Hi,
I was doing some performance tuning on test cluster of just 2
nodes (each 10 OSDs). I have test pool of 2 replicas (size=2, min_size=2)
then one of OSD crashed due to failing harddrive. All remaining OSDs were
fine, but health status reported one lost object..
here's detail:
"recovery_state": [
{
"name": "Started\/Primary\/Active",
"enter_time": "2016-05-04 07:59:10.706866",
"might_have_unfound": [
{
"osd": "0",
"status": "osd is down"
},
{
"osd": "10",
"status": "already probed"
}
],
it was no important data, so I just discarded it as I don't need
to recover it, but now I'm wondering what is the cause of all this..
I have min_size set to 2 and I though that writes are confirmed after
they reach all target OSD journals, no? Is there something specific I should
check? Maybe I have some bug in configuration? Or how else could this object
be lost?
I'd be grateful for any info
br
nik
--
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Ing. Nikola CIPRICH
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