Solaris openboot boot options for mac

Openboot ok prompt not available after solaris os has started. Single user mode is a way to enter unix commands related to your mac s startup from the safe mode desktop rather than the prestartup screen. If your mac is using a firmware password, it ignores this key combination or starts up from macos recovery. System reboot if autoboot is not set to true rebooted system returns to ok prompt which is openboot prompt 2. When you deliberately place the system under firmware control in order to execute. There was no solaris installed and all i had was ok prompt. I have a working solaris 10 box whose boot disk is using zfs. Release the keys after you hear the second startup chime. Displaying and setting boot attributes booting and shutting down. Displaying and setting boot attributes booting and. The boot prom is used to boot a sparc based system and to modify boot parameters. Learn to access, display change or set sun openboot parameters on a sun servers. Note to reach the ok prompt after a shutdown or reset of the server module, the auto boot. Start up to startup manager, which allows you to choose other available startup disks or volumes.

Also, you must shut down or restart the solaris os to get to the ok prompt. Today i had a need to jumpstart sunfire v240 using network interface in one of its pci slots. You will see the display type b boot, c continued, or n. How to use os x boot options to troubleshoot your mac techradar. Select r to reset the system and stop at the ok prompt if the autoboot. Hold the keys down until the computer restarts and you hear the startup sound for the second time. The terms obp, openboot prom and prom are used interchangeably in this. Openboot nvram how to perform system boot and shutdown.

On receiving the information from dhcp server, prom downloads inetboot, loads that file into memory, and executes it. Pressing the keys l1 and a or stop a, at the same time will bring you to the openboot system. Ive been struggling with getting mac address from one of my ldom guests. It describes how to access openboot and the various commands that are. Apparently, the first two methods gave me the same mac that was in the openboot banner, but that didnt work with my ai server. When i run the command i believe is correct below i get an error. You cannot reach the ok prompt from the solaris os see openboot ok prompt not available after solaris os has started. If set, network interfaces will use their own mac rather than the systemwide mac. The mac startup manager works great if you have a number of boot options from which to choose. Note that not all commands are available on all prom versions. If true, network drivers use their own mac address, not the server mac address. It is used to boot the system it can be used with follwoing options. How to use os x boot options to troubleshoot your mac. Learn to access, display and set sun openboot parameters on a sun servers and.

Determining ethernet mac address from open boot prompt. 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. When using the dhcp option to boot over network, the prom broadcasts the mac. In order to do that i need to find the mac address of that interface, preferably with least amount of hassle. 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. Describes tasks for booting and shutting down an oracle solaris system. The common syntax of boot command is solaris sparc system is. Use the systems mac address instead of network cards mac address. Displaying and setting boot attributes by using the openboot prom.