Re: [ceph-users] Feedback on docs after MDS damage/journal corruption

2016-10-11 Thread John Spray
On Tue, Oct 11, 2016 at 2:30 PM, Henrik Korkuc wrote: > On 16-10-11 14:30, John Spray wrote: >> >> On Tue, Oct 11, 2016 at 12:00 PM, Henrik Korkuc wrote: >>> >>> Hey, >>> >>> After a bright idea to pause 10.2.2 Ceph cluster for a minute to see if >>> it >>> will speed up backfill I managed to cor

Re: [ceph-users] Feedback on docs after MDS damage/journal corruption

2016-10-11 Thread Henrik Korkuc
On 16-10-11 14:30, John Spray wrote: On Tue, Oct 11, 2016 at 12:00 PM, Henrik Korkuc wrote: Hey, After a bright idea to pause 10.2.2 Ceph cluster for a minute to see if it will speed up backfill I managed to corrupt my MDS journal (should it happen after cluster pause/unpause, or is it some so

Re: [ceph-users] Feedback on docs after MDS damage/journal corruption

2016-10-11 Thread John Spray
On Tue, Oct 11, 2016 at 12:00 PM, Henrik Korkuc wrote: > Hey, > > After a bright idea to pause 10.2.2 Ceph cluster for a minute to see if it > will speed up backfill I managed to corrupt my MDS journal (should it happen > after cluster pause/unpause, or is it some sort of a bug?). I had "Overall >

[ceph-users] Feedback on docs after MDS damage/journal corruption

2016-10-11 Thread Henrik Korkuc
Hey, After a bright idea to pause 10.2.2 Ceph cluster for a minute to see if it will speed up backfill I managed to corrupt my MDS journal (should it happen after cluster pause/unpause, or is it some sort of a bug?). I had "Overall journal integrity: DAMAGED", etc I was following http://doc