Here I put down some tips in the community, in case someone else suffers the same issue.

1. manually import agent/type
There is once a time, I have to install vxvm/vvr on a a server without X environment,  after done all the installation,   I found the problem I have to import few vcs types like RVG, RVGShared, RVGLogowner etc etc, that defined in file /etc/VRTSvcs/conf/VVRTypes.cf.  As I was using a citrix session and I am not allowed to install some X server software,  then that became a problem because I don't remember the syntax to so many commands,  normally I just import the file from hagui,  but not for this time.  Then what to do?   while later on, I got this tip from my friens,

/opt/VRTSvcs/bin/hacf -typetocmd /etc/VRTSvcs/conf/VVRTypes.cf -display

though the sumbcommand typetocmd is not showing up in man page or help page.   then all I...

There is once a time that I was tasked to downgrade vxvm from 5.0 to 4.1,  after the downgrade, all dgs are unable to import with some invalid configuration.  After gone through all the relevant document, I couldn't fnd any references. After open a case with symantec, I got the finial confirmation this is not supported and data backup & restore must follow the downgrade of binary vxvm software.

Having said that, my task was still there, without being supported, I still need to action this task and after several tests, it went through.  Pls note, this is NOT supported by symantec and you should NOT try this on production environment with proper backup in place.  Make a backup either from application level like file system level, or from lower level like disk level with such as EMC bcv etc etc.

Ok, let's walk through the procedure and you might provide a better sub steps, if so, pls contribute to this community to...

As a quick introduction, I am a product manager within the Symantec Information Management Group - specifically responsible for the File System Archiving component of Enterprise Vault.

We are always looking for input from our customers as to what they would like to see us developing next. One area that we've talked about internally for a while is that of Unix Archiving. By Unix Archiving I mean archiving content out of the Unix platform rather than an archiving application running on Unix. We would like to know whether you have demand for such an applicaton and if you do, what are the key features you would be looking for. If you are operating a unix environment, but not necessarily requiring Unix Archiving today, we would still like to hear from you to obtain environmental information.

To help us gather this information, we are conducting a short survey which should take 15-20 minutes to complete. If you do have an interest in this topic, we would very...

Problem/Symptoms

During snapshots, server jobs fail due to Storage is inaccessible to the Recovery Solution Server. The following event appears in the application event:

The data storage location 'F:\Altiris\DataStorage' is offline and not accessible now.
Local Event Code: 0x8008000f
System Event Code: 0x00000020: The process cannot access the file because it is being used by another process.
SbsName: , SbsKey: 0, 0

Data File Synchronization job for Synchronous Storage completes with errors.

Environment

Recovery Solution 6.2.2760 (SP2)
EMC CLARiiON SAN Storage*
Synchronous Storage

Cause

It is a physical (timing) problem on the storage.

Definition of the disk latency in a SAN environment is a very difficult task, because there are many physical and logical nodes: operating system, physical disks, RAID, one or more HBAs, one or more fibers (HBA > SAN), ports on SAN, may be fiber-switch, and so on...