On Wed, 16 Oct 2013 15:46:18 -0500 Les Mikesell <lesmikes...@gmail.com> wrote:
> On Wed, Oct 16, 2013 at 3:18 PM, Phil Reynolds > <phil-backu...@tinsleyviaduct.com> wrote: > > An alternative, but I'm really not sure how it would work, would be > > to use external discs for the pool. > > If you mount or symlink them in the expected location (depending on > linux distro package or installation) whether they are external or not > is irrelevant. USB2 will have a performance hit, esata would be as > fast as internal, not sure about USB3. And, if you are careful to > stop the backuppc service and cleanly unmount, you could simply swap > and rotate the disks (having 3 would be best so you never have all of > them in one place...). The next run after the swap would have to > copy a bit more to catch up, and before that run you'd be a bit behind > on what you could restore easily, but the scheme might be usable - and > if things fit on a 2.5" drive it would be fairly convenient. I'm using 3.5" drives - I have three, one of which is always at least 20 miles away - it is swapped with whichever of the other two is offline every few weeks. I used to use 2.5" drives until my storage needs exceeded the available capacity. As this will work, I may well concentrate my work towards it. My only real problem is that I have been forced to change software as what I was using has a bug which has complicated things. Unfortunately I am using USB2. An earlier attempt to use eSATA proved highly unreliable, though I would certainly try again if I got suitable drive interfaces. I will no doubt get either that or USB3 at some point. Until then, I'll just have to live with the performance hit. -- Phil Reynolds mail: phil-backu...@tinsleyviaduct.com Web: http://phil.tinsleyviaduct.com/ ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk _______________________________________________ BackupPC-users mailing list BackupPC-users@lists.sourceforge.net List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
