To ensure the system is not hung when probe command is used. The a option will ask for configuration information such as where to find the system file, where to mount root, and even override the name of the kernel itself. The advantage of shutdown is that you can set a shutdown delay and warning message, but its nothing that a echo shutdown is coming wall. Live upgrade allows the system admin to upgrade or patch a running system with the only downtime being the server reboot once the upgrade or patch is complete. How to reboot a system by using the reboot command.
I cant seem to get to the ok prompt from which to use boot r. 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. Yes, it is always recommended to do a reconfiguration reboot using reboot. During this boot, the system discovers new hardware and recreates the file.
It also provides reconfiguration of previously configured oracle solaris instances including reconfiguration of the global zone, cloned zones, or physicaltovirtual p2v migrated systems. In 2010, after the sun acquisition by oracle, it was renamed oracle solaris solaris is known for its scalability, especially on sparc systems, and for originating many innovative features such as dtrace, zfs and time slider. Solaris 8 solaris is the unixbased operating system of sun microsystems with roots in the bsd operating system family. Reboot command to get to ok prompt in solaris 10 not. Reconfiguration boots can cause problems under certain circumstances, particularly regarding the order of disk devices. Hi gurus, we are having server v880 with solaris 8 and 3 jbod under veritas volume manager. Next solaris express build will probably contain one of the long awaited features. I am rusty on my solaris, but if i remember right the r being passed to obps boot command will cause the system to rebuild the device trees. Hi gurus, we are having server v880 with solaris 8 and 3 jbod under veritas volume. Solaris live upgrade is an excellent way to manage solaris operating system upgrades and patches. Boot and search for all attached eful when new device attached to the system ok boot s single user.
As it shows the system down messages, as well as the boot messages. For example, if you type init 0 at the solaris prompt the system gradually takes you to the ok prompt. The dladm command operates on three kinds of object. Solaris 10 installation on kvm constantly reboot unix. Which command will boot an intel system so that it installs, using the text installer in a console session. To use the default boot image on the server, hold down optionn instead. During reconfiguration boot or dr a default nonvlan datalink will be created for the device. The boot command without any arguments will boot the system into multiuser mode by default.
Shutdown you have more than one command option that you can use. Live upgrade accomplishes this trick by employing boot environments. On x86 systems, reboot may also update the boot archive as needed to ensure a successful reboot. How to get started configuring your network in oracle. Among other boot architecture improvements, newboot introduces grub with ufs support, and a pxegrub for pxe booting.
If the operating system is already halted, you can use the start spconsole command without using. Jul 06, 2010 once logged in as root type the reboot command to reboot the system. It is used to boot the system it can be used with follwoing options. Note when the primary domain is in a delayed reconfiguration state, resources that are managed by oracle vm server for sparc are powermanaged only after the primary domain reboots. Resource reconfiguration oracle vm server for sparc 3. The xscfu diagnoses and starts the entire server, configures domains, offers dynamic reconfiguration, as well as detects and notifies various failures. Most commonly used xscf commands cheat sheet the geek. Checking last five reboots of a solaris box i am aware of checking last reboot time through uptime command. It is backwards compatible with sysv init scripts, and provides features, such as parallel startup of system services at boot time, ondemand activation of daemons, support for system state snapshots, or dependencybased service control logic. I do have solaris 10 running in parallels on my imac but find there are a couple quirks with network access that is getting in the way.
Plugin device driversa device driver can be loaded from a plugin device such as an sbus card. Logically speaking, its a more obvious command to use to reboot your computer, but most people actually use the. Startup script not executing after reboot on solaris. May 30, 2011 systems with proms this old do not support solaris versions that are contained on dvd media. If another device of an existing type with the driver already installed is added. If you are at the openboot prompt ok, you can issue the following command to perform a reconfiguration boot. Then press and hold the keys as your mac starts up. When adding or removing hardware in a solaris system, it may be necessary to perform a reconfiguration boot. The machine now goes into a continuous loop of rebootfailreboot etc. Can you connect your jbod via telnet or from os use sccli command. Solaris autoreboot loop solutions experts exchange. The sysconfig command handles the initial configuration of a freshly installed oracle solaris instance.
On linux, macos and openbsd, this is converted to minutes and rounded down. Dec, 2006 shutdown you have more than one command option that you can use. The capitala doesnt matter, theres a script in etcrc. Solaris networking the magic revealed part ii oracle.
