rsync as Backup Tool
Posted May 2nd, 2005 @ 09:47am by Erik J. Barzeski
I don't think rsync is gonna cut it as a nightly backup tool. The thing crashes every time I try to run it:
About 500 lines of this came out before rsync quit:
sync(1556) malloc: *** error: can't allocate region rsync(1556) malloc: *** set a breakpoint in szone_error to debug rsync(1556) malloc: *** vm_allocate(size=1069056) failed (error code=3)
Perhaps one of the GUI solutions is required. 😛
Posted 02 May 2005 at 11:53am #
Did you look at my script at all? Unless you require a "live filesystem" solution, it might work for you.
Posted 02 May 2005 at 11:59am #
A live file system (a bootable system) was one of the requirements, yes.
Posted 02 May 2005 at 12:12pm #
Sorry, I missed that part of the requirements.
Other than rsync, the only live filesystem-type sync tool I know of is ditto. You probably know this, but ditto is what Carbon Copy Cloner uses.
Good luck. Sorry to hear that my script wasn't useful.
Posted 02 May 2005 at 12:36pm #
I recently purchased ChronoSync from Econ Technologies and have been pretty happy with it thus far. The demo is free and if you email them you can get a time-expiring license key (rather than the standard demo's file limit).
Posted 02 May 2005 at 1:28pm #
Erik, check out RSyncX. IIRC has the ability to generate a script for command line operation (and even enter the script into the Crontab). I've used it under Tiger, but only as a GUI for RSync. I am pretty sure it should work for you!
Posted 02 May 2005 at 5:29pm #
Chris, ChronoSync can't make bootable backups. Other than that, it's a fantastic tool