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| H A D | rbd.c | diff 08448d5195aeff49bf25fb62b4a6218f079f5284 Tue Nov 20 06:44:55 CST 2012 Stefan Priebe <s.priebe@profihost.ag> use int64_t for return values from rbd instead of int
rbd / rados tends to return pretty often length of writes
or discarded blocks. These values might be bigger than int.
The steps to reproduce are:
mkfs.xfs -f a whole device bigger than int in bytes. mkfs.xfs sends
a discard. Important is that you use scsi-hd and set
discard_granularity=512. Otherwise rbd disabled discard support.
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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