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-rwxr-xr-xscripts/runqemu1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index 68ba7dcfb9..1a5aca98ac 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -73,6 +73,7 @@ of the following environment variables (in any order):
serial - enable a serial console on /dev/ttyS0
serialstdio - enable a serial console on the console (regardless of graphics mode)
slirp - enable user networking, no root privileges is required
+ snapshot - don't write changes to back to images
kvm - enable KVM when running x86/x86_64 (VT-capable CPU required)
kvm-vhost - enable KVM with vhost when running x86/x86_64 (VT-capable CPU required)
publicvnc - enable a VNC server open to all hosts