There's no guarantee that new disks can't be faulty. We had this last
year when we expanded our cluster with brand new servers and disks,
one of the new OSDs failed almost immediately.
You can wait and see how often this appears and if it's always the
same disk. Just keep it in mind.
Zitat von "Szabo, Istvan (Agoda)" <istvan.sz...@agoda.com>:
This is a completely new cluster with full ssd and nvme :/
-----Original Message-----
From: Eugen Block <ebl...@nde.ag>
Sent: Friday, December 4, 2020 4:32 PM
To: ceph-users@ceph.io
Subject: [Suspicious newsletter] [ceph-users] Re: PG_DAMAGED
Email received from outside the company. If in doubt don't click
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________________________________
Hi,
this is not necessarily but most likely a hint to a (slowly) failing
disk. Check all OSDs for this PG for disk errors in dmesg and
smartctl.
Regards,
Eugen
Zitat von "Szabo, Istvan (Agoda)" <istvan.sz...@agoda.com>:
Hi,
Not sure is it related to my 15.2.7 update, but today I got many time
this issue:
2020-12-04T15:14:23.910799+0700 osd.40 (osd.40) 11 : cluster [DBG]
11.2 deep-scrub starts
2020-12-04T15:14:23.947255+0700 osd.40 (osd.40) 12 : cluster [ERR]
11.2 soid
11:434f049b:::.dir.75333f99-93d0-4238-91a4-ba833a0edd24.1744118.372.1:head :
omap_digest 0x48532c00 != omap_digest 0x8a18f5d7 from shard 40
2020-12-04T15:14:23.977138+0700 mgr.hk-cephmon-2s02 (mgr.2120884)
4330 : cluster [DBG] pgmap v4338: 209 pgs: 209 active+clean; 2.8 GiB
data, 21 TiB used, 513 TiB / 534 TiB avail; 32 KiB/s rd, 32 op/s
2020-12-04T15:14:24.030888+0700 osd.40 (osd.40) 13 : cluster [ERR]
11.2 soid
11:4b86603b:::.dir.75333f99-93d0-4238-91a4-ba833a0edd24.1744118.197.3:head :
omap_digest 0xcb62779b != omap_digest 0xefef7471 from shard 40
2020-12-04T15:14:24.229000+0700 osd.40 (osd.40) 14 : cluster [ERR]
11.2 deep-scrub 0 missing, 2 inconsistent objects
2020-12-04T15:14:24.229003+0700 osd.40 (osd.40) 15 : cluster [ERR]
11.2 deep-scrub 2 errors
2020-12-04T15:14:25.978189+0700 mgr.hk-cephmon-2s02 (mgr.2120884)
4331 : cluster [DBG] pgmap v4339: 209 pgs: 1
active+clean+scrubbing+deep, 208 active+clean; 2.8 GiB data, 21 TiB
used, 513 TiB / 534 TiB avail; 55 KiB/s rd, 0 B/s wr, 61 op/s
2020-12-04T15:14:27.978588+0700 mgr.hk-cephmon-2s02 (mgr.2120884)
4332 : cluster [DBG] pgmap v4340: 209 pgs: 1
active+clean+scrubbing+deep, 208 active+clean; 2.8 GiB data, 21 TiB
used, 513 TiB / 534 TiB avail; 43 KiB/s rd, 0 B/s wr, 49 op/s
2020-12-04T15:14:30.293180+0700 mon.hk-cephmon-2s01 (mon.0) 4475 :
cluster [ERR] Health check failed: 2 scrub errors (OSD_SCRUB_ERRORS)
2020-12-04T15:14:30.293196+0700 mon.hk-cephmon-2s01 (mon.0) 4476 :
cluster [ERR] Health check failed: Possible data damage: 1 pg
inconsistent (PG_DAMAGED)
I had to repair pg and it worked fine, but not sure where this come
from. I have this in the log only :/
Thank you.
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intercepted, amended, lost or deleted, or contain viruses.
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