[pve-devel] [PATCH v2 pve-manager 2/2] ui: qemu : memoryedit: add new max && virtio fields

DERUMIER, Alexandre alexandre.derumier at groupe-cyllene.com
Tue Jul 9 11:38:22 CEST 2024


> 
> and for virtio-mem, dimmsize can be replace by chunk size
>>Sorry about the very late response!
>>
>>When calculating from the DIMM size with 1 GiB step size, we can only
>>get to max values N * 64 GiB. We could still a have a separate max
>>field
>>with smaller step size, e.g. a max value of 100 GiB would be using
>>DIMM
>>size of 2 GiB and reject any API request trying to plug more memory
>>(so
>>a total of 50 DIMMs can be plugged). I'm just a bit worried the
>>auto-update might get a bit confusing, e.g. user might just want to
>>change DIMM size without expecting that this will override the max
>>value. Should DIMM size maybe be a separate setting?
>>
>>Maybe it's easier to just start with max and wait for use
>>cases/requests
>>where changing DIMM size is actually required?

>>@Alexandre: I came back to this since
>>https://antiphishing.vadesecure.com/v4?f=SXhidDdiNE5weDlFTk1JSLHA-
>>liRz7IhIIVh697XNAns0HPu3bRbZ7tq40QrBNcG&i=VEJXQ0RvaGFoOExkQUtDWd5cWRM
>>PcZda_rDn7DGZyXY&k=gTNE&r=ZmttOUJBaHM0cVJhc0pLb7YCjpcuri9D5srwg5HyY68
>>jcxSdKUjiEbecfdTTWjy2vcNi99970VylQXFhxOytiw&s=eb86f2bfd18ff30f77a7ecb
>>15ebf22740dfe242d141e6f28a7a0eb3c94c8a8b0&u=https%3A%2F%2Fbugzilla.pr
>>oxmox.com%2Fshow_bug.cgi%3Fid%3D5585 came in and wanted to
>>ask if you'd still like to send out a new version with the improved
>>max
>>granularity or if this should be picked up by a developer at Proxmox
>>instead?


Hi Fiona !  I'm a lot busy currently working on shared lvm san snapshot
&& thin provisioning (I'll submit an RFC soon).

I don't think I'll time to rework on this until September/October (with
the holiday coming).
So, if a proxmox developper could work again on this, it could be great
:)     

(BTW and they are also the new hv-balloon for windows ^_^)




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