of its pci slots. Here ill describe a couple of ways to get solaris 11 installed. The solaris boot command when used with various optional parameters will change the booting behavior. Here the primary boot device is set to a device alias, rootdisk. Use the devalias command to see the physical device path for the bootdevice. I have tried the break key but couldnt achieve my aim.
Command to download the package from internet in solaris. Solaris useful ok prompt commands some useful ok prompt commands ok showdisks to show the disks. You wont find the ok prompt here in a x86 machine vm or not. Find answers to cannot boot to cdrom from ok prompt in solaris 10 from the expert community at experts exchange. Suunn eooppennbboooott pprroomm quuiicckk crreeffeerreenncee controlccaarrdd last revised 03012002 prob obp primary tasks.
Also, you must shut down or restart the solaris os to get to the ok prompt. I am connected to the system using my dell laptops hyperterminal setting using the serial port. Hello the above message is as far as i can get with a 11. I need to reboot a solaris sparc machine to the ok prompt so i can do a net jumpstart reinstallation on a machine. How to check hard disk problem at ok prompt in solaris. Determining ethernet mac address from open boot prompt. This has a network card with a admtek an983 chipset.
Solaris view topic ok prompt, go resume what happens. The a option will ask for configuration information such as where to find the system. Stopa l1a or break key sequence from a sun keyboard, hold down the stop and a keys. How to set boot device at obp for mirrored root disk the. Sun solaris os interview questions and answers will guide you that the solaris is a unixbased operating system introduced by the sun microsystems in 1992. The post discusses the procedure to set the open boot prom obp environment for sparc systems properly if system is mirrored with solaris.
Browse other questions tagged command prompt solaris 10 keyboardshortcuts or ask your own question. Using openboot to boot from network a solaris10 cdrom. Display the ok prompt sun sparc enterprise t5140 and t5240. Reboot command to get to ok prompt in solaris 10 not using init. There is a fair amount of solaris and t2000 specific information included, but all sparc installs are similar and linux users will find much of this information useful. Using solaris jumpstart with the solaris 10 os for x86x64 platforms. The devalias command can be used to display the default device aliases on your system, the nvalias. Log in to oracle solaris as a user with root privileges. Model,architecture, processor,keyboard, openboot version, serial no. With smf, there are additional tools for viewing system startup messages.
A process is a program running or being executed on the computer. Installing solaris 10 on sun oracle sparc enterprise t5220 and. How to determine link status updown of network interfaces in solaris. Getting started with solaris 10 must to know keywords. Solaris 10 wanboot installation or solaris 10 installation. Since you have nothing to loose and it wont hurt anything anyway, you should try boot disk0 then boot disk1 etc until you get to disk5. This lowlevel area of the hardware allows you to reset a hung system, boot from a specific device like a cd or a network boot, or get into singleuser mode.
If the server is up and running then login to server console,you can initiate the reset or send break signal to bring the server to ok prompt. I tried to boot cdrom via the ok prompt, and herein lies the problem. In order to do that i need to find the mac address of that interface, preferably with least amount of hassle. How to identify the boot device primary and alternate in. Reboot command to get to ok prompt in solaris 10 not using init, shutdown or halt. The obp only belongs to the sun systems and not x86 intel systems. If you dont have a solaris setup to work,just install solaris as guest operating system on vmware workstations and get a hands on experience. The boot command without any arguments will boot the system into multiuser mode by default.
In larger and remotely accessed environments automated installation is the way to go. There is no direct upgrade path from solaris 10, and solaris 10 is nearing its end. You are in the alom command shell when you see the sc prompt. I tried to install oracle solaris 10 sparc with ok command prompt.
How to determine link status updown of network interfaces. First of first you need solaris sparc 10 dvd install image. First of all make sure that you are able to reach to ok prompt, if the autoboot is set to true, the system will run into continuous loop. I have an ultra sparc 2 with no video i connect to it with hyperterm. Sep 12, 2007 solaris 10 update 807 has been released and available for download. As the system installer provides prompts, answer the questions. I can log on using putty ssh or telnet remotely using the ip address i set during installation. Reboot command to get to ok prompt in solaris 10 not using init, shutdown or halt casper h. How to download and install unix solaris os on virtualbox. In solaris ok prompt itself you must enable or disable all the components. Our mission is to created high quality open source software for.
Migration to an oracle solaris zone on an oracle solaris 11 host. I can get to the ok prompt using a serial connection. Aug 11, 20 after you are on next screen of solaris 11 installation, you will have the disk option, disk where oracle solaris 11 will be installed. What are you hoping to do form the ok prompt there may be an x86 equivalent. In short no, neither does solaris for the sparc platform in fact solaris has nothing to do with the ok prompt as this is a separate entity called the open boot prom obp. Caution obtaining the ok prompt shuts down all application and operating system software.
