Re: Ceph scrub logs: _scan_snaps no head for $object?

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Hi Mehmet,
 
The data is already lost in these snapshots? And how did you identify 
the snapshot? It looks like I have these only in the rbd pool. 




-----Original Message-----
From: ceph@xxxxxxxxxx [mailto:ceph@xxxxxxxxxx] 
Sent: zondag 8 april 2018 10:44
To: ceph-users@xxxxxxxxxxxxxx
Subject: Re:  Ceph scrub logs: _scan_snaps no head for 
$object?

Hi Marc,

Am 7. April 2018 18:32:40 MESZ schrieb Marc Roos 
<M.Roos@xxxxxxxxxxxxxxxxx>:
>
>How do you resolve these issues?
>

In my Case i could get rid of this by deleting the existing Snapshots.

- Mehmet   
>
>Apr  7 22:39:21 c03 ceph-osd: 2018-04-07 22:39:21.928484 7f0826524700
>-1
>osd.13 pg_epoch: 19008 pg[17.13( v 19008'6019891 
>(19008'6018375,19008'6019891] local-lis/les=18980/18981 n=3825
>ec=3636/3636 lis/c 18980/18980 les/c/f 18981/18982/0 18980/18980/18903)
>
>[4,13,0] r=1 lpr=18980 luod=0'0 crt=19008'6019891 lcod 19008'6019890 
>active] _scan_snaps no head for
>17:cbf61056:::rbd_data.239f5274b0dc51.0000000000000ff2:15 (have MIN) 
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