Merge "Delete unused loop devices before starting" into main am: 2bad406df5

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/3280531

Change-Id: Ib71ee8485aa3153c5aef836523a1b71c911941ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/build/debian/fai_config/hooks/partition.ARM64 b/build/debian/fai_config/hooks/partition.ARM64
index 31258d6..8dc663b 100755
--- a/build/debian/fai_config/hooks/partition.ARM64
+++ b/build/debian/fai_config/hooks/partition.ARM64
@@ -35,6 +35,7 @@
 ln ${device_root} ${device}p1
 ln ${device_efi} ${device}p15
 
+ls -al /dev/loop*
 losetup -a -l
 parted ${device} unit B print
 
diff --git a/build/debian/kokoro/build.sh b/build/debian/kokoro/build.sh
index cf563ef..fb2a1a3 100644
--- a/build/debian/kokoro/build.sh
+++ b/build/debian/kokoro/build.sh
@@ -3,4 +3,5 @@
 set -e
 
 cd "${KOKORO_ARTIFACTS_DIR}/git/avf/build/debian/"
+sudo losetup -D
 sudo ./build.sh