sg3_utils/sg3_utils-check-if-hba-supports-issue-lip.patch

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Index: sg3_utils-1.35/scripts/rescan-scsi-bus.sh
===================================================================
--- sg3_utils-1.35.orig/scripts/rescan-scsi-bus.sh
+++ sg3_utils-1.35/scripts/rescan-scsi-bus.sh
@@ -750,8 +750,9 @@ for host in $hosts; do
echo -n "Scanning host $host "
if test -e /sys/class/fc_host/host$host ; then
# It's pointless to do a target scan on FC
- if test -n "$lipreset" ; then
- echo 1 > /sys/class/fc_host/host$host/issue_lip 2> /dev/null;
+ issue_lip=/sys/class/fc_host/host$host/issue_lip
+ if test -e $issue_lip -a -n "$lipreset" ; then
+ echo 1 > $issue_lip 2> /dev/null;
udevadm_settle
fi
channelsearch=