From 0d80b0a47f9023c30c29d9e33876f9f4f1f2904c Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 12:02:58 +0200
Subject: [PATCH 01/17] Debug

---
 run/run.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/run/run.sh b/run/run.sh
index 69dc254..2df11db 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -70,10 +70,7 @@ EXTRA_OPTS="$EXTRA_OPTS -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pcie.0,ad
 ARGS="${DEF_OPTS} ${CPU_OPTS} ${RAM_OPTS} ${MAC_OPTS} ${MON_OPTS} ${SERIAL_OPTS} ${NET_OPTS} ${DISK_OPTS} ${EXTRA_OPTS}"
 ARGS=$(echo "$ARGS" | sed 's/\t/ /g' | tr -s ' ')
 
-if [ "$DEBUG" = "Y" ]; then
-  echo -n "qemu-system-x86_64 "
-  echo "${ARGS}" && echo
-fi
+[ "$DEBUG" = "Y" ] && echo "qemu-system-x86_64 ${ARGS}" && echo
 
 set -m
 (

From a8a20d4dc95ef7a063edec425c3b3d878c7250e4 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 13:51:56 +0200
Subject: [PATCH 02/17] Update readme.md

---
 readme.md | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/readme.md b/readme.md
index 3d4a49c..c914288 100644
--- a/readme.md
+++ b/readme.md
@@ -176,10 +176,6 @@ docker run -it --rm -p 5000:5000 --device=/dev/kvm --cap-add NET_ADMIN --stop-ti
 
     There are only three minor differences: the Virtual Machine Manager package is not provided, Surveillance Station doesn't include any free licenses, and logging in to your Synology account is not supported.
 
-## Acknowledgments
-
-Based on an [article](https://jxcn.org/2022/04/vdsm-first-try/) by JXCN.
-
 ## Disclaimer
 
 Only run this container on Synology hardware, any other use is not permitted and might not be legal.

From f8292e55b8b45e9de2c3ed7fc95a4c70827ddf1d Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 14:31:53 +0200
Subject: [PATCH 03/17] OCD

---
 run/serial.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run/serial.sh b/run/serial.sh
index 13dd2c3..d0e62af 100644
--- a/run/serial.sh
+++ b/run/serial.sh
@@ -26,9 +26,9 @@ HOST_ARGS+=("-cpu_arch=${HOST_CPU}")
 [ -n "$CPU_CORES" ] && HOST_ARGS+=("-cpu=${CPU_CORES}")
 [ -n "$HOST_BUILD" ] && HOST_ARGS+=("-build=${HOST_BUILD}")
 [ -n "$HOST_SERIAL" ] && HOST_ARGS+=("-hostsn=${HOST_SERIAL}")
-[ -n "$HOST_TIMESTAMP" ] && HOST_ARGS+=("-ts=${HOST_TIMESTAMP}")
 [ -n "$GUEST_SERIAL" ] && HOST_ARGS+=("-guestsn=${GUEST_SERIAL}")
 [ -n "$HOST_VERSION" ] && HOST_ARGS+=("-version=${HOST_VERSION}")
+[ -n "$HOST_TIMESTAMP" ] && HOST_ARGS+=("-ts=${HOST_TIMESTAMP}")
 
 if [ "$DEBUG" = "Y" ]; then
   echo -n "./run/host.bin "

From 732dc47d144122056940f3fab70b56ebb5f18ef8 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:32:26 +0200
Subject: [PATCH 04/17] Shellcheck

---
 .github/workflows/check.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 7a708f6..5b68df0 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -9,6 +9,10 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Run ShellCheck
-        uses: ludeeus/action-shellcheck@master
-env:
-        SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064
+        uses: luizm/action-sh-checker@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064
+          SHFMT_OPTS: -s
+        with:
+          sh_checker_comment: true

From 94040d6da2120d050a9b97983e0d7f19eb8b59fc Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:39:23 +0200
Subject: [PATCH 05/17] Shellcheck

---
 .github/workflows/check.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 5b68df0..fe7a5e6 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -16,3 +16,5 @@ jobs:
           SHFMT_OPTS: -s
         with:
           sh_checker_comment: true
+          sh_checker_shfmt_disable: true
+          sh_checker_checkbashisms_enable: true

From 4f6e923f22714cba203ba5b95af85931fc4e864d Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:41:42 +0200
Subject: [PATCH 06/17] Shellcheck