Red hat enterprise linux to oracle solaris 11 comparison. Rebooting a sparc based system booting and shutting down. The openboot architecture consists of the following components. It is backwards compatible with sysv init scripts, and provides features, such as parallel startup of system services at boot time, ondemand activation of daemons, support for system state snapshots, or dependencybased. Shifting command with an openboot prom command as an parameter displays the the syntax of openboot prom command. Common boot arguments below is a list of the most commonly used boot command flags along with a brief explanation. On our solaris boxes here, youd need to do last 10 reboot to actually get the times that the system was rebooted.
Reboot if you are trying to reboot the system as opposed to turning it. When the project is done, i will want to wipe out the solaris and restore the system back to mac os x. If your mac is using a firmware password, it ignores this key combination or starts up from. The mac is assigned by the vendor of the nic and it is should be unique among all the nics. These actions are inhibited if the n or q options are present. Hello, i just installed the new kernal patch into a solaris 10 u5 x86 32bit guest os in virtualbox 2.
Solaris view routing table and add route bizmate solutions. Startup script not executing after reboot on solaris unix. The reboot utility normally logs the reboot to the system log daemon, syslogd1m, and places a shutdown record in the login accounting file varadmwtmpx. The preferred method of reaching the ok prompt is to shut down the operating system by typing an appropriate command. Wait a few seconds before pressing the keys, to give your mac more time to recognize the keyboard as it starts up.
Describes tasks for booting and shutting down an oracle solaris system. Remember that for example, eg driver will let you manipulate settings using dladm in solaris 10, but you will not be able to do so using ndd. Ensure that the script changes user id appropriately. The following steps reconfigure a system to recognize a new disk. The machine now goes into a continuous loop of reboot fail reboot etc.
The command for rebooting your computer is also shutdown. Cli for solaris sparc utility which provided by qlogic on the qlogic support center. This probably isnt important for apache, given that your script probably just calls apachectl start with some prologue commands, but if you run directly, make sure. To shut down a global cluster, run the cluster shutdown command and then. Removed xsun, cde, and the usrucb bsdcompatible commands.
The common syntax of boot command is solaris sparc system is. Commonly used open boot prompt obp commands okbanner. Nov 01, 2019 the preferred method of reaching the ok prompt is to shut down the operating system by typing an appropriate command. The xscfu enables standard control and monitoring function through. May 01, 2009 next solaris express build will probably contain one of the long awaited features. Ive read different documents link1 link2 link3 but none of their solutions helped. Hi, i recently had an issue and by mistake a script of mine has initiated init 6 command, is there a way to stop the reboot manually after init 6 is given, your response is highly appreciated.
An oracle solaris instance running in a guest domain can immediately make use of a dynamically added cpu for additional capacity and can also handle the removal of all but one of its cpus. Emc host connectivity guide for oracle solaris dell technologies. Solaris 10 shutdown, reboot, init, and halt command. If another device of an existing type with the driver already installed is added, and you forget to do a reconfiguration boot, use the following commands to tell. If you make configuration changes between shutdowns, start the node with the. Ask systems to change ip to the new set and reboot 9. To perform a reconfiguration boot from a solaris prompt, create a file called reconfigure in the root. The solaris boot command when used with various optional parameters will change the booting behavior. How to configure oracle solaris 11 using the sysconfig command. Depending on version of solaris and the hardware its running on, you will either use ndd utility or use kstat or dladm commands to change speed and duplex. I know that in solaris 10 there is a way to tell a system running solaris 10 to init 0 and then boot disk1 all in the same command line from a ssh window. 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. The a option will ask for configuration information such as where to find the system. Reconfigure the system upon next boot last updated july 22, 2012 in categories centos, fedora linux, redhat and friends i can use unconfigure command on a previously configured solaris unix box and leave it in an unconfigured state.
Get the mac address from the command line on sunos. The kernel is loaded into memory by the prom monitor, which transfers control to the loaded kernel. You can also use the older command that still works. Accelerating the reboot process on a sparc based system. Optionally, to prevent reverse dns lookups which may slow down the execution of the command. Reboot command to get to ok prompt in solaris 10 not using init, shutdown or halt casper h. A reconfiguration boot tells the system to probe for all connected devices and build the names for them in devices and dev. There are three ways of doing a reconfigure boot in solaris. Configuring, implementing logical domains in oracle solaris 10. Solaris 10 1008 u6 added boot from zfs and can use zfs as its root file. Each command must be entered at the system ok prompt level. Using the terminal over the gui, i use these command. Hosts running solstice disksuite should be particularly cautious.
