File sysconfig-hwup-fixup-hwdown-zfcp.210968.patch of Package sysconfig

File sysconfig-hwup-fixup-hwdown-zfcp.210968.patch of Package sysconfig (Revision 7e4afc77371b67beaffd7c00b1759df8)

Currently displaying revision 7e4afc77371b67beaffd7c00b1759df8, show latest

--- sysconfig-0.50.9/scripts/hardware/hwdown-zfcp.orig	2007-01-16 12:52:57.757361600 +0100
+++ sysconfig-0.50.9/scripts/hardware/hwdown-zfcp	2007-01-16 12:53:06.996105550 +0100
@@ -38,54 +38,32 @@ fi
 _zfcp_dir=${HWD_DEVICEPATH}
 
 # Find corresponding fcp wwpn:lun
-scsi_id=${_zfcp_dir##*/}
-saved_IFS="$IFS"
-IFS=":"
-set -- $scsi_id
-scsi_host_num=$1
-scsi_target_num=$3
-scsi_lun_num=$4
-IFS="$saved_IFS"
-
-path=`echo $_zfcp_dir | sed "s@/host[0-9]\{1,\}/.*@@"`
-
-# Find the fcp port corresponding to the scsi target
-for tmp_wwpn in ${path}/0x*; do
-    if [ -d $tmp_wwpn ]; then
-	read tmp_target_num < $tmp_wwpn/scsi_id
-	if (($tmp_target_num == $scsi_target_num)); then
-	    wwpn=${tmp_wwpn##*/}
-	    break;
-	fi
-    fi
-done
+if [ -d ${_zfcp_dir} ] ; then
+    read _zfcp_lun < ${_zfcp_dir}/fcp_lun
+fi
+path=${_zfcp_dir%%/host*}
+_rport_dir=${_zfcp_dir%%/target*}
+_rport_num=${_rport_dir##*/}
+if [ -d ${_rport_dir}/fc_remote_ports:${_rport_num} ] ; then
+    read _zfcp_wwpn < ${_rport_dir}/fc_remote_ports:${_rport_num}/port_name
+fi
 
-if [ "$wwpn" ]; then
+if [ "$_zfcp_wwpn" -a "$_zfcp_lun" ]; then
     # Find the fcp lun corresponding to the scsi lun
-    for tmp_lun in ${path}/$wwpn/0x*; do
-	if [ -d $tmp_lun ]; then
-	    read tmp_lun_num < $tmp_lun/scsi_lun
-	    if (($tmp_lun_num == $scsi_lun_num)); then
-		lun=${tmp_lun##*/}
-		break;
-	    fi
-	fi
-    done
-    # Remove if found
-    if [ "$lun" ]; then
-	message "Removing fcp unit $wwpn:$lun"
-	echo "$lun" > ${path}/$wwpn/unit_remove
+    if [ -d "${path}/${_zfcp_wwpn}/${_zfcp_lun}" ] ; then
+	message "Removing fcp unit $_zfcp_wwpn:$_zfcp_lun"
+	echo $_zfcp_lun > ${path}/${_zfcp_wwpn}/unit_remove
     fi
     # Recheck if the port still has luns open
     num_luns=0
-    for tmp_lun in ${path}/$wwpn/0x*; do
+    for tmp_lun in ${path}/${_zfcp_wwpn}/0x*; do
 	if [ -d $tmp_lun ]; then
 	    num_luns=$(expr $num_luns + 1)
 	fi
     done
     if (($num_luns == 0)); then
 	# No, remove the fcp port
-	echo "$wwpn" > ${path}/port_remove
+	echo "$_zfcp_wwpn" > ${path}/port_remove
 	message "Removing fcp port $wwpn"
     fi
 fi
--- sysconfig-0.50.9/scripts/hardware/hwdown-scsi.orig	2007-01-16 12:54:05.619135346 +0100
+++ sysconfig-0.50.9/scripts/hardware/hwdown-scsi	2007-01-16 12:54:17.397533964 +0100
@@ -38,18 +38,23 @@ fi
 # Set sysfs paths
 _zfcp_dir=${HWD_DEVICEPATH}
 
-# Delete all SCSI Ids
-read _scsi_host_no < ${_zfcp_dir}/scsi_host_no
-
-num_ids=0
-for id in ${_zfcp_dir}/host$((_scsi_host_no))/*; do
-    if [ -d $id ]; then
-	echo "0" > ${id}/online
-	echo "1" > ${id}/delete
-	num_ids=$(expr $num_ids + 1)
+# Remove all SCSI devices
+for host_dir in ${_zfcp_dir}/host*; do
+    if [ -d $host_dir ] ; then
+	host_num=${host_dir##*/host}
     fi
 done
 
+num_ids=0
+if [ "$host_num" ] ; then
+    for id in ${_zfcp_dir}/host${host_num}/rport-*/target${host_num}:*:*/${host_num}:*:*:* ; do
+	if [ -d $id ]; then
+	    echo "1" > ${id}/delete
+	    num_ids=$(expr $num_ids + 1)
+	fi
+    done
+fi
+
 # If no SCSI IDs has been found, no hotplug
 # events have been generated either. So we need
 # to deconfigure the adapter by hand.