[ceph-users] veeam backup on rgw - error - op->ERRORHANDLER: err_no=-2 new_err_no=-2

Hi , we have random error with rgw during a backup from veeam . Daemons go in error state. Where we can find the appropriate logs about it ? I just find out something related to this -1788> 2023-07-31T19:51:21.169+ 7f04567d3700 2 req 10656715914266436796 0.0s getting op 0 -1787>

[ceph-users] Quincy 17.2.6 - Rados gateway crash -

Hi, we have service that is still crashing when S3 client (veeam backup) start to write data main log from rgw service req 13170422438428971730 0.00886s s3:get_obj WARNING: couldn't find acl header for object, generating default 2023-07-20T14:36:45.331+ 7fa5adb4c700 -1 *** Caught

[ceph-users] S3 and Omap

Hi, we have a ceph 17.2.6 with ragosgw and a couple of buckets in it. We use it for backup with lock directly from veeam. After few backups we got HEALTH_WARN 2 large omap objects

[ceph-users] Re: ceph pg stuck - missing on 1 osd how to proceed

Hi, the system is still in backfilling and still have the same pg in degraded. I see that % of degraded object is in still. I mean it never decrease belove 0.010% from days. Is the backfilling connected to the degraded ? System must finish backfilling before finishing the degraded one ? [WRN]

[ceph-users] Re: ceph pg stuck - missing on 1 osd how to proceed

Thanks, I try to change the pg and pgp number to an higher value but pg do not increase ta: pools: 8 pools, 1085 pgs objects: 242.28M objects, 177 TiB usage: 553 TiB used, 521 TiB / 1.0 PiB avail pgs: 635281/726849381 objects degraded (0.087%)

[ceph-users] ceph pg stuck - missing on 1 osd how to proceed

Hi to all Using ceph 17.2.5 i have 3 pgs in stuck state ceph pg map 8.2a6 osdmap e32862 pg 8.2a6 (8.2a6) -> up [88,100,59] acting [59,100] looking at it ho 88 ,100 and 59 i got that ceph pg ls-by-osd osd.100 | grep 8.2a6 8.2a6 211004209089 00 1747979252050

[ceph-users] Re: upgrading from 15.2.17 to 16.2.11 - Health ERROR

Main error now is [ERR] MGR_MODULE_ERROR: Module 'cephadm' has failed: Expecting value: line 1 column 1 (char 0) Module 'cephadm' has failed: Expecting value: line 1 column 1 (char 0) If we disable cephadm, the health becomes ok. So is there a way to change the cephadm's version ? Mar

[ceph-users] Mixed mode ssd and hdd issue

Hi, we have a cluster with 3 nodes . Each node has 4 HDD and 1 SSD We would like to have a pool only on ssd and a pool only on hdd, using class feature. here is the setup # buckets host ceph01s3 { id -3 # do not change unnecessarily id -4 class hdd # do not

[ceph-users] Re: upgrading from 15.2.17 to 16.2.11 - Health ERROR

looking at ceph orch upgrade check I find out }, "cephadm.8d0364fef6c92fc3580b0d022e32241348e6f11a7694d2b957cdafcb9d059ff2": { "current_id": null, "current_name": null, "current_version": null }, Could this lead to the issue?

[ceph-users] Re: upgrading from 15.2.17 to 16.2.11 - Health ERROR

I find out with ceph orch ps cephadm.8d0364fef6c92fc3580b0d022e32241348e6f11a7694d2b957cdafcb9d059ff2 srvcephprod04 stopped4m ago -

[ceph-users] Re: upgrading from 15.2.17 to 16.2.11 - Health ERROR

I cannnot find anything interesting in the cephadm.log now the error is HEALTH_ERR Module 'cephadm' has failed: 'cephadm' Idea how to fix it ? ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to

[ceph-users] upgrading from 15.2.17 to 16.2.11 - Health ERROR

hi , starting upgrade from 15.2.17 i got this error Module 'cephadm' has failed: Expecting value: line 1 column 1 (char 0) Cluster was in health ok before starting. ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to

[ceph-users] Re: Ceph v15.2.14 - Dirty Object issue

I do not have cache pool in it ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io

[ceph-users] deep scrub and long backfilling

ceph 16.2.11, is safe to enable scrub and deep scrub during backfilling ? I have log recovery-backfilling due to a new crushmap , backfilling is going slow and deep scrub interval as expired so I have many pgs not deep-scrubbed in time. Best regards Alessandro

[ceph-users] Ceph v15.2.14 - Dirty Object issue

Hi, we have a cluster with this ceph df --- RAW STORAGE --- CLASS SIZE AVAILUSED RAW USED %RAW USED hdd240 GiB 205 GiB 29 GiB35 GiB 14.43 hddvm 1.6 TiB 1.2 TiB 277 GiB 332 GiB 20.73 TOTAL 1.8 TiB 1.4 TiB 305 GiB 366 GiB 19.91 --- POOLS --- POOL

[ceph-users] Re: ceph 16.2.10 - misplaced object after changing crush map only setting hdd class

Hi, and thanks for the answer. I install the 16.2.10. I do not check for the shadow's one before doing the crush map modification. So it is expected in order that it sees like a new route for the algorithm to calculate position of pgs and datas ? Best regards.

[ceph-users] ceph 16.2.10 - misplaced object after changing crush map only setting hdd class

Hi to all and thanks for sharing your experience on ceph ! We have an easy setup with 9 osd all hdd and 3 nodes, 3 osd for each node. We started the cluster to test how it works with hdd with default and easy bootstrap . Then we decide to add ssd and create a pool to use only ssd. In order to