I have this inconsistent pg also for a long time on my test cluster,
also tried pg repair among other things. Can I also get some help on
this?
[@c02 ~]# ceph health detail
HEALTH_ERR 1 scrub errors; Possible data damage: 1 pg inconsistent
OSD_SCRUB_ERRORS 1 scrub errors
PG_DAMAGED Possible data damage: 1 pg inconsistent
pg 17.36 is active+clean+inconsistent, acting [9,0,12]
[@c02 ~]# rados list-inconsistent-obj 17.36
{"epoch":18985,"inconsistents":[]}
Tried deleting these on the other osd's, hoping osd.9 would replicate to
osd.0 and osd.12.
ceph-objectstore-tool --data-path /var/lib/ceph/osd/ceph-0 --pool rbd
rbd_data.1f114174b0dc51.0000000000000974 removeall
ceph-objectstore-tool --data-path /var/lib/ceph/osd/ceph-12 --pool rbd
rbd_data.1f114174b0dc51.0000000000000974 removeall
-----Original Message-----
From: Kjetil Joergensen [mailto:kjetil@xxxxxxxxxxxx]
Sent: maandag 2 april 2018 20:14
To: Michael Sudnick
Cc: ceph-users
Subject: Re: Have an inconsistent PG, repair not working
Hi,
scrub or deep-scrub the pg, that should in theory get you back to
list-inconsistent-obj spitting out what's wrong, then mail that info to
the list.
-KJ
On Sun, Apr 1, 2018 at 9:17 AM, Michael Sudnick
<michael.sudnick@xxxxxxxxx> wrote:
Hello,
I have a small cluster with an inconsistent pg. I've tried ceph pg
repair multiple times to no luck. rados list-inconsistent-obj 49.11c
returns:
# rados list-inconsistent-obj 49.11c
No scrub information available for pg 49.11c
error 2: (2) No such file or directory
I'm a bit at a loss here as what to do to recover. That pg is part
of a cephfs_data pool with compression set to force/snappy.
Does anyone have an suggestions?
-Michael
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--
Kjetil Joergensen <kjetil@xxxxxxxxxxxx>
SRE, Medallia Inc
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