Blame SOURCES/0560-95iscsi-iscsiroot-synchronously-wait-until-iscsistar.patch

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From 937b808a0d71b68a3285cf3e9d162b0060c5bcdf Mon Sep 17 00:00:00 2001
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From: Lukas Nykryn <lnykryn@redhat.com>
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Date: Mon, 1 Apr 2019 17:25:01 +0200
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Subject: [PATCH] 95iscsi/iscsiroot: synchronously wait until iscsistart
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 finishes
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---
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 modules.d/95iscsi/iscsiroot.sh | 5 +++++
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 1 file changed, 5 insertions(+)
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diff --git a/modules.d/95iscsi/iscsiroot.sh b/modules.d/95iscsi/iscsiroot.sh
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index c93ff068..e94f596b 100755
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--- a/modules.d/95iscsi/iscsiroot.sh
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+++ b/modules.d/95iscsi/iscsiroot.sh
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@@ -197,6 +197,11 @@ handle_netroot()
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 	                    ${iscsi_netdev_name:+--param "iface.net_ifacename=$iscsi_netdev_name"} \
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                             ${iscsi_param} >/dev/null 2>&1 \
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 	            && { > $hookdir/initqueue/work ; }
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+                while : ; do
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+                    status=$(systemctl is-active "$netroot_enc" 2>/dev/null)
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+                    [ "$status" != "activating" ] && break
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+                    sleep 1
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+                done
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             else
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                 systemctl --no-block restart "$netroot_enc" >/dev/null 2>&1 \
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 	            && { > $hookdir/initqueue/work ; }