How To Boot Solaris Cluster into Non-Cluster Mode

Shut down the specific Global Cluster

# clnode evacuate <nodename>
# cluster shutdown -g0 -y

 

For SPARC, drop system to OK Prompt, then type ‘boot -xs’.

ok> boot -xs

For X86:
– In the GRUB menu, use the arrow keys to select the appropriate Solaris entry and type e to edit its commands.
GNU GRUB version 0.95 (631K lower / 2095488K upper memory)
+————————————————————————-+
| Solaris 10 /sol_10_x86                                                  |
| Solaris failsafe                                                        |
|                                                                         |
+————————————————————————-+
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, ‘e’ to edit the
commands before booting, or ‘c’ for a command-line.

– In the boot parameters screen, use the arrow keys to select the kernel entry and type e to edit the entry.
The GRUB boot parameters screen appears similar to the following:
GNU GRUB version 0.95 (615K lower / 2095552K upper memory)
+———————————————————————-+
| root (hd0,0,a)                                                       |
| kernel /platform/i86pc/multiboot                                     |
| module /platform/i86pc/boot_archive                                  |
+———————————————————————-+
Use the ^ and v keys to select which entry is highlighted.
Press ‘b’ to boot, ‘e’ to edit the selected command in the
boot sequence, ‘c’ for a command-line, ‘o’ to open a new line
after (‘O’ for before) the selected line, ‘d’ to remove the
selected line, or escape to go back to the main menu.

-Add -x to the command to specify system boot in noncluster mode.
[ Minimal BASH-like line editing is supported. For the first word, TAB
lists possible command completions. Anywhere else TAB lists the possible
completions of a device/filename. ESC at any time exits. ]

grub edit> kernel /platform/i86pc/multiboot -x

-Press the Enter key to accept the change and return to the boot parameters screen.
The screen displays the edited command.
GNU GRUB version 0.95 (615K lower / 2095552K upper memory)
+———————————————————————-+
| root (hd0,0,a)                                                       |
| kernel /platform/i86pc/multiboot -x                                  |
| module /platform/i86pc/boot_archive                                  |
+———————————————————————-+
Use the ^ and v keys to select which entry is highlighted.
Press ‘b’ to boot, ‘e’ to edit the selected command in the
boot sequence, ‘c’ for a command-line, ‘o’ to open a new line
after (‘O’ for before) the selected line, ‘d’ to remove the
selected line, or escape to go back to the main menu.-

-Type b to boot the node into noncluster mode.

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