I had previously had some trouble with the journaling. May have been fixed in a 
subsequent release. We just use the memoryeff with diskcachemem.

>>> Ben Bullock <BBullock AT BCIDAHO DOT COM> 10/9/2008 11:35 AM >>>
That first error about DRM can be easily resolved by opening that entry using 
'regedit' and closing it without making any changes. Regedit will correct it by 
itself. I have to do that simple trick about every time I upgrade/install the 
TSM client lately. Search through the archives to get more information about 
this innocuous error.

As for the millions of files. I have one with about 20 million and the issue I 
kept getting was that the Windows host ran out of memory. What I have done to 
get around it is to turn the journaling backups on, and for those times when it 
has to do a full backup, I have set the "MEMORYEFF" to "DISKCACHEM" and then 
set the "discacheloc" to some area on the drive (in the dsm.opt file).

The downside is that this does chew up a lot of disk space for both the journal 
and the cache area, but it will let the host actually get a complete backup 
without dying.

Ben


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Zoltan Forray/AC/VCU
Sent: Thursday, October 09, 2008 9:24 AM
To: ADSM-L AT VM.MARIST DOT EDU 
Subject: [ADSM-L] ANS5013E Not enough memory for backup operation

Is there a "realistic" maximum number of files a Windows client can handle 
before having this kind of problem?

This system has 30-40 MILLION objects/files.

Not sure if this error is caused by the large number of files or a client 
problem.  They are currently running the 5.5.0.6 client. Recommended at least 
going to the 5.5.1.1 level before we troubleshoot this problem, further, since 
they are also getting the dreaded "
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\BackupRestore\FilesNotToBackup\DRM.
RC = 13." error which IIRC, the 5.5.1.x client resolves/addresses.

If this doesn't help, what other recommendations are there to handle this
situation?  MEMORYEFFICIENTBACKUP ?   Multiple backup/node definitions to
run different backups for each drive (1-drive has 26M and another has 11M).

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