Merge pull request #344 from aafeijoo-suse/059-bsc1226412

fix(mdraid): try to assemble the missing raid device (bsc#1226412)

modules.d/90mdraid/mdraid_start.sh

@@ -32,11 +32,14 @@ _md_force_run() {
     local _md
     local _UUID
     local _MD_UUID
+    local _LEFT_UUID
+    local _uuid
 
     _MD_UUID=$(getargs rd.md.uuid -d rd_MD_UUID=)
     [ -n "$_MD_UUID" ] || getargbool 0 rd.auto || return
 
     if [ -n "$_MD_UUID" ]; then
+        _LEFT_UUID=$(str_replace "$_MD_UUID" "-" ":")
         _MD_UUID=$(str_replace "$_MD_UUID" "-" "")
         _MD_UUID=$(str_replace "$_MD_UUID" ":" "")
 
@@ -51,6 +54,9 @@ _md_force_run() {
             )
 
             [ -z "$_UUID" ] && continue
+            # remove the UUID already assembled from the list
+            _LEFT_UUID=$(str_replace "$_LEFT_UUID" "$_UUID" "")
+
             _UUID=$(str_replace "$_UUID" ":" "")
 
             # check if we should handle this device
@@ -65,6 +71,14 @@ _md_force_run() {
             _md_start "${_md}"
         done
     fi
+
+    # try to assemble all the left md devices that should be assembled
+    # probably failed because of timing issue in the first beginning
+    if [ -n "$_LEFT_UUID" ]; then
+        for _uuid in ${_LEFT_UUID}; do
+            mdadm --assemble --scan --uuid="$_uuid"
+        done
+    fi
 }
 
 _md_force_run

suse/README.susemaint

@@ -371,4 +371,5 @@ b5a35f9d feat(zfcp_rules): remove zfcp handling consolidated in s390-tools
 22f51730 fix(znet): append to udev rules so each rd.znet_ifname is effective
 2d8fa8be refactor(ifcfg): delete code duplication using iface_get_subchannels()
 457e66e6 feat(ifcfg): minimize s390-specific network configuration aspects
+3fd43858 fix(mdraid): try to assemble the missing raid device