It sounds like you want to put ONTAP 7.3 on this system and not GX? This is a sample procedure...use at your own risk and you will lose all data on the controllers. You also need to have 7g licenses after you get ONTAP 7.3 installed. If you want to keep GX, then you can unjoin the cluster on each node and init the disks then create a new cluster within GX...
This is to revert GX to 7.3... if this is the goal...again at your own risk and you need new licenses (approvals, etc...)
- Make sure GX is SFO (failover pair) is not in takeover and that the cluster is healthy.
- GX::> storage fail show
- GX::> cluster show
- node::> system halt -node nodename* -inhibit-takeover true
- Stop the filer at the CFE/Loader prompt. CFE for your 3050.
- CFE> unsetenv ONTAP_NG
- CFE> set-defaults
- CFE> bye
- Break the boot to get to the CFE/ firmware (any key at initial boot) at “Starting AUTOBOOT press any key to abort”
- Configure an onboard Ethernet port for netboot
- ifconfig e0a -addr=filer_addr -mask=netmask -gw=gateway -dns=dns_addr -domain=dns_domain
- Ping the TFTP server to test connectivity (tftp server is 192.18.1.200)
- CFE> ping ip
- Netboot the ONTAP 7G Kernel
- Press CTRL-C for special boot menu
7g Special Boot menu...boot to maintenance mode
(1) Normal boot.
(2) Boot without /etc/rc.
(3) Change password.
(4) Assign ownership and initialize disks for root volume.
(4a) Same as option 4, but create a flexible root volume.
(5) Maintenance mode boot.
o Selection (1-5)? 5
o Continue with boot? yes
• Remove Disk Ownership
o *> disk remove_ownership all
o *> disk show -v
• Netboot again, zero 3 root disks and create root volume (4a) and go through the setup wizard
o *> halt
o CFE> bye
o CFE> ifconfig e0a -addr=filer_addr -mask=netmask -gw=gateway -dns=dns_addr -domain=dns_domain
o CFE> ping ip-tftpserver
o CFE> netboot tftp://ip/7351P4_netboot.e.gz
o Press CTRL-C for special boot menu # same menu as above
o Selection (1-5)? 4a # disks zero and ONTAP comes up to “setup”
o Enter Setup Prompts (note: ONTAP is not yet on the flash or disks)
• Auto Assign Drives (note: we only zeroed what we needed for root, so some GX aggregates may exist - we could have assigned all drives prior to running 4a above and then skip this step)
o ONTAP 7G will auto-assign all disks in the root aggregate disk loop
o node> aggr status
o For any foreign aggregates
node> aggr destroy aggrname
• Push the Full ONTAP Image, run DOWNLOAD (must do this)
o node> software update http://192.168.1.200/7351P4_setup_e.exe -r
• Check flash card for image
o node> version -b
• Add licenses
o node> license add XXXXXX XXXXXX XXXXXX
• Configure CIFS/NFS (or wait if you don’t want to yet)
• Reboot to commit ONTAP update
o node> reboot -t 0
• Enable Cluster and complete 7G setup
o node> cf enable
