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From 8063fd0f9e8abd718bd65928c19bc607cee5acd8 Mon Sep 17 00:00:00 2001
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From: Xiao Ni <xni@redhat.com>
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Date: Mon, 30 Sep 2019 19:47:59 +0800
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Subject: [RHEL7.8 PATCH V2 39/47] Init devlist as an array
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devlist is an string. It will change to an array if there is disk that
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is sbd disk. If one device is sbd, it runs devlist=().
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This line code changes devlist from a string to an array. If there is
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no sbd device, it can't run this line code. So it will still be a string.
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The later codes need an array, rather than an string. So init devlist
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as an array to fix this problem.
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Signed-off-by: Xiao Ni <xni@redhat.com>
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Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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---
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clustermd_tests/func.sh | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/clustermd_tests/func.sh b/clustermd_tests/func.sh
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index 642cc96..801d604 100644
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--- a/clustermd_tests/func.sh
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+++ b/clustermd_tests/func.sh
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@@ -39,6 +39,9 @@ fetch_devlist()
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devlist=($(ls /dev/disk/by-path/*$ISCSI_ID*))
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fi
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# sbd disk cannot use in testing
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+ # Init devlist as an array
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+ i=''
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+ devlist=(${devlist[@]#$i})
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for i in ${devlist[@]}
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do
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sbd -d $i dump &> /dev/null
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--
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2.7.5
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