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From ba1a065c528bd5774c61a3c286e9a7ed7cc467e8 Mon Sep 17 00:00:00 2001
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From: Martin Wilck <mwilck@suse.de>
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Date: Thu, 21 Mar 2019 14:40:33 +0100
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Subject: [PATCH] iscsi: fix error messages with iSCSI root
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Fixes these error messages during intird build:
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cat: '/sys/devices/platform/host2/flashnode_sess-*/is_boot_target': No such file or directory
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/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
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cat: '/sys/devices/platform/host3/flashnode_sess-*/is_boot_target': No such file or directory
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/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
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(cherry picked from commit 78efd6988ec6b39ea80ba8e432d7df1abe1c081f)
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Resolves: #1552619
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---
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 modules.d/95iscsi/module-setup.sh | 1 +
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 1 file changed, 1 insertion(+)
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diff --git a/modules.d/95iscsi/module-setup.sh b/modules.d/95iscsi/module-setup.sh
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index dc63ef46..618d1dc2 100755
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--- a/modules.d/95iscsi/module-setup.sh
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+++ b/modules.d/95iscsi/module-setup.sh
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@@ -86,6 +86,7 @@ install_iscsiroot() {
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     iscsi_host=${host##*/}
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     for flash in ${host}/flashnode_sess-* ; do
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+        [ -f "$flash" ] || continue
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         [ ! -e "$flash/is_boot_target" ] && continue
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         is_boot=$(cat $flash/is_boot_target)
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         if [ $is_boot -eq 1 ] ; then
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