-------- Eredeti levél -------- Feladó: Gianluca Cecchi < gianluca.cecchi@gmail.com (Link -> mailto:gianluca.cecchi@gmail.com) > Dátum: 2020 április 26 11:42:40 Tárgy: Re: [ovirt-users] Re: Ovirt vs lvm? Címzett: Nyika Csaba < csabany@freemail.hu (Link -> mailto:csabany@freemail.hu) > On Sun, Apr 26, 2020 at 11:06 AM Nyika Csaba < csabany@freemail.hu (Link -> mailto:csabany@freemail.hu) > wrote: Thanks the advice. The hypervisors are "fresh". But the management server arrived from version 3.6 step-by-step (We use this ovirt since 2015). The issuse occured diffrent clusters, hosts, diffrent HV versions. For example the last but one vm occured on a ibm x3650, ovirt-node v4.2 host and the last on a lenovo, ovirt-node v4.3. Best In theory on hypervisor node the only VG listed should be something like onn (like Ovirt Node New generation, I think) In my case I have also gluster volumes, but in your case with FC SAN you should only have onn [root@ovirt ~]# vgs VG #PV #LV #SN Attr VSize VFree gluster_vg_4t 1 2 0 wz--n- <3.64t 0 gluster_vg_4t2 1 2 0 wz--n- <3.64t 0 gluster_vg_nvme0n1 1 3 0 wz--n- 349.32g 0 gluster_vg_nvme1n1 1 2 0 wz--n- 931.51g 0 onn 1 11 0 wz--n- <228.40g <43.87g [root@ovirt ~]# And also the command "lvs" should so show only onn related logical volumes... Gianluca Hi, I checked all nodes, and what i got back after vgs command literally "unbelievable". Some host look like good : VG #PV #LV #SN Attr VSize VFree 003b6a83-9133-4e65-9d6d-878d08e0de06 1 25 0 wz--n- <50,00t <44,86t 0cfed8c2-cdfd-4a57-bb8c-eabfbdbccdf8 1 50 0 wz--n- <20,00t 4,57t 1831603c-e583-412a-b20e-f97b31ad9a55 1 122 0 wz--n- <25,00t <6,79t 3ff15d64-a716-4fad-94f0-abb69b5643a7 1 64 0 wz--n- <17,31t <4,09t 424fc43f-6bbf-47bb-94a0-b4c3322a4a90 1 68 0 wz--n- <14,46t <1,83t 4752cc9d-5f19-4cb1-b116-a62e3ee05783 1 81 0 wz--n- <28,00t <4,91t 567a63ec-5b34-425c-af20-5997450cf061 1 110 0 wz--n- <17,00t <2,21t 5f6dcc41-9a2f-432f-9de0-bed541cd6a03 1 71 0 wz--n- <20,00t <2,35t 8a4e4463-0945-430e-affd-c7ac2bbdc912 1 86 0 wz--n- <13,01t 2,85t c9543c8d-c6da-44be-8060-179e807f1211 1 55 0 wz--n- <18,00t 5,22t d5679d9d-ebf2-41ef-9e93-83d2cd9b027c 1 67 0 wz--n- <7,20t <1,15t onn 1 11 0 wz--n- 277,46g 54,60g Others: VG #PV #LV #SN Attr VSize VFree 003b6a83-9133-4e65-9d6d-878d08e0de06 1 25 0 wz--n- <50,00t <44,86t 0cfed8c2-cdfd-4a57-bb8c-eabfbdbccdf8 1 50 0 wz--n- <20,00t 4,57t 1831603c-e583-412a-b20e-f97b31ad9a55 1 122 0 wz--n- <25,00t <6,79t 3ff15d64-a716-4fad-94f0-abb69b5643a7 1 64 0 wz--n- <17,31t <4,09t 424fc43f-6bbf-47bb-94a0-b4c3322a4a90 1 68 0 wz--n- <14,46t <1,83t 4752cc9d-5f19-4cb1-b116-a62e3ee05783 1 81 0 wz--n- <28,00t <4,91t 567a63ec-5b34-425c-af20-5997450cf061 1 110 0 wz--n- <17,00t <2,21t 5f6dcc41-9a2f-432f-9de0-bed541cd6a03 1 71 0 wz--n- <20,00t <2,35t 8a4e4463-0945-430e-affd-c7ac2bbdc912 1 86 0 wz--n- <13,01t 2,85t c9543c8d-c6da-44be-8060-179e807f1211 1 55 0 wz--n- <18,00t 5,22t d5679d9d-ebf2-41ef-9e93-83d2cd9b027c 1 67 0 wz--n- <7,20t <1,15t onn 1 11 0 wz--n- 277,46g 54,60g vg_okosvaros 2 7 0 wz-pn- <77,20g 0 Others: VG #PV #LV #SN Attr VSize VFree 003b6a83-9133-4e65-9d6d-878d08e0de06 1 25 0 wz--n- <50,00t <44,86t 0cfed8c2-cdfd-4a57-bb8c-eabfbdbccdf8 1 50 0 wz--n- <20,00t 4,57t 1831603c-e583-412a-b20e-f97b31ad9a55 1 122 0 wz--n- <25,00t <6,79t 3ff15d64-a716-4fad-94f0-abb69b5643a7 1 64 0 wz--n- <17,31t <4,09t 424fc43f-6bbf-47bb-94a0-b4c3322a4a90 1 68 0 wz--n- <14,46t <1,83t 4752cc9d-5f19-4cb1-b116-a62e3ee05783 1 81 0 wz--n- <28,00t <4,91t 567a63ec-5b34-425c-af20-5997450cf061 1 110 0 wz--n- <17,00t <2,21t 5f6dcc41-9a2f-432f-9de0-bed541cd6a03 1 71 0 wz--n- <20,00t <2,35t 8a4e4463-0945-430e-affd-c7ac2bbdc912 1 86 0 wz--n- <13,01t 2,85t c9543c8d-c6da-44be-8060-179e807f1211 1 55 0 wz--n- <18,00t 5,22t d5679d9d-ebf2-41ef-9e93-83d2cd9b027c 1 67 0 wz--n- <7,20t <1,15t onn 1 13 0 wz--n- <446,07g 88,39g vg_4trdb1p 3 7 0 wz-pn- 157,19g 0 vg_4trdb1t 3 7 0 wz-pn- 157,19g 0 vg_deployconfigrepo 3 7 0 wz-pn- 72,19g 0 vg_ektrdb1p 3 7 0 wz-pn- 157,19g 0 vg_ektrdb1t 3 7 0 wz-pn- 157,19g 0 vg_empteszt 2 6 0 wz-pn- <77,20g <20,00g vg_helyiertekek 6 8 0 wz-pn- 278,11g 0 vg_log 3 7 0 wz-pn- 347,19g <50,00g vg_monitor1m 3 7 0 wz-pn- 87,19g 0 vg_monoradattarappfejlesztoi 2 6 0 wz-pn- <97,20g 0 vg_okosvaros 2 6 0 wz-pn- <377,20g 0 I can see some of the vms VG's, but not all. I checked the "problematic" and the "good" vm's disk connections (storage configuration mistake) but every storage what connected a "wrong" vm-s, connected a "good" vm-s too. I tried to power off vm-s and on again, and one of them became to "good" others didn't. Every "wrong" vms was made from same template, but others 50 "good" vm were made from that template too. csabany