[BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Palmer, David W.
Hello Everyone, I am currently trying to backup a windows 2008 file server via rsyncd. I am having an issue with performance. The data on the server is around 1 TB which is all user files. I have been trying to run a full backup of the server for several days without success. The backup ran

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Michael Stowe
FWIW, I've found that different builds of rsync/d and Cygwin differ *dramatically* in their performance on Windows. By dramatically, I mean after switching out my rsync binaries, a representative full backup went from 220 minutes to 95, and a representative incremental backup went from 200

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread dan
also, you could be looking at rsync file number limitations. though there is no real hard number on file count that rsync can track, it needs a lot of ram when those numbers start getting up to a million+. On Mon, Sep 21, 2009 at 9:20 AM, Michael Stowe mst...@chicago.us.mensa.orgwrote: FWIW,

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Michael Stowe
I kid you not! My cygwin1.dll version is 1007.0.0.0; all the binaries were provided by a different member of this list, who is using a similar system of ad-hoc VSS and launching the rsync daemon on-the-fly. To (hopefully) save you some poking around in the archives, here's the complete package:

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Erik Hjertén
Palmer, David W. skrev: Really??? What version are you using? If it helps, I'm running Deltacopy 1.3, which bundles rsync for windows, under Vista and XP on different clients. I'm running backups with rsyncd method and a typical full backups last for about 145 minutes and contains

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Palmer, David W.
Michael, You sir are brilliant!!! This worked great!!! David -Original Message- From: Michael Stowe [mailto:mst...@chicago.us.mensa.org] Sent: Monday, September 21, 2009 1:02 PM To: Palmer, David W. Cc: 'General list for user discussion, questions and support' Subject: RE:

[BackupPC-users] Backuppc Cpool

2009-09-21 Thread Mr_T
Hi, Hopefully someone will look at this, slap me in the face and correct me! I've got a fresh install of Backuppc - and it's pretty much running fine, the only thing I've configured that makes it different from the standard install is the $topdir which I've pointed at a specific volume /data

Re: [BackupPC-users] Backuppc Cpool

2009-09-21 Thread Holger Parplies
Hi, Mr_T wrote on 2009-09-21 22:22:00 -0400 [[BackupPC-users] Backuppc Cpool]: Hi, Hopefully someone will look at this, slap me in the face and correct me! I've got a fresh install of Backuppc - and it's pretty much running fine, the only thing I've configured that makes it different

Re: [BackupPC-users] Backup via rsyncd is very slow

2009-09-21 Thread Jacob Hydeman
Just be careful when using this version of cygwin1.dll. It was made from the latest development release a couple of months ago and even though it's 1007.0.0.0, it's not the same as the one made available from http://www.cygwin.com/ (which is still not final). It seems to work but I'd verify the