Use writeback disk cache in kvm.

12 years ago · 6a87c1dcb7
parent 9b082abbdb
commit 6a87c1dcb7
1 changed files with 1 additions and 1 deletions
--- a/libexec/start-target
+++ b/libexec/start-target
@ -6,7 +6,7 @@ ARCH=qemu$1
 SUFFIX=$2

 if [ -z "$USE_LXC" ]; then
-    kvm -cpu $ARCH -m ${VMEM:-2000} -smp ${NPROCS:-2} -drive file=target-$SUFFIX.qcow2 -net nic,model=virtio -net user,hostfwd=tcp:127.0.0.1:$VM_SSH_PORT-:22 -vnc 127.0.0.1:16 > var/target.log 2>&1 &
+    kvm -cpu $ARCH -m ${VMEM:-2000} -smp ${NPROCS:-2} -drive file=target-$SUFFIX.qcow2,cache=writeback -net nic,model=virtio -net user,hostfwd=tcp:127.0.0.1:$VM_SSH_PORT-:22 -vnc 127.0.0.1:16 > var/target.log 2>&1 &
    echo $! > var/target.pid
    wait
    rm var/target.pid