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Description of problem: heketi is not showing actual used and free size of devices. There is one device in which i have 1 brick of 2 gb and size of device is 99 gb, So free size will be 97 gb because of that 2 gb of brick, but it is showing 99 gb. Version-Release number of selected component (if applicable):6.0.0-11 How reproducible: Steps to Reproduce: 1.create cns setup. 2.delete the device where heketi db is stored. Actual results: it is showing 99 gb of free disk space. Expected results: It should show 97 gb of free space.
Created attachment 1427722 [details] this link contain all sosreports and logs
Could you please elaborate on step 2, "delete the device where heketi db is stored"? If you can please detail exactly what commands you ran. Thanks.
Suppose we have 3 nodes and we have 3 devices on each node. After this we have heketi DB volume's brick on device sdc on node1. We need to delete sdc device from node1. # heketi-cli device disable sdc_device_id_of_node1 # heketi-cli device remove sdc_device_id_of_node1 # heketi-cli device delete sdc_device_id_of_node1
Thanks for the steps. I can reproduce it myself now as well.
See the used and free size of devices in node 2 Cluster Id: ed30ac3be9f1c3d7341fbe228ef8884c File: true Block: true Volumes: Name: heketidbstorage Size: 2 Id: 939b50d3838e3461bb9a37398a36afc3 Cluster Id: ed30ac3be9f1c3d7341fbe228ef8884c Mount: 10.70.46.114:heketidbstorage Mount Options: backup-volfile-servers=10.70.46.130,10.70.46.212 Durability Type: replicate Replica: 3 Snapshot: Disabled Bricks: Id: acd5fa5a75e66e5f48c0b1d87214e246 Path: /var/lib/heketi/mounts/vg_c3788502514b7ba5d9db8874d2d96713/brick_acd5fa5a75e66e5f48c0b1d87214e246/brick Size (GiB): 2 Node: d6981d69ea2d829440f6208445a5d274 Device: c3788502514b7ba5d9db8874d2d96713 Id: b7e7cf184f37a4c4c2f8fb42f50180e4 Path: /var/lib/heketi/mounts/vg_66ede0d16ea3218ed31b15fb585f58cf/brick_b7e7cf184f37a4c4c2f8fb42f50180e4/brick Size (GiB): 2 Node: 15502f7b3486d9ed2380cccda369df7c Device: 66ede0d16ea3218ed31b15fb585f58cf Id: e27ee412f15355fb2c39025fc0a4ecae Path: /var/lib/heketi/mounts/vg_b325644642b912d2edd20a52fcd59348/brick_e27ee412f15355fb2c39025fc0a4ecae/brick Size (GiB): 2 Node: 6848435f18d95398647af3df0af12d31 Device: b325644642b912d2edd20a52fcd59348 Nodes: Node Id: 15502f7b3486d9ed2380cccda369df7c State: online Cluster Id: ed30ac3be9f1c3d7341fbe228ef8884c Zone: 1 Management Hostnames: dhcp46-114.lab.eng.blr.redhat.com Storage Hostnames: 10.70.46.114 Devices: Id:27f659e59ffb54bc00a4d5725e8f9e36 Name:/dev/sdd State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:42f517849d7e540a95b6f9dd20b122ea Name:/dev/sde State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:66ede0d16ea3218ed31b15fb585f58cf Name:/dev/sdc State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:b7e7cf184f37a4c4c2f8fb42f50180e4 Size (GiB):2 Path: /var/lib/heketi/mounts/vg_66ede0d16ea3218ed31b15fb585f58cf/brick_b7e7cf184f37a4c4c2f8fb42f50180e4/brick Node Id: 6848435f18d95398647af3df0af12d31 State: online Cluster Id: ed30ac3be9f1c3d7341fbe228ef8884c Zone: 2 Management Hostnames: dhcp46-130.lab.eng.blr.redhat.com Storage Hostnames: 10.70.46.130 Devices: Id:8bba7b683f561e1ba28568494c3806f8 Name:/dev/sde State:online Size (GiB):99 Used (GiB):17592186044385Free (GiB):130 Bricks: Id:a2c97dd2154d68f173db13444e513708 Name:/dev/sdd State:offline Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:b325644642b912d2edd20a52fcd59348 Name:/dev/sdc State:online Size (GiB):99 Used (GiB):17592186044375Free (GiB):140 Bricks: Id:e27ee412f15355fb2c39025fc0a4ecae Size (GiB):2 Path: /var/lib/heketi/mounts/vg_b325644642b912d2edd20a52fcd59348/brick_e27ee412f15355fb2c39025fc0a4ecae/brick Node Id: d6981d69ea2d829440f6208445a5d274 State: online Cluster Id: ed30ac3be9f1c3d7341fbe228ef8884c Zone: 3 Management Hostnames: dhcp46-212.lab.eng.blr.redhat.com Storage Hostnames: 10.70.46.212 Devices: Id:26a3fa9fe58d6dffb04bc83cbd05576c Name:/dev/sdd State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:7a7d20c82233286bf7085dc413f5a8e1 Name:/dev/sde State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:c3788502514b7ba5d9db8874d2d96713 Name:/dev/sdc State:online Size (GiB):99 Used (GiB):0 Free (GiB):99 Bricks: Id:acd5fa5a75e66e5f48c0b1d87214e246 Size (GiB):2 Path: /var/lib/heketi/mounts/vg_c3788502514b7ba5d9db8874d2d96713/brick_acd5fa5a75e66e5f48c0b1d87214e246/brick
Additional fix for arbiter volumes: https://github.com/heketi/heketi/pull/1171
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2686