---
 .github/workflows/check.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index fe7a5e6..328018e 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -17,4 +17,4 @@ jobs:
         with:
           sh_checker_comment: true
           sh_checker_shfmt_disable: true
-          sh_checker_checkbashisms_enable: true
+          sh_checker_checkbashisms_enable: false

From 4ea7ae62d658218a9aeac3b338d63d1579885b8c Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:43:52 +0200
Subject: [PATCH 07/17] Shellcheck

---
 .github/workflows/test.yml | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 288e420..050d2bf 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,18 +1,10 @@
 on:
-  push:
-    branches-ignore:
-      - master
-    paths:
-      - '**/*.sh'
-      - '.github/workflows/test.yml'
-      - '.github/workflows/check.yml'
-      
   pull_request:
     paths:
       - '**/*.sh'
       - '.github/workflows/test.yml'
       - '.github/workflows/check.yml'
-      
+
 name: "Test"
 permissions: {}
 

From 815dc700008a0496f10c1d18d76e071703da3aff Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:55:51 +0200
Subject: [PATCH 08/17] Shellcheck

---
 .github/workflows/check.yml | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 328018e..1f49add 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -4,17 +4,6 @@ permissions: {}
 
 jobs:
   shellcheck:
-    name: shellcheck
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: Run ShellCheck
-        uses: luizm/action-sh-checker@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064
-          SHFMT_OPTS: -s
-        with:
-          sh_checker_comment: true
-          sh_checker_shfmt_disable: true
-          sh_checker_checkbashisms_enable: false
+    uses: ludeeus/action-shellcheck@master
+env:
+        SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064

From e28b9c8fb40212963bf74753e75ffab07b34babe Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:57:32 +0200
Subject: [PATCH 09/17] Shellcheck

---
 .github/workflows/check.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 1f49add..f8cbf7c 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -4,6 +4,9 @@ permissions: {}
 
 jobs:
   shellcheck:
-    uses: ludeeus/action-shellcheck@master
-env:
-        SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064
+    name: shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master

From f6111227cecadb701966f4105408b4c09f0ad6ef Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 17:59:14 +0200
Subject: [PATCH 10/17] Shellcheck

---
 .github/workflows/check.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index f8cbf7c..0c9165c 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -10,3 +10,5 @@ jobs:
       - uses: actions/checkout@v3
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
+env:
+        SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064 

From a6e53bae4b100f4ae59422b1568e62717c7c8e56 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 18:59:26 +0200
Subject: [PATCH 11/17] Info

---
 run/network.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/run/network.sh b/run/network.sh
index 15aab5b..a39d185 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -35,7 +35,7 @@ configureDHCP() {
   ip route add "${NETWORK}" dev "${VM_NET_VLAN}" metric 0
   ip route add default via "${GATEWAY}"
 
-  echo "Info: Acquiring an IP address via DHCP using MAC address ${VM_NET_MAC}..."
+  echo "INFO: Acquiring an IP address via DHCP using MAC address ${VM_NET_MAC}..."
 
   ip l add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge || true
   ip l set "${VM_NET_TAP}" up
@@ -46,7 +46,7 @@ configureDHCP() {
   DHCP_IP=$(dhclient -v "${VM_NET_TAP}" 2>&1 | grep ^bound | cut -d' ' -f3)
 
   if [[ "${DHCP_IP}" == [0-9.]* ]]; then
-    echo "Info: Successfully acquired IP ${DHCP_IP} from the DHCP server..."
+    echo "INFO: Successfully acquired IP ${DHCP_IP} from the DHCP server..."
   else
     echo "ERROR: Cannot acquire an IP address from the DHCP server" && exit 16
   fi
@@ -187,7 +187,7 @@ GATEWAY=$(ip r | grep default | awk '{print $3}')
 if [ "$DEBUG" = "Y" ]; then
 
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
-  echo "Info: Container IP is ${IP} with gateway ${GATEWAY}" && echo
+  echo "INFO: Container IP is ${IP} with gateway ${GATEWAY}" && echo
   ifconfig
   ip route && echo
 

From a2f33378cdaa3e55e20a357789c5e6743dff598d Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 19:20:02 +0200
Subject: [PATCH 12/17] Check NET_ADMIN flag

---
 run/network.sh | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/run/network.sh b/run/network.sh
index a39d185..2acfd7f 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -25,7 +25,7 @@ configureDHCP() {
   NETWORK=$(ip -o route | grep "${VM_NET_DEV}" | grep -v default | awk '{print $1}')
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
 
-  ip l add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge
+  ip link add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge
   ip address add "${IP}" dev "${VM_NET_VLAN}"
   ip link set dev "${VM_NET_VLAN}" up
 
@@ -37,8 +37,8 @@ configureDHCP() {
 
   echo "INFO: Acquiring an IP address via DHCP using MAC address ${VM_NET_MAC}..."
 
