[pve-devel] Question to code

[Alexandre DERUMIER]

>>my opinion is you freeze the fs and have a consistent backup, it doesn't matter if with or without ram? 

When we backup the ram, the vm is going to pause mode, so no disk access and no need to freeze the fs.


(BTW,  $freezefs don't do anything currently, we need to implement qga command, feel free to add them ;)



----- Mail original ----- 

De: "Wolfgang" <wolfgang at linksystems.org> 
À: aderumier at odiso.com 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Mardi 2 Décembre 2014 14:55:42 
Objet: Question to code 







Hi Alexandre, 

I have a question about a Variable $freezefs, what you use at PVE::QemuServer. 

In sub snapshot_create you deliver $freezefs but when $snap->{vmstate} is not set then $freezefs is 0 , why. 

my opinion is you freeze the fs and have a consistent backup, it doesn't matter if with or without ram? 

Greetings 

Wolfgang