j3d1/webvirtcloud
1
0
Fork 0
mirror of https://github.com/retspen/webvirtcloud synced 2026-11-09 11:46:49 +00:00
Code Issues Projects Releases Wiki Activity

fix(instances): a paused VM's memory is resized as a running VM's

Browse source 
Only a running VM counted as active, so a paused one (or one blocked,
PM-suspended or shutting down) had its maximum and current memory written
for the next boot and nothing applied live. Every active VM now has its
current memory changed live and in its definition and keeps its maximum;
a paused guest takes the new size once resumed. The quota check follows
the same rule. Checked on a real guest: paused, shrunk, resumed, then
grown back.
This commit is contained in:
catborise 2026-10-09 23:53:19 +03:00
parent 7b5c2cd057
commit 251ddbbec1
7 changed files with 55 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

6
vrtManager/instance.py
View file

@ -15,7 +15,6 @@ try:
VIR_DOMAIN_AFFECT_LIVE,
VIR_DOMAIN_INTERFACE_ADDRESSES_SRC_AGENT,
VIR_DOMAIN_INTERFACE_ADDRESSES_SRC_ARP,
VIR_DOMAIN_RUNNING,
VIR_DOMAIN_XML_SECURE,
VIR_DOMAIN_XML_INACTIVE,
VIR_DOMAIN_XML_MIGRATABLE,
@ -1431,8 +1430,9 @@ class wvmInstance(wvmConnect):
"""
memory = int(memory) * 1024
cur_memory = int(cur_memory) * 1024
# if dom is running change only ram
if self.get_status() == VIR_DOMAIN_RUNNING:
# an active VM (running, paused, ...) changes only its current memory;
# a paused guest's balloon driver applies it once it is resumed
if self.instance.isActive():
self.set_memory(cur_memory, VIR_DOMAIN_AFFECT_LIVE)
self.set_memory(cur_memory, VIR_DOMAIN_AFFECT_CONFIG)
return