Hot-Swapping A Module In An Active-Active (Clustered) System While In Takeover Mode - IBM System Storage N3700 Hardware And Service Manual

10. Boot Data ONTAP by entering the following command:
11. Press Ctrl-C to enter the maintenance menu.
12. Select option 5 to enter maintenance mode.
13. Fix disk ownership.
14. Reassign disk ownership by entering the following command:
15. Shut down the N3700 storage system by entering the following command at
16. Boot Data ONTAP by entering the following command:
Hot-swapping a module in an active-active (clustered) system
while in takeover mode
To install the CPU module in an active-active (clustered) system where the partner
node has performed a takeover, complete the following steps.
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IBM System Storage N series: N3700 Hardware and Service Guide
2. Connect all cables to the CPU module before inserting the module into its CPU
module bay. For more information, see "Connecting your N3700 storage
system to a network" on page 7.
3. From the back of your N3700 storage system, slide the module into the CPU
module bay and push the cam mechanism levers into place.
4. Set the terminate switch on the CPU module to the proper position.
5. If power was removed, reconnect the power to your N3700 storage system
and turn on the power switch on both power supplies. See "Connecting your
N3700 storage system to a power source" on page 8.
6. Press Ctrl-C to stop rebooting.
7. Run diagnostics on the new CPU module by entering the following command:
boot_diags
8. At the diagnostics prompt, run all tests by entering the following command:
all
9. Exit diagnostics by entering the following command:
exit
See the IBM System Storage N series Diagnostics Guide at the following Web
site for more information:
www.ibm.com/storage/support/nas/
boot_ontap
To see all disks and the old CPU module name, enter the following command:
disk show -v
disk reassign -o systemname
the console:
halt
boot_ontap
1. Put on the antistatic ESD strap and grounding leash.
2. Connect all cables to the CPU module before inserting it into the module bay.
For more information, see "Connecting your N3700 storage system to a
network" on page 7.
3. Set the terminate switch on the CPU module to the proper position.
4. From the back of your N3700 storage system, slide the module into the
module bay and push the cam mechanism levers into place.
5. If you installed a new CompactFlash card, the card might not contain any data,
in which case you need to boot your N3700 storage system from a remote
image.