[ovirt-users] Re: Shrink iSCSI Domain

2020-12-29 Thread Vinícius Ferrão via Users
It provides but isn’t enabled. I run on TrueNAS, so in the past FreeNAS didn’t recommend deduplication due to some messy requirement that the deduplication table must fit on RAM or else the pool will be unable to mount. So I’ve avoided using it. Not sure how it’s today… Thanks. > On 28 Dec

[ovirt-users] Re: Shrink iSCSI Domain

2020-12-28 Thread Strahil Nikolov via Users
Vinius, does your storage provide dedpulication ? If yes, then you can provide a new thin-provisioned LUN and migrate the data from the old LUN to the new one. Best Regards, Strahil Nikolov В понеделник, 28 декември 2020 г., 18:27:38 Гринуич+2, Vinícius Ferrão via Users написа: Hi

[ovirt-users] Re: Shrink iSCSI Domain

2020-12-28 Thread Vinícius Ferrão via Users
Hi Shani, thank you! It’s only one LUN :( So it may be a best practice to split an SD in multiple LUNs? Thank you. On 28 Dec 2020, at 09:08, Shani Leviim mailto:slev...@redhat.com>> wrote: Hi, You can reduce LUNs from an iSCSI storage domain once it's in maintenance. [1] On the UI, after

[ovirt-users] Re: Shrink iSCSI Domain

2020-12-28 Thread Shani Leviim
Hi, You can reduce LUNs from an iSCSI storage domain once it's in maintenance. [1] On the UI, after putting the storage domain in maintenance > Manage Domain > select the LUNs to be removed from the storage domain. Note that reducing LUNs is applicable in case the storage domain has more than 1

[ovirt-users] Re: Shrink iSCSI Domain

2020-12-27 Thread Christopher Cox
On 12/27/20 12:15 PM, Vinícius Ferrão via Users wrote: Hello, Is there any way to reduce the size of an iSCSI Storage Domain? I can’t seem to figure this myself. It’s probably unsupported, and the path would be create a new iSCSI Storage Domain with the reduced size and move the virtual disks