In 4.4.6 Copying from regular Storage Domains to Managed Block Storage Domains was added
On Wed, Jul 14, 2021 at 10:34 AM Sandro Bonazzola <sbona...@redhat.com> wrote: > > > Il giorno mer 14 lug 2021 alle ore 08:53 Konstantin Shalygin < > k0...@k0ste.ru> ha scritto: > >> Hi Sandro, >> >> - How this image is mounted on oVirt host? >> > > They are mounted as block storage > > /rhev/ > `-- data-center > |-- b55ef7a8-da51-11eb-b619-5254001ce0e4 > | |-- 1996dc3b-d33f-49cb-b32a-8f7b1d50af5e -> > /rhev/data-center/mnt/blockSD/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e > | `-- mastersd -> > /rhev/data-center/mnt/blockSD/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e > `-- mnt > `-- blockSD > `-- 1996dc3b-d33f-49cb-b32a-8f7b1d50af5e > |-- dom_md > | |-- ids -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/ids > | |-- inbox -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/inbox > | |-- leases -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/leases > | |-- master -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/master > | |-- metadata -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/metadata > | |-- outbox -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/outbox > | `-- xleases -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/xleases > |-- ha_agent > | |-- hosted-engine.lockspace -> > /run/vdsm/storage/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/ac3a245f-e6fe-4159-b0ee-be08d4048bb7/8b4bddc1-1602-45d7-854c-eaeac9549617 > | `-- hosted-engine.metadata -> > /run/vdsm/storage/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/dc77bfc2-cecd-4ab5-81f7-e15b81e45994/1927372e-019b-448a-8645-697b8b8ed42a > `-- images > |-- 10af85ab-434d-4104-800d-099e05a3653e > | `-- 08ad02fc-6bfc-40ab-9c3d-24e0f1ac6689 -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/08ad02fc-6bfc-40ab-9c3d-24e0f1ac6689 > |-- ac3a245f-e6fe-4159-b0ee-be08d4048bb7 > | `-- 8b4bddc1-1602-45d7-854c-eaeac9549617 -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/8b4bddc1-1602-45d7-854c-eaeac9549617 > |-- bb667f95-bbb0-41a4-ad15-66f1b9bdda59 > | `-- 5abcb5f0-2c28-41b4-bfcc-bd41ef730d35 -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/5abcb5f0-2c28-41b4-bfcc-bd41ef730d35 > |-- cccd50f6-6e47-43ab-9075-1bbd31d5e3b7 > | `-- 169eacc2-584c-47ee-a295-ad3aa9c811c5 -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/169eacc2-584c-47ee-a295-ad3aa9c811c5 > |-- dc77bfc2-cecd-4ab5-81f7-e15b81e45994 > | `-- 1927372e-019b-448a-8645-697b8b8ed42a -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/1927372e-019b-448a-8645-697b8b8ed42a > `-- fc6b0b84-17fa-42e9-80ae-97cf50e8b74d > `-- 3eaeb1ba-2b36-4c29-b721-da19d3e5784e -> > /dev/1996dc3b-d33f-49cb-b32a-8f7b1d50af5e/3eaeb1ba-2b36-4c29-b721-da19d3e5784e > > >> - How to change image features? >> - How to add upmap option to libvirt domain? >> - How libvirt domain looks like? >> - How snapshots works? >> > > Snapshot works fine, going to VM tab and creating snapshot as usual. > > >> - How clones works? >> > > Disk copy can be done from the engine storage -> disk tab. > VM cloning failed for me, opened *Bug 1982083* > <https://bugzilla.redhat.com/show_bug.cgi?id=1982083> - Cloning VM with > managed block storage raise a NPE > > > >> - How to migrate images from one domain to another? >> > > I would let the storage team answer these questions in detail, +Benny > Zlotnik <bzlot...@redhat.com> ? > > > -- > > Sandro Bonazzola > > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > > Red Hat EMEA <https://www.redhat.com/> > > sbona...@redhat.com > <https://www.redhat.com/> > > *Red Hat respects your work life balance. Therefore there is no need to > answer this email out of your office hours.* > > >
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