E10K: Powering on/off procedures

Powering off individual domains

1. Connect to the correct domain
1. Login to ssp as ssp and enter ${domain_name} at the Please enter SUNW_HOSTNAME: prompt.
2. If already logged into the ssp, enter domain_switch ${domain_name} in a command window.
2. ID proper domain boards by executing domain_status and noting the board numbers under the heading SYSBDS.

${SSP}:${Domain}% domain_status

DOMAIN TYPE PLATFORM OS SYSBDS

domain1 Ultra-Enterprise-10000 Plat_name 2.6 4 5

domain2 Ultra-Enterprise-10000 Plat_name 2.6 0 1

domain3 Ultra-Enterprise-10000 Plat_name 2.6 3

domain4 Ultra-Enterprise-10000 Plat_name 2.6 6 8

domain5 Ultra-Enterprise-10000 Plat_name 2.6 9 10

# Bring the domain down.

1. Open another command window, issue domain_switch if necessary.
2. Execute netcon to start up the domain console.
3. Log in as root.
4. Execute sync;sync;sync;init 0
5. Once the system is at the OK prompt, continue.

# In the first command window, enter power -off -sb ${brd_numbers[*]}. Board numbers are listed together with space separators.


Powering off the entire E10K

1. Bring down all E10K domains:
1. Open a command window.
2. Issue domain_switch ${domain_name} to connect to the correct domain.
3. Issue netcon to open the domain console.
4. Log in as root.
5. Execute sync;sync;sync;init 0
6. Once the domain is at the OK prompt, exit the netconsole by issuing ~. (Press/hold tilde while pressing period).
7. Iterate through the above until all domains are down.
2. Open a command window on shamash and enter power -B -off -all. When the command completes, you will hear the power switches changing position in the E10K cabinet.

3. Power off the SSP:
1. su - root
2. sync;sync;sync;init 0
3. When the OK prompt appears, turn off the power to the ssp.


Powering on individual domains

1. Open two command windows; issue domain_switch ${domain_name} as necessary.
2. In one of the windows, ID the system boards by issuing domain_status and noting the board numbers under the heading SYSBDS.

${SSP}:${Domain}% domain_status

DOMAIN TYPE PLATFORM OS SYSBDS

domain1 Ultra-Enterprise-10000 Plat_name 2.6 4 5

domain2 Ultra-Enterprise-10000 Plat_name 2.6 0 1

domain3 Ultra-Enterprise-10000 Plat_name 2.6 3

domain4 Ultra-Enterprise-10000 Plat_name 2.6 6 8

domain5 Ultra-Enterprise-10000 Plat_name 2.6 9 10

3. Issue power -on -sb ${board_numbers[*]}. Board numbers are listed together with space separators.
4. Issue bringup -A off -l7. NOTE: Space between the '-A' and 'off' and lower case L in the '-l7'.
5. In the other window, issue netcon. Wait for the OK prompt to appear, then execute boot.
6. Wait for the system to come up completely, then exit the netconsole by issuing ~. (Press/hold tilde while pressing period).


Powering on the entire E10K

1. Power on the SSP; at the OK prompt, type boot
2. Flip the power switches on the E10K.
3. Log in as ssp
1. Enter ${Plat_name} at the Please enter SUNW_HOSTNAME: prompt.
2. Open a command window; execute power -on -all
3. Open another command windows. foreach domain do:
1. In one window, execute domain_switch ${domain_name}
2. Execute bringup -A off -l7 NOTE: Space between the '-A' and 'off' and lower case L in the '-l7'.
3. In the other command window, execute domain_switch ${domain_name} followed by netcon
4. When the OK prompt appears, execute boot

NOTES:

1. ONLY BRING UP ONE SYSTEM AT A TIME Otherwise, the boot process will take longer than it already does!

Source:
filibeto.org

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