-  ip l add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge || true
-  ip l set "${VM_NET_TAP}" up
+  ip link add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge || true
+  ip link set "${VM_NET_TAP}" up
 
   ip a flush "${VM_NET_DEV}"
   ip a flush "${VM_NET_TAP}"
@@ -51,7 +51,7 @@ configureDHCP() {
     echo "ERROR: Cannot acquire an IP address from the DHCP server" && exit 16
   fi
 
-  ip a flush "${VM_NET_TAP}"
+  ip address flush "${VM_NET_TAP}"
 
   TAP_NR=$(</sys/class/net/"${VM_NET_TAP}"/ifindex)
   TAP_PATH="/dev/tap${TAP_NR}"
@@ -72,7 +72,7 @@ configureDHCP() {
   fi
 
   if ! exec 30>>"$TAP_PATH"; then
-    echo -n "ERROR: Please add the following docker variables to your container:  "
+    echo -n "ERROR: Please add the following docker settings to your container:  "
     echo "--device=/dev/vhost-net --device-cgroup-rule='c ${MAJOR}:* rwm'" && exit 21
   fi
 
@@ -83,8 +83,8 @@ configureDHCP() {
   fi
 
   if ! exec 40>>/dev/vhost-net; then
-    echo -n "ERROR: VHOST can not be found. Please add the following docker "
-    echo "variable to your container: --device=/dev/vhost-net" && exit 22
+    echo -n "ERROR: VHOST can not be found. Please add the following "
+    echo "docker setting to your container: --device=/dev/vhost-net" && exit 22
   fi
 
   # Store IP for Docker healthcheck
@@ -98,7 +98,12 @@ configureNAT () {
   VM_NET_IP='20.20.20.21'
 
   #Create bridge with static IP for the VM guest
-  ip link add dev dockerbridge type bridge
+
+  if ! ip link add dev dockerbridge type bridge > /dev/null 2>&1 ; then
+    echo -n "ERROR: Capability NET_ADMIN has not been set. Please add the "
+    echo "following docker setting to your container:  --cap-add NET_ADMIN" && exit 23
+  fi
+
   ip addr add ${VM_NET_IP%.*}.1/24 broadcast ${VM_NET_IP%.*}.255 dev dockerbridge
   ip link set dockerbridge up
 

From 539df9df64fd2bcef52b53a3de4546530d8bc09b Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 19:29:18 +0200
Subject: [PATCH 13/17] Check NET_ADMIN

---
 run/network.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/run/network.sh b/run/network.sh
index 2acfd7f..61033ed 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -25,7 +25,11 @@ configureDHCP() {
   NETWORK=$(ip -o route | grep "${VM_NET_DEV}" | grep -v default | awk '{print $1}')
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
 
-  ip link add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge
+  if !  ip link add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge > /dev/null 2>&1 ; then
+    echo -n "ERROR: Capability NET_ADMIN has not been set. Please add the "
+    echo "following docker setting to your container: --cap-add NET_ADMIN" && exit 15
+  fi
+
   ip address add "${IP}" dev "${VM_NET_VLAN}"
   ip link set dev "${VM_NET_VLAN}" up
 
@@ -72,8 +76,8 @@ configureDHCP() {
   fi
 
   if ! exec 30>>"$TAP_PATH"; then
-    echo -n "ERROR: Please add the following docker settings to your container:  "
-    echo "--device=/dev/vhost-net --device-cgroup-rule='c ${MAJOR}:* rwm'" && exit 21
+    echo -n "ERROR: Cannot create TAP interface. Please add the following docker settings to your "
+    echo "container: --device-cgroup-rule='c ${MAJOR}:* rwm' --device=/dev/vhost-net" && exit 21
   fi
 
