通过SCP上传升级包：
scp 7.10.0.0-1017741.rpm sysadmin@<你的DD系统IP地址>:/ddr/var/releases/
执行升级流程：
sysadmin@ddve# system show version
Data Domain OS 7.0.0.5-636484
sysadmin@ddve# system package list
File Size (KiB) Type Class Name Version
-------------------- ---------- ------ ---------- ----- --------
7.10.0.0-1017741.rpm 3915060.2 System Production DD OS 7.10.0.0
-------------------- ---------- ------ ---------- ----- --------
sysadmin@ddve# system upgrade precheck 7.10.0.0-1017741.rpm
Upgrade precheck in progress:
Node 0: phase 1/1 (Precheck 100%)
Upgrade precheck found no issues.
sysadmin@ddve# system upgrade start 7.10.0.0-1017741.rpm
The 'system upgrade' command upgrades the Data Domain OS. File access
is interrupted during the upgrade. The system reboots automatically
after the upgrade.
Are you sure? (yes|no) [no]: yes
ok, proceeding.
Upgrade in progress:
Node 0: phase 1/4 (Precheck 1%)
Node 0: phase 2/4 (Install 48%)
Node 0: phase 3/4 (Reboot 0%)
Upgrade has started. System will reboot.
sysadmin@ddve#
Broadcast message from root (Mon Nov 21 22:20:23 2022):
The system is going down for reboot NOW!
## 重新启动后：
sysadmin@ddve# system upgrade status
Current Upgrade Status: DD OS upgrade In Progress
Node 0: phase 4/4 (Finalize 51%)
sysadmin@ddve# system upgrade status
Current Upgrade Status: DD OS upgrade Succeeded
End time: 2022.11.21:22:29
sysadmin@ddve# system show version
Data Domain OS 7.10.0.0-1017741
其他命令：
sysadmin@ddve# disk show hardware
Disk Slot Manufacturer/Model Firmware Serial No. Capacity Type
(pci/idx)
---- --------- ------------------------ -------- -------------------------------- --------- ----
dev1 160:0 VMware Virtual_disk n/a 6000c298cd075ef37b26b8f6eaab06bb 250.0 GiB SAS
dev2 160:1 VMware Virtual_disk n/a 6000c29e04f18f4fe16219283855b449 10.0 GiB SAS
dev5 160:2 VMware Virtual_disk n/a 6000c2956a9676e7a95b57db876b2324 4.0 TiB SAS
---- --------- ------------------------ -------- -------------------------------- --------- ----
3 drives present.
sysadmin@ddve# storage add dev5
Checking storage requirements...done
Adding dev3 to the active tier...done
Updating system information...done
dev3 successfully added to the active tier.
sysadmin@ddve# filesys create
A filesystem of approximate size 3.64 TiB will be created.
Do you want to continue? (yes|no) [yes]: yes
ok, continuing.
This will take 5 - 10 minutes.
Provisioning storage...
########################################### [100%]
Initializing filesystem...
########################################### [100%]
snapshot schedules deleted
You now have a freshly initialized filesystem.
Enable the filesystem using 'filesys enable'.
sysadmin@ddve# filesys enable
Please wait.........
The filesystem is now enabled.
sysadmin@ddve# df -h
Active Tier:
Resource Size GiB Used GiB Avail GiB Use% Cleanable GiB
---------------- -------- -------- --------- ---- -------------
/data: pre-comp - 0.0 - - -
/data: post-comp 3729.6 0.3 3729.2 0% 0.0
/ddvar 49.1 6.6 40.0 14% -
/ddvar/core 158.3 0.2 150.1 0% -
---------------- -------- -------- --------- ---- -------------
sysadmin@ddve# user add vmware role none password <设置您的密码>
User "vmware" added.
sysadmin@ddve# ddboost user assign vmware
User "vmware" assigned to DD Boost.
sysadmin@ddve# ddboost storage-unit create unit_veeam user vmware
Created storage-unit "unit_veeam" for "vmware".
sysadmin@ddve# user password aging set vmware max-days-between-change 99999
User "vmware's" password aging information has been updated.