[ceph-users] PG_DAMAGED

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. ________________________________ This message is confidential and is for the sole use of the intended recipient(s). It may also be privileged or otherwise protected by copyright or other legal rules. If you have received it by mistake please let us know by reply email and delete it from your system. It is prohibited to copy this message or disclose its content to anyone. Any confidentiality or privilege is not waived or lost by any mistaken delivery or unauthorized disclosure of the message. All messages sent to and from Agoda may be monitored to ensure compliance with company policies, to protect the company's interests and to remove potential malware. Electronic messages may be intercepted, amended, lost or deleted, or contain viruses.