Oracle vm server for sparc is sometimes referred to as oracle vm or ovm. Reboot command to get to ok prompt in solaris 10 not. You cannot reach the ok prompt from the solaris os see openboot ok prompt not available after solaris os has started. The alternate boot device is specified using the devalias mirrordisk. Jun 03, 2008 determining ethernet mac address from open boot prompt.
Part 1 this video shows many basic commands you will need to know as a solaris systems administrator. Obtain the openboot prompt oracle solaris sparc and netra. The preferred method of reaching the ok prompt is to shut down the operating system by typing an appropriate command. I want to be able to get the ok prompt when i connect using putty ssh or telnet if possible. E3000 and the machine immediately dropped from multiuser mode to. Suunn eooppennbboooott pprroomm quuiicckk crreeffeerreenncee. There was no solaris installed and all i had was ok prompt. A long time ago i accidentally pulled a keyboard cable from a sun. Sun microsystems solaris jumpstart technology is used to automate the installation of the solaris operating system and other associated software on multiple nodes of a network. First, the sparc solaris 10 dvd should be inserted into the dvd drive.
Vxvm on solaris sparc understanding boot failures solaris troubleshooting. Using solaris jumpstart with the solaris 10 os for x86x64. 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. Posted by itsiti november 12, 2010 in solaris leave a reply. Im not interested in trying to recover the contents of the harddisk. How to get to the ok prompt without a sun keyboard sun.
Sun solaris is known for its scalability, especially on sparc systems, and for originating many innovative features that you will learn here by these sun solarid os interview questions and. Hi all, i want to get to the ok prompt while the system is booting or has booted without executing init 0. Forcing solaris into ok prompt open boot user interface. Openboot nvram how to perform system boot and shutdown. Stepbystep installation of oracle solaris 11 sparc tech. Determine cause of a system fault at ok prompt unixadminschool. Use this procedure when you want to shut down the os and reach the ok prompt. The only way to tell is to attach the disk as a secondary disk on another solaris system. Reboot command to get to ok prompt in solaris 10 not using. Note to reach the ok prompt after a shutdown or reset of the server module, the autoboot.
Will show steps to install the oracle version of solaris and where to download it in both iso and vm image formats. For example, if you type init 0 at the solaris prompt the system gradually takes you to the ok prompt. Access method what to do graceful halt from a console window dtterm, for example, issue an appropriate command for example, the shutdown,init, halt, or uadmin command as described in solaris system administration documentation. New in solaris 10 is the concept of services, described in the service management facility smf section of this chapter. Through the alom command shell, you can administer, diagnose, or control the host server, and you can configure and manage alom. At a unix prompt, type more varadmmessages and press enter. The latest update of the solaris os helps customers alleviate common enterprise problems such as virtualization, resource management, and system performance. Jump start installation step by step on solaris 10. The open boot promobp aliases solaris sparc environment are created to simplify access to hardware devices using user friendly names. Booting a system how to perform system boot and shutdown. Also, the steps will be the same for windows 10 7, linux and macos for solaris unix installation using virtualbox. The following examples illustrate the use of the commands described in table 3. The ok prompt is not a function of solaris, its a function of the forth based openboot system in some sparc hardware.
The open boot process allows you to boot from a boot device i. The system should be brought down to firmware mode, at the ok prompt. When viewed via the devalias command at the prom level, they are listed in the form of the alias name followed by the full hardware path to the device. Stepbystep installation of oracle solaris 11 sparc. Analysis of the oracle solaris configuration, including networking, storage, and oracle solaris operating system features in use. There are several ways to reach the ok prompt, depending on the state of the system and the means by which you are accessing the system console. How to get to the ok prompt you can shutdown the system using init 0. Very important point to note and also, a considerable difference from solaris 10 to solaris 11 is noticed in this step. So use the keyboard break sequence to enter into ok prompt and then set autobootfalse. The alom command shell is a simple commandline interface cli.
They can be used in place of the full obp hardware path at the ok prompt. What are you hoping to do form the ok prompt there may be an x86 equivalent matt. Every process has a unique identifier number known as process id. So the system first looks for the disk with alias rootdisk and if its not bootable it goes for the 2nd disk i. Download solaris 10 10 09 operating system dvd full for solaris 10 os, sparc, multilanguage. The openboot firmware is not available and might be removed from memory once the solaris os starts. To reach the ok prompt from the solaris os, you must first halt the domain. This page describes an network install of ubuntu 6. Dos9 aims to be as compatible as possible with cmd. The network card drivers are not installed by default so i manually isntalled them from the follwoing link.