[pve-devel] qemu-server : drive-mirror : die if stats are empty.

[Alexandre DERUMIER]

>>What for? Just to log event messages? 
no ;), of course,that was just an example. Maybe something like a shared memory with last qmp events, to be able to use them from proxmox code

it should great to be able to known if a block job have die and the block job error detail, if a bad sector exist by example (for drive-mirror, can be usefull for backup too).

Maybe it could be usefull too for other things in the future, like spice qmp events (client connect/disconnectd events).


Another idea, maybe it should be possible to stream events to extjs (websocket ?), to instant update running vm status in the gui, without need to pool the status. (It's just an idea ;)




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

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Mardi 7 Mai 2013 06:05:43 
Objet: RE: [pve-devel] qemu-server : drive-mirror : die if stats are empty. 

> What do you think about this ? 

What for? Just to log event messages?