On 2018-06-16 13:04, Hector Martin wrote:
> I'm at a loss as to what happened here.

Okay, I just realized CephFS has a default 1TB file size... that
explains what triggered the problem. I just bumped it to 10TB. What that
doesn't explain is why rsync didn't complain about anything. Maybe when
ceph-fuse stumbles upon that limit, it just drops the file and ignores
all future I/O from a given client PID, instead of actively returning
I/O errors? If so, that sounds like a bug...

-- 
Hector Martin ([email protected])
Public Key: https://mrcn.st/pub
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