On 21.10.2014 20:59, Tomasz Chmielewski wrote:
FYI - after a failed disk and replacing it I've run a balance; it took almost 3 weeks to complete, for 120 GBs of data:
Looks normal to me. Last time I started a balance after adding 6th device to my FS, it took 4 days to move 25GBs of data. Some chunks took 20 hours to move. I currently have 156 snapshots on this FS (nightly rsync backups).
I think it is so slow, because it's disassembling chunks piece by piece and stuffing these pieces elsewhere, instead of moving chunks as a whole. If you have a lot of little pieces (as I do), it will take a while...
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