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About this task
The following procedure is written with the assumption that the target node has
been taken over by the partner node and that the target node has booted to the
boot environment prompt after the takeover has been completed.
Attention: You can only use this nondisruptive procedure in an HA pair that is
running Data ONTAP 8.0.x or 8.1.You must use the disruptive procedure if your
system is running Data ONTAP 8.0.
Procedure
1. Download and extract the file used for performing the netboot of your system:
a. Download the appropriate netboot.tgz file for your platform from the
IBM N series support website to a web-accessible directory.
b. Change to the web-accessible directory.
c.
Extract the contents of the netboot.tgz file to the target directory by
entering the following command:
tar -zxvf netboot.tgz
Your directory listing should contain the following directory:
netboot/
2. Download the image.tgz file from the IBM N series support website to the
web-accessible directory. Your directory listing should contain the following
file and directory:
image.tgz netboot/
3. If you are not already grounded, properly ground yourself.
4. Remove the bezel, if necessary, and locate the CompactFlash card slot in the
LCD module.
5. Align the CompactFlash card with the CompactFlash card socket or connector,
and then firmly push the CompactFlash card into the socket or connector. The
CompactFlash card socket is keyed. If you feel resistance while pushing the
card into the socket, check the orientation of the card.
6. Check the CompactFlash card to make sure that it is seated squarely and
completely in the socket or connector. If necessary, remove the CompactFlash
card and reseat it into the socket.
7. Replace the bezel.
8. Reinstall the cable management tray and recable the system, as needed. When
recabling, remember to reinstall the media converters (SFPs) if you are using
fiber cables.
9. Push the motherboard tray all the way into the system, firmly push the cam
handle to finish seating it, push the cam handle to the closed position, and
then tighten the thumbscrews.
10. Reconnect the power cables to the power supplies and to the power sources,
and then turn on the power.
11. Set up the TFTP server on the partner node by entering the following
commands on the partner node console:
partner options tftpd.enable off
partner options tftpd.rootdir /etc
partner options tftpd.enable on
12. Depending on your network configuration, enter one of the following
commands at the LOADER:
Chapter 5. Replacing N7000 series system devices
47
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