Hello there, Thank you for your response. There is no error at syslog, dmesg, or SMART. # ceph health detail HEALTH_WARN Too many repaired reads on 2 OSDs OSD_TOO_MANY_REPAIRS Too many repaired reads on 2 OSDs osd.29 had 38 reads repaired osd.16 had 17 reads repaired How can i clear this waning ? My ceph is version 14.2.9(clear_shards_repaired is not supported.) /dev/sdh1 on /var/lib/ceph/osd/ceph-16 type xfs (rw,relatime,attr2,inode64,noquota) # cat dmesg | grep sdh [ 12.990728] sd 5:2:3:0: [sdh] 19531825152 512-byte logical blocks: (10.0 TB/9.09 TiB) [ 12.990728] sd 5:2:3:0: [sdh] Write Protect is off [ 12.990728] sd 5:2:3:0: [sdh] Mode Sense: 1f 00 00 08 [ 12.990728] sd 5:2:3:0: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 13.016616] sdh: sdh1 sdh2 [ 13.017780] sd 5:2:3:0: [sdh] Attached SCSI disk # ceph tell osd.29 bench { "bytes_written": 1073741824, "blocksize": 4194304, "elapsed_sec": 6.464404, "bytes_per_sec": 166100668.21318716, "iops": 39.60148530320815 } # ceph tell osd.16 bench { "bytes_written": 1073741824, "blocksize": 4194304, "elapsed_sec": 9.6168945000000008, "bytes_per_sec": 111651617.26584397, "iops": 26.619819942914003 } Thank you
On 26 Mar 2021, at 16:04, Anthony D'Atri <anthony.datri@gmail.com> wrote:
Did you look at syslog, dmesg, or SMART? Mostly likely the drives are failing.
On Mar 25, 2021, at 9:55 PM, jinguk.kwon@ungleich.ch wrote:
Hello there,
Thank you for advanced. My ceph is ceph version 14.2.9 I have a repair issue too.
ceph health detail HEALTH_WARN Too many repaired reads on 2 OSDs OSD_TOO_MANY_REPAIRS Too many repaired reads on 2 OSDs osd.29 had 38 reads repaired osd.16 had 17 reads repaired
~# ceph tell osd.16 bench { "bytes_written": 1073741824, "blocksize": 4194304, "elapsed_sec": 7.1486738159999996, "bytes_per_sec": 150201541.10217974, "iops": 35.81083800844663 } ~# ceph tell osd.29 bench { "bytes_written": 1073741824, "blocksize": 4194304, "elapsed_sec": 6.9244327500000002, "bytes_per_sec": 155065672.9246161, "iops": 36.970537406114602 }
But it looks like those osds are ok. how can i clear this warning ?
Best regards JG _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io