   # Create /dev/vhost-net
@@ -101,7 +105,7 @@ configureNAT () {
 
   if ! ip link add dev dockerbridge type bridge > /dev/null 2>&1 ; then
     echo -n "ERROR: Capability NET_ADMIN has not been set. Please add the "
-    echo "following docker setting to your container:  --cap-add NET_ADMIN" && exit 23
+    echo "following docker setting to your container: --cap-add NET_ADMIN" && exit 23
   fi
 
   ip addr add ${VM_NET_IP%.*}.1/24 broadcast ${VM_NET_IP%.*}.255 dev dockerbridge

From 34ec37a00e4d2b8857b1e127477e7f504e4f2e5a Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 19:32:59 +0200
Subject: [PATCH 14/17] Check NET_ADMIN

---
 run/network.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/run/network.sh b/run/network.sh
index 61033ed..a7e047f 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -41,7 +41,11 @@ configureDHCP() {
 
   echo "INFO: Acquiring an IP address via DHCP using MAC address ${VM_NET_MAC}..."
 
-  ip link add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge || true
+  if !  ip link add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge > /dev/null 2>&1 ; then
+    echo -n "ERROR: Capability NET_ADMIN has not been set. Please add the "
+    echo "following docker setting to your container: --cap-add NET_ADMIN" && exit 16
+  fi
+  
   ip link set "${VM_NET_TAP}" up
 
   ip a flush "${VM_NET_DEV}"
@@ -52,7 +56,7 @@ configureDHCP() {
   if [[ "${DHCP_IP}" == [0-9.]* ]]; then
     echo "INFO: Successfully acquired IP ${DHCP_IP} from the DHCP server..."
   else
-    echo "ERROR: Cannot acquire an IP address from the DHCP server" && exit 16
+    echo "ERROR: Cannot acquire an IP address from the DHCP server" && exit 17
   fi
 
   ip address flush "${VM_NET_TAP}"

From 7a3712da130b314972408041c88816a167c13d17 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 19:39:31 +0200
Subject: [PATCH 15/17] Check NET_ADMIN flag

---
 run/network.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run/network.sh b/run/network.sh
index a7e047f..5cc4d4e 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -45,7 +45,7 @@ configureDHCP() {
     echo -n "ERROR: Capability NET_ADMIN has not been set. Please add the "
     echo "following docker setting to your container: --cap-add NET_ADMIN" && exit 16
   fi
-  
+
   ip link set "${VM_NET_TAP}" up
 
   ip a flush "${VM_NET_DEV}"

From e36f7a72379e3d0435864af233f42b56ba8ae6f1 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 20:06:09 +0200
Subject: [PATCH 16/17] KVM

---
 run/run.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/run/run.sh b/run/run.sh
index 2df11db..efcbac6 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -44,6 +44,7 @@ fi
 . /run/power.sh
 
 KVM_ERR=""
+KVM_OPTS=""
 
 if [ -e /dev/kvm ] && sh -c 'echo -n > /dev/kvm' &> /dev/null; then
   if ! grep -q -e vmx -e svm /proc/cpuinfo; then
@@ -56,9 +57,10 @@ fi
 if [ -n "${KVM_ERR}" ]; then
   echo "Error: KVM acceleration not detected ${KVM_ERR}, please enable it."
   [ "$DEBUG" != "Y" ] && exit 88
+else
+  KVM_OPTS=",accel=kvm -enable-kvm -cpu host"
 fi
 
-KVM_OPTS=",accel=kvm -enable-kvm -cpu host"
 DEF_OPTS="-nographic -nodefaults -boot strict=on -display none"
 RAM_OPTS=$(echo "-m ${RAM_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
 CPU_OPTS="-smp ${CPU_CORES},sockets=1,dies=1,cores=${CPU_CORES},threads=1"

From eae1bd31e22258f2d89367b1ec1ea881116055d8 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 27 Apr 2023 20:07:28 +0200
Subject: [PATCH 17/17] KVM

---
 run/run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run/run.sh b/run/run.sh
index efcbac6..8f5d346 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -55,7 +55,7 @@ else
 fi
 
 if [ -n "${KVM_ERR}" ]; then
-  echo "Error: KVM acceleration not detected ${KVM_ERR}, please enable it."
+  echo "ERROR: KVM acceleration not detected ${KVM_ERR}, please enable it."
   [ "$DEBUG" != "Y" ] && exit 88
 else
   KVM_OPTS=",accel=kvm -enable-kvm -cpu host"