1 files changed, 3 insertions, 0 deletions

diff --git a/meta/classes/rootfs_rpm.bbclass b/meta/classes/rootfs_rpm.bbclass
index 30f3783e3c..999b8a6c86 100644
--- a/meta/classes/rootfs_rpm.bbclass
+++ b/meta/classes/rootfs_rpm.bbclass
@@ -61,6 +61,9 @@ fakeroot rootfs_rpm_do_rootfs () {
 
         mkdir -p ${INSTALL_ROOTFS_RPM}${rpmlibdir}
         mkdir -p ${INSTALL_ROOTFS_RPM}${rpmlibdir}/log
+        # After change the __db.* cache size, log file will not be generated automatically,
+        # that will raise some warnings, so touch a bare log for rpm write into it.
+        touch ${INSTALL_ROOTFS_RPM}${rpmlibdir}/log/log.0000000001
         cat > ${INSTALL_ROOTFS_RPM}${rpmlibdir}/DB_CONFIG << EOF
 # ================ Environment
 set_data_dir            .