Unlike ifconfig, changes made by dladm and ipadm are persistent across reboots. Changing the default behavior of the fast reboot feature. Open a command console in solaris and switch to the etc directory. Solaris 10 shutdown, reboot, init, and halt command differences. Access method what to do 1 graceful shutdown of the solaris os from a shell or command tool window, issue an appropriate command for example, the shutdown or init command as described in solaris system administration documentation. Most commonly used xscf commands cheat sheet the geek diary. When a license file is generated for a specific computer, it is locked to a number that is unique to that machine. The following will reboot solaris box in 180 seconds with a message.
Booting a sparc based system from the network tasks 6. I beliee that the solaris init will run for example k76apache2 stop when it transitions from run level 3 to run level 5. Resources that are managed directly by the os, such as cpus that are managed by the solaris power aware dispatcher, are not affected by this state. I need to reboot a solaris sparc machine to the ok prompt so i can do a net jumpstart reinstallation on a machine. Jun 20, 2012 i do have solaris 10 running in parallels on my imac but find there are a couple quirks with network access that is getting in the way. Ive just changed the disk partitions on a netra2 solaris 5. They share a common, consistent command format and, unlike ifconfig, they have parseable output that can be used in scripts. To perform a reconfiguration boot from a solaris prompt, create a file called. Rac, ips reconfiguration example oracle alejandro vargas blog. Then, start vi and load inittab by typing vi inittab and pressing enter. On linux, the closest equivalent is to delete any persistence files in etcudevrules.
Solaris is a proprietary unix operating system originally developed by sun microsystems. Dear experts, we have debate for doing reconfiguration reboot 1 there is no new installremovemodify hardware on solaris server either x86 or sparc if we do reconfiguration reboot for above scanerio, is there any possibility of update the device database dev, devices and device configuration files under etc by solaris. A reconfiguration boot, performed when adding new hardware to the system, is triggered by booting with the r option. To perform a reconfiguration boot from a solaris prompt, create a file called reconfigure. Solaris is a nonfree unix operating system originally developed by sun microsystems.
Device autoconfiguration oracle solaris 11 system administration. The rac ip change must be executed before the server ip change. There is actually a reboot command as well which is used for legacy purposes. Seconds to wait after the reboot command was successful before attempting to validate the system rebooted successfully. To perform a reconfiguration boot from a solaris prompt, create a file called reconfigure in the root filesystem. Rebooting a system booting and shutting down oracle solaris. Reboot if you are trying to reboot the system as opposed to turning it off, you could use.
The extended system control facility unit xscfu is a service processor that operates and administrates both midrange servers. Through virtualization, turns out that you and i can now run a full version of solaris unix from oracle they bought sun microsystems a while back on a mac os x or microsoft windows system. How to initiate a fast reboot of a sparc based system. To start the client acceptor, issue the following command on the command line. However when i restarted the vm it doesnt go to login screen but just constantly reboots. Apr 01, 2014 through virtualization, turns out that you and i can now run a full version of solaris unix from oracle they bought sun microsystems a while back on a mac os x or microsoft windows system. Reconfiguration boot solaris transition guide oracle docs.
On an x86based system, perform a reconfiguration reboot by editing the boot command in the grub menu as described in chapter 3. How to get started configuring your network in oracle solaris 11. Get the mac address from the command line on sunos solutions. Stopping and restarting the client acceptor ibm knowledge center. If you change the configuration of your solution, you must restart the client acceptor on all client nodes where a. Systems with proms this old do not support solaris versions that are contained on dvd media. Reboot the host with reconfigure for the changes to take effect. When using the dhcp option to boot over network, the prom broadcasts the mac. Once logged in as root type the reboot command to reboot the system.
Initiating a standard reboot of a system that has fast reboot enabled. What information is requested on the first system reboot during a solaris 10 installation. I can use unconfigure command on a previously configured solaris unix box and leave it in an unconfigured state. A system and service manager that replaces upstart as the default init system. Solaris 10 introduced dladm command to manage the data link services and ease the burden on ifconfig. The a option will ask for configuration information such as where to find the system file. Reconfiguration boot when booted in reconfiguration mode. Solaris 10 shutdown, reboot, init, and halt command differences in summary, init and shutdown commands cleanly shutdown the system by running the shutdown rc scripts.
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