EMC DD610微码升级
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嘉兴烟草DD610 微码升级
1.确定原来版本为4.7.30
sysadmin@localhost# system show version
Data Domain OS 4.7.3.0-140348
2.打开/ddvar 共享,将升级文件拷贝到/ddvar/releases 目录里面
sysadmin@localhost# cifs add /ddvar clients *
3.升级system upgrade
4.9.2.0-222697.rpm 系统会重启，重启以后就是新版本了。
sysadmin@localhost# system show version
Data Domain OS 4.7.3.0-140348
sysadmin@localhost# system upgrade 4.9.2.0-222697.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]: Check DDOS rpm .........[success]
[UPGRADE]: Finish DDOS version check........[UPGRADABLE]
[UPGRADE]: DDOS is upgraded to a version require On-Disk Format Upgrade [UPGRADE]: Pre-upgrade Checking .........[success]
[UPGRADE]: Format Upgrade Partition .........[success]
Preparing... ########################################### [100%] 1:ddr ########################################### [100%] Copy RPM package to link_to_new_rpmfile.rpm in /ddr/var/releases
[UPGRADE]: RPM upgrade..........[success]
[UPGRADE]: Syncing boot image..........[success]
[UPGRADE]: Switch Partition .........[success]
[UPGRADE]: DDOS Upgrade Finished ..........[success]
[UPGRADE]: Upgrade succeeded. Rebooting the system...
sysadmin@localhost#
Broadcast message from root (console) (Wed Apr 13 14:55:51 2011):
The system is going down for reboot NOW!