dlo 7.6 - failed to read data from chunks, missing attachment pst

Post the upgrade, were new backups taken or were you restoring from the older .pst backups ?
 

do you mean, did it do another full backup?  i don't think it did.. it did some kind of check against the local and network version, but that was it.

is it suppose to do another full backup?  if so, what is the correct procedure to initiate this?

thanks, PHil.

I would recommend creating a test user and run the backup of the .pst files. Check if the issue is reoccuring or not.

If you would like to try for an existing user, then you would have to remove the existing backups for a particular user and rerun the backup.
 

thanks vjware, i will try with a new user.

however, i would also like to try with existing user, but would like to know the correct process for removing exisitng backups, then re-running the backups.

thanks Phil.

Correct process would be probably emptying the NUDF folders for the affected users (atleast the .pst files) and then running DeDupe's garbage collection process to remove any references. I checked internally and this issue should not be present for SDLO 7.6, though environments with SDLO 7.5 (and environments where 7.5 was upgraded to 7.6 with this issue being present like in your case) will need to rerun the .pst backups.

thanks vjware, i shall try that on an existing user.

also, please note that not all agents have been upgraded to 7.6.  only users that i am testing.  can you confirm if this is an issue or not?

Phil.

This should not be an issue as long as even the DLO server is upgraded.

thanks again.

i have deleted the pst folders off the nudf for the users i am testing with.  the laptop is not turned on so it will not try another backup yet.

i am scheduling a dedupe garbage collection to run overnight.  hopefully it completes fine, as it is the first time it has been done (did not know aboutt his feature...)

i will then perform another backup of the pst file from the laptop i have been testing with, with the test user and same pst file.

will let you know the results.

Phil.

hi VJware, i ran the garbage collection yesterday, and it took less than a second to complete... does this seem correct?  looking at the report, doesn't look like any space was reclaimed...

here are the results of the command i ran:

C:\Program Files\Symantec\Symantec DLO>DDGC.exe https://sealyapps03:8443 720
User authentication SUCCESS!
Garbage Collection Job Completed Successfully!

are you able to advise if i have done something wrong?

Phil

HI AGAIN, i have just done a new backup and restore of a new pst file, and there are stuill failures in reading chunk files.  failed to restore soomething like 20000 attachments.

this is getting critical, hoping to get help.

Phil.