『FAS2240-4』ONTAP 8.2.5 降版至 8.1.4P1

目前手上有的 NetApp License 無法使用在 FAS2240-4 上

詢問阿六後才得知 ONTAP 8.1.x 以前的 License 無法相容於 ONTAP 8.2 之後的版本

以下就是降版本的流程記錄

下載舊版本的 ONTAP 8.1.4P1
FAS2240> software get //192.168.1.219/Gphoto/814P1_q_image.tgz
software: copying to /etc/software/814P1_q_image.tgz
software: 100% file read from location.
software: /etc/software/814P1_q_image.tgz has been copied.

此處也可以使用 software install 直接安裝
FAS2240> software install //192.168.1.219/Gphoto/814P1_q_image.tgz
安裝 ONTAP 8.1.4P1(應該是寫入 Boot image 中)
FAS2240> software install 814P1_q_image.tgz
software: You can cancel this operation by hitting Ctrl-C in the next 6 seconds.
software: Depending on system load, it may take many minutes
software: to complete this operation. Until it finishes, you will
software: not be able to use the console.

Software update started on node FAS2240. Updating image1 with package 814P1_q_image.tgz.
Listing package contents.
Decompressing package contents.
Invoking script (validation phase).
INSTALL running in check only mode
Mode of operation is UPDATE
Current image is image2
Alternate image is image1
Available space on boot device is 1524 MB
Required  space on boot device is 316 MB
Kernel binary matches install machine type
Package MD5 checksums pass
Versions are compatible
Invoking script (install phase). This may take up to 60 minutes.
Mode of operation is UPDATE
Current image is image2
Alternate image is image1
Available space on boot device is 1524 MB
Required  space on boot device is 316 MB
Kernel binary matches install machine type
Package MD5 checksums pass
Versions are compatible
Getting ready to install image
Syncing device...
Extracting to /cfcard/x86_64/freebsd/image1...
x BUILD
x CHECKSUM
x COMPAT.TXT
x INSTALL
x README.TXT
x VERSION
x cap.xml
x diags.tgz
x kernel
x perl.tgz
x platform.ko
x platfs.img
x rootfs.img
Installed MD5 checksums pass
Installing diagnostics and firmware files
Installation complete. image1 updated on node FAS2240.
software: installation of 814P1_q_image.tgz completed.
Please type "download" to load the new software,
and "revert_to" subsequently for the changes to take effect.
輸入 Download 載入新軟體
FAS2240> download
download: You can cancel this operation by hitting Ctrl-C in the next 6 seconds.
download: Depending on system load, it may take many minutes
download: to complete this operation. Until it finishes, you will
download: not be able to use the console.
Mon Apr  9 03:29:49 GMT [FAS2240:download.request:notice]: Operator requested download initiated
After a clean shutdown, image1 will be set as the default boot image on node
FAS2240.
 
FAS2240> Mon Apr  9 03:29:50 GMT [FAS2240:download.requestDone:notice]: Operator requested download completed
使用 revert_to 降版

初次使用 revert_to 8.1 降版,會跳出下列訊息

FAS2240> revert_to 8.1
Snapshot schedule on aggregate "aggr0" must be disabled prior to reverting.
Run "aggr options aggr0 nosnap on"
Newer snapshots on aggregate "aggr0" that must be deleted prior to reverting:
autodelete_base
Snapshot schedule on volume "vol0" must be disabled prior to reverting.
Run "vol options vol0 nosnap on"
 
Address the above conditions, then try "revert_to" again.
輸入以下指令,即可再次執行 revert_to
FAS2240> aggr options aggr0 nosnap on
FAS2240> snap delete -A -a aggr0
Are you sure you want to delete all snapshots for aggregate aggr0? y
Deleted aggr0 snapshot autodelete_base.
FAS2240> vol options vol0 nosnap on
FAS2240> revert_to 8.1

You are about to revert the system to work with Data ONTAP 8.1
The system will be halted immediately after the conversion
process completes. Make sure that you have installed Data ONTAP
8.1 onto the boot device, or you will have to run "revert_to" again.

Are you sure you want to proceed? [yes/no]? yes
Mon Apr  9 03:36:01 GMT [FAS2240:revertTo.start:notice]: Starting revert to 8.1.
Stopping rdb apps
rm: /mroot/etc/cluster_config/mdb/coresegd: Directory not empty
rm: /mroot/etc/cluster_config/mdb: Directory not empty
rm: /mroot/etc/cluster_config: Directory not empty
root: mroot unmounted
Removing TFM files from /etc/tm...done
Mon Apr  9 03:36:13 GMT [FAS2240:scsitarget.vtic.down:notice]: The VTIC is down.
Mon Apr  9 03:36:16 GMT [FAS2240:revertTo.system.reboot:notice]: System reverting to work with Data ONTAP 8.1[.x].
Connection to 192.168.5.20 closed by remote host.

系統重新啟動完畢後即為降版後的版本 ONTAP 8.1.4P1

參考資料

What is “autodelete_base” snapshot on aggr0 and how to disable it?

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