BackupPC-users

[BackupPC-users] Windows 7 2009 Junction Point Infinite Loop

2014-07-01 00:19:24
Subject: [BackupPC-users] Windows 7 2009 Junction Point Infinite Loop
From: inodeman <backuppc-forum AT backupcentral DOT com>
To: backuppc-users AT lists.sourceforge DOT net
Date: Mon, 30 Jun 2014 21:17:29 -0700
For years I have been backing up a Windows 7 (2007) system, using smb, with 
nothing more than $Conf{BackupFilesOnly} =  '////Users'; in the client pc 
config file. This still works just fine. I set up another Windows 7 client 
(2009), and when I used the same $Conf{BackupFilesOnly} =  '////Users'; under 
smb, the server got caught in the first junction point and descended into an 
infinite loop, or  black hole.

I decided that I didn't have the knowledge to figure out this problem, so I 
decided to avoid all junctions by using the long list of excludes that are 
listed at University of Maryland web site 
http://www.cs.umd.edu/~cdunne/projs/backuppc_guide.html. The only change I made 
was to prepend all specified junctions with '////' in lieu of just one '/'.  I 
made that change when there was no improvement in avoiding junctions under smb. 
The U of M site applied to rsync backups only. Unfortunately, adding the 
slashes changed nothing.

This is a chunk of my Xferlog as it finally hits the first junction, 
Application Data, under  Default folder. The U of M exclusions for "Application 
Data" appear to provide full coverage for excluding that junction. If no one in 
this group has had success in smb back up of Windows 7 (2009) using junction 
exclusions, I'll have to consider backuppc over smb defunct for my Windows 
clients going forward. 

Running: /usr/bin/smbclient \\\\andromeda\\Users -U stan -E -d 1 -c tarmode\ 
full -TcrX - ////All\ Users ////\*/Application\ Data ////\*/Co
okies ////\*/Local\ Settings ////\*/My\ Documents ////\*/NetHood 
////\*/PrintHood ////\*/Recent ////\*/SendTo ////\*/Start\ Menu ////\*/Tem
plates ////\*/AppData/Local/Application\ Data ////\*/AppData/Local/History 
////\*/AppData/Local/Temporary\ Internet\ Files ////\*/Documents
/My\ Music ////\*/Documents/My\ Pictures ////\*/Documents/My\ Videos 
////\*/Application\ Data ////\*/Cookies ////\*/Local\ Settings ////\*/
My\ Documents ////\*/NetHood ////\*/PrintHood ////\*/Recent ////\*/SendTo 
////\*/Start\ Menu ////\*/Templates ////\*/AppData/Local/Applicat
ion\ Data ////\*/AppData/Local/History ////\*/AppData/Local/Temporary\ 
Internet\ Files ////\*/Documents/My\ Music ////\*/Documents/My\ Pict
ures ////\*/Documents/My\ Videos 
////\*/AppData/Local/Microsoft/Windows/Temporary\ Internet\ Files 
////\*/AppData/Local/Temp ////\*/NTUSER.
DAT\* ////\*/ntuser.dat\* ////\*/AppData/Local/Microsoft/Windows/UsrClass.dat\* 
////\*/AppData/Local/Microsoft/Windows\ Defender/FileTracke
r ////\*/AppData/Local/Microsoft/Windows/Explorer/thumbcache_\*.db 
////\*/AppData/Local/Microsoft/Windows/WER ////\*/AppData/Local/Mozilla/
Firefox/Profiles/\*/Cache 
////\*/AppData/Local/Mozilla/Firefox/Profiles/\*/OfflineCache 
////\*/AppData/Roaming/Microsoft/Windows/Cookies //
//\*/AppData/Roaming/Microsoft/Windows/Recent 
////\*/AppData/Local/Microsoft/Windows/Temporary\ Internet\ Files 
////\*/AppData/Local/Temp /
///\*/NTUSER.DAT\* ////\*/ntuser.dat\* 
////\*/AppData/Local/Microsoft/Windows/UsrClass.dat\* 
////\*/AppData/Local/Microsoft/Windows\ Defend
er/FileTracker ////\*/AppData/Local/Microsoft/Windows/Explorer/thumbcache_\*.db 
////\*/AppData/Local/Microsoft/Windows/WER ////\*/AppData/L
ocal/Mozilla/Firefox/Profiles/\*/Cache 
////\*/AppData/Local/Mozilla/Firefox/Profiles/\*/OfflineCache 
////\*/AppData/Roaming/Microsoft/Windo
ws/Cookies ////\*/AppData/Roaming/Microsoft/Windows/Recent
full backup started for share Users
Xfer PIDs are now 11698,11697
tar_re_search set
Domain=[ANDROMEDA] OS=[Windows 7 Professional 7601 Service Pack 1] 
Server=[Windows 7 Professional 6.1]
tarmode is now full, system, hidden, noreset, verbose
NT_STATUS_INVALID_NETWORK_RESPONSE listing \All Users\*
This backup will fail because: NT_STATUS_INSUFF_SERVER_RESOURCES listing 
\Default\AppData\Local\Application Data\Application Data\Applicati
on Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application Dat
a\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application Data\A
pplication Data\*
NT_STATUS_INSUFF_SERVER_RESOURCES listing \Default\AppData\Local\Application 
Data\Application Data\Application Data\Application Data\Applic
ation Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Applicati
on Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\*
NT_STATUS_INSUFF_SERVER_RESOURCES listing \Default\AppData\Local\Application 
Data\Application Data\Application Data\Application Data\Applic
ation Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Applicati
on Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Application Data\Application 
Data\Application Data\Application Data\Microsoft\Windows\*
  create d 755       0/0           0 All Users
  create d 755       0/0           0 Default
  create d 755       0/0           0 Default/AppData
  create d 755       0/0           0 Default/AppData/Local
  create d 755       0/0           0 Default/AppData/Local/Application Data
  create d 755       0/0           0 Default/AppData/Local/Application 
Data/Application Data
  create d 755       0/0           0 Default/AppData/Local/Application 
Data/Application Data/Application Data
  create d 755       0/0           0 Default/AppData/Local/Application 
Data/Application Data/Application Data/Application Data
  create d 755       0/0           0 Default/AppData/Local/Application 
Data/Application Data/Application Data/Application Data/Application 

There's about 4MB in the Xfer log with this stuff.

Stanundefined

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