wiki:SolarisNotes

Solaris Notes

Serial Console Access From Solaris (tip)

tip hardwire

From within tip, you can access a tip menu by pressing ~? after a carriage return. To quit the tip session, press ~. and to send a break character, type ~#

Some common tip commands are:

  • ~. (end session)
  • ~# (break--same as STOP-A)
  • ~? (list all tip commands)

Serial Console Access From Linux (minicom)

Configure minicom

+-----------------------------------------------------------------------+
| A -    Serial Device      : /dev/ttyS0                                |
| B - Lockfile Location     : /var/lock                                 |
| C -   Callin Program      :                                           |
| D -  Callout Program      :                                           |
| E -    Bps/Par/Bits       : 9600 8N1                                  |
| F - Hardware Flow Control : Yes                                       |
| G - Software Flow Control : No                                        |
|                                                                       |
|    Change which setting?                                              |
+-----------------------------------------------------------------------+
After making all necessary changes, hit the ESC key to go back 
to the "configurations" menu. Now go to "Modem and dialing". 
Change the "Init string" to "~^M~". Save the settings (as dflt), 
and then restart Minicom. You should now see a login prompt. 

Serial Console Access From Linux (uucp/cu)

"cu" is a very minimal command from the uucp package.

cu -l [device] -s [speed]

Example:

cu -l /dev/ttyS0 -s 9600

You may need to hit enter before you see the login prompt. If you see a bunch of weird characters, then you probably specified the wrong speed. To exit, just type "~.".

Some links:

Boot Info

boot –s : To boot system into single mode

boot –a : To boot system step-by-step i.e. interactively

To boot into single user mode from CD-ROM, from the ok (bootprom) prompt: boot cdrom -s

boot -s ;from root disk boot net -s ;from network boot cdrom -s ;from cdrom

printenv

eeprom lets you get at nvram (obp) variables from within Solaris.

bootdisk

boot-device

auto-boot

/etc/system: The /etc/system file is read by the kernel, and the system parameters are set.

 http://www.adminschoice.com/docs/booting__problems_in_solaris.htm

 http://www.tech-recipes.com/rx/122/boot-solaris-from-cd-rom-to-solve-problems/


 http://www.cyberciti.biz/tips/top-linux-monitoring-tools.html

To list disk sizes:

format < /dev/null
# or
iostat -En

Veritas disk list:

vxdisk list

VeritasVolumeManager