Stepbystep solutions for every key solaris oe system administration task from basic user administration to complex enterprise networking filesystems, kernels, shells, internetdns, email, ppp, nis, backuprestore, and much more extensive examples, sample output, and shell scripts includes coverage of solaris 8 and 9 operating environmentsyou. My website is made possible by displaying online advertisements to my visitors. Selecting boot options 48 controlling poweron selftest post 49 using nvramrc 50 editing the contents of the script 51 activating the script 53 4. Use the devalias command to see the physical device path for the bootdevice. Aug 10, 2015 boot argument options in os x when you boot your system you you can the keyboard at startup to alter the boot behavior. A common option is to hold the shift key to boot to safe mode, but you can also hold commandv for verbose mode or commands for single user mode. Commonly used open boot prompt obp commands okbanner. Then, it issues the resetall command to reset the system and then boots the system from bootdisk by using the boot bootdisk command. Obp is somewhat inconsistent when it comes to command names. In order to use the usb stick as a boot media, you will need to have the openboot version higher than 4. While i watched he tinkered around and finally decided it would be best to try setenv setdefaults to revert to factory settings.
It is hard to keep continue reading solaris boot system into single user mode. The openboot architecture consists of the following components. If set, network interfaces will use their own mac rather than the system wide. A common option is to hold the shift key to boot to safe mode, but you can also hold command v for verbose mode or command s for single user mode. It describes how to access openboot and the various commands that are available. The boot menu lets me select between the windows partition and the solaris partitions but it defaults to the s10 one. For example, you might want to reset the device from which to boot, change the default boot file or kernel, or run hardware diagnostics before bringing the system to a multiuser state. The common syntax of boot command is solaris sparc system is. How to identify the boot device primary and alternate in. If any arguments are specified on the boot command line, then neither the boot file nor the diagfile nvram variable is used.
During a system update, new boot environments are created so that system software updates can be applied in a. It displays the system information such as the model name, the boot prom version, the memory, the ethernet addresses, and the host identification number id. Jul 17, 20 managing boot environments in solaris11 is almost same as solaris 10s live upgrade. So the system first looks for the disk with alias rootdisk and if its not bootable it goes for the 2nd disk i. The riedell solaris boot is the first of its kind in riedells celebrated line of performance skate boots. Inspecting that file reveals a shell function called mountfs, that standardizes options being passed to sbinmount. To view openboot parameters from the shell prompt, you type prtconf vp. Typing n gets you to the forth monitor, and the prompt will change to ok. It also uses the nvstore command to make the change permanent in the nvramrc.
Managing boot environments in solaris11 is almost same as solaris 10s live upgrade. The terms obp, openboot prom and prom are used interchangeably. You enter this interface by shutting down the solaris operating system by typing init 0 at the solaris command line, and pressing enter. The openboot allows you to boot from various devices, the command you are the more likely to enter are below. With no parameters, the eeprom command displays all the openboot configuration settings, similar to the openboot printenv command. The first step in installing solaris 8 it to boot the machine from disk 1 of the solaris 8 software cds. Starting from the ground up, a new caa contourfit last was used that maintains the heelhugging security from their traditional baa last while offering a more natural, relaxed toe box. Various options affect the behavior of the boot command. To ensure the system is not hung when probe command is used. Boot environments boot environments are individual bootable instances of the operating system that take advantage of the oracle solaris zfs file system snapshot and clone capability. There was no solaris installed and all i had was ok prompt. After the installation completes and the target goes for a re boot, it does not boot from the hdd.
In order to do that i need to find the mac address of that interface, preferably with least amount of hassle. This variable contains the default boot arguments that are used when openboot is not in diagnostic mode. The system starts up automatically after poweron or reset if auto boot. Either i try to boot from usb bootable drive or from a bootable dvdrom, i am receiving a message error.
Ads are annoying but they help keep this website running. Displaying and setting boot attributes booting and shutting. If true, network drivers use their own mac address, not systems. 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. Oracle solaris is initialized and root file system is mounted. May 30, 2011 all argument strings are passed to the secondary boot program. Here we will perform simple operations to understand beadm in solaris11. Solaris 10 x86 boot menu configuration oracle community. If your mac is using a firmware password, it ignores this key combination or starts up from macos recovery. But in solaris 11, all the tasks will be carried out using beadm command. Openboot ok prompt not available after solaris os has started. Please explain solaris boot sequence in detail unix. Typing c resumes the execution of a halted program. The following examples illustrate the use of the commands described in table 3.
Command to determine the version of the open boot prom on the system. The first cylinder ends up being dedicated to a boot slice. It is used to boot the system it can be used with follwoing options. Boot argument options in os x when you boot your system you you can the keyboard at startup to alter the boot behavior. I am definitely more of a software than a hardware person so i blindly agreed, figuring he ought to know more what he is doing than me. You use the following syntax to specify any of the options listed in table 3. Device to boot from, multiple devices can be specified using spaces. Many users are aware of some boot commands for mac os x that provide different functionality for your system. To boot the system, type b changes you make take effect when the system is booted.
