File s390-tools-ipl-dev-dasd.patch of Package s390-tools

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File s390-tools-ipl-dev-dasd.patch of Package s390-tools

Index: s390-tools-2.31.0/zdev/dracut/95zdev/parse-dasd.sh
===================================================================
--- s390-tools-2.31.0.orig/zdev/dracut/95zdev/parse-dasd.sh
+++ s390-tools-2.31.0/zdev/dracut/95zdev/parse-dasd.sh
@@ -33,7 +33,9 @@ zdev_parse_rd_dasd() {
         && [[ $(< /sys/firmware/ipl/ipl_type) == "ccw" ]]; then
         read -r _ccw < /sys/firmware/ipl/device
 
-        chzdev --offline --existing --enable --active dasd "$_ccw"
+    # check if ipl device is a dasd
+    dasd=$(lsdasd -a $_ccw | sed -n "/$_ccw/p")
+    [[ -n $dasd ]] && chzdev --offline --existing --enable --active dasd "$_ccw"
     else
         for _zdev_dasd in $(getargs rd.dasd -d 'rd_DASD='); do
             _zdev_dasd_list="${_zdev_dasd_list:+${_zdev_dasd_list},}$_zdev_dasd"
Index: s390-tools-2.31.0/zdev/dracut/95zdev/module-setup.sh
===================================================================
--- s390-tools-2.31.0.orig/zdev/dracut/95zdev/module-setup.sh
+++ s390-tools-2.31.0/zdev/dracut/95zdev/module-setup.sh
@@ -70,8 +70,8 @@ install() {
     local _tempfile
 
     # Ensure that required tools are available
-    inst_multiple chzdev lszdev vmcp /lib/s390-tools/zdev_id
-    inst_multiple grep
+    inst_multiple chzdev lszdev lsdasd vmcp /lib/s390-tools/zdev_id
+    inst_multiple grep cut
 
     # Hook to parse zdev kernel parameter
     inst_hook cmdline 95 "$moddir/parse-zdev.sh"

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File s390-tools-ipl-dev-dasd.patch of Package s390-tools

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