Pr, then release the keys after you hear the startup sound for a second time reset smc. The manuals will most probably have instructions for installing an os any os. But if on the other hand, youd rather just update the openboot network boot arguments setting on each server, then its good to know you still can do that sort of thing. Start up to startup manager, which allows you to choose other available startup disks or volumes. This is when the install is on the solaris machine. Solaris get a list of the commands run at startupboot. Adding a linux entry to the grub menu after an installation. Shifting command with an openboot prom command as an parameter displays the the syntax of openboot prom command. Openboot works with the existing system firmware on sparc systems. In solaris 10,we will use lu commands like lucreate,luactivate,lumount,luumount and lustatus. Openboot initialization sequence prematurely terminated. You can do this by shutting the system down using init 0.
How to perform system boot and shutdown procedures for solaris 10. The boot command without any arguments will boot the system into multiuser mode by default. After the installation completes and the target goes for a reboot, it does not boot from the hdd. You can boot the solaris operating system from the ok prompt using the boot. Jun 03, 2008 determining ethernet mac address from open boot prompt. Suunn eooppennbboooott pprroomm quuiicckk crreeffeerreenncee. Displaying and setting boot attributes by using the openboot prom the boot prom is used to boot a sparc based system and to modify boot parameters. The solaris boot command when used with various optional parameters will change the booting behavior. Solaris boot system into single user mode nixcraft.
All argument strings are passed to the secondary boot program. The user configurable parameters in system information is called nvram. The alternate boot device is specified using the devalias mirrordisk. I need help in setting up solaris 10, i was given this solaris server to install. The temporary buffer is preserved but is not written back to the script. The openboot programmable readonly memory prom user interface is a command line interface. Displaying and setting boot attributes booting and.
I enlisted the help of a network admin with some solaris experience. Implementing iscsi boot with oracle solaris on an oracle. Arguments passed to the startup program in diagnostic mode. But if on the other hand, youd rather just update the openboot networkbootarguments setting on each server, then its good to know you still can do that sort of thing. Graceful reset of the control domain using the ilom reset command. Openboot nvram how to perform system boot and shutdown. The a option will ask for configuration information such as where to find the system.
Implementing iscsi boot with oracle solaris on an oracle zfs storage appliance 4 introduction the iscsi boot feature of oracle solaris enables you to load and start oracle solaris over the network from a remote location. Its interesting to know that, if you use boot net, rather than boot net install, it will give you a minimenu on whether you want a shell prompt, or to install solaris. If any arguments are specified on the boot command line, then neither the bootfile nor the diagfile nvram variable is used. Here the primary boot device is set to a device alias, rootdisk. If it is set to false, the system stops at the openboot prompt ok after poweron or reset. I am definitely more of a software than a hardware person so i blindly agreed, figuring he ought to. I would like to boot windows every time unless i specifically tell it otherwise but if i mark the win partition active, i lose the boot menu the s10 partition needs to be active. Thread moved from the solaris 11 discussion space, to the solaris 10 discussion space, for proper topic alignment. 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.
Type b boot, c continued, or n new command mode typing b boots the operating system. Use the prtconf command with the vp options to view openboot parameters from the shell prompt as follows. Open boot prom toolkit reference summary, 800528010. The plugin device driver can be used to boot the operating system from that device or to display text on the device before the operating system has activated its own software device drivers.
During a system update, new boot environments are created so that system software updates can be applied in a safe environment. Exits the script editor, returning to the openboot command interpreter. Modifying boot parameters oracle solaris administration. Using forth tools 55 forth commands 55 data types 56 using numbers 57 the stack 58 4 openboot 3. The iscsi boot feature supports booting from both sparcbased and x86based hardware systems. The openboot programmable readonly memory prom user interface is a commandline interface. Get the box to the ok prompt, put your solaris dvd into the drive, and type boot. How to use os x boot options to troubleshoot your mac.
Today i had a need to jumpstart sunfire v240 using network interface in one of its pci slots. If your mac is using a firmware password, youre prompted to enter the password. Installing solaris from a usb disk oracle the good, the. Openboot nvram solaris 9 system startup and shutdown. By understanding smf, and the interactions between services and dependencies, you can get a deeper understanding of what your system is actually doing, and how tasks are accomplished. This information includes the ethernet or mac address, the system host identification. Use the systems mac address instead of network cards mac address. I am trying to install solaris x86 using the jumpstart server. When using the dhcp option to boot over network, the prom broadcasts the mac. Determining ethernet mac address from open boot prompt. A brand new installation of solaris 10 is no slouch. The contents of the nvram variables are not merged with command line arguments. Shut down your mac, and then press and hold the leftside shift.
239 1594 1581 1516 123 1330 226 1279 1046 1005 264 101 260 211 232 1067 1412 106 905 1504 842 1419 1071 1193 390 194 1304 283 490 177 1531 1074 841 467 1052 777 1627 32 22 1355 1382 714 242 504 551 530 405 223 459