42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
From faee7759e949f04f4555e9a84e7845d4299d94da Mon Sep 17 00:00:00 2001
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From: sunshihao <sunshihao@huawei.com>
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Date: Thu, 16 Apr 2020 10:48:26 +0800
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Subject: [PATCH 2/4] sg3_utils-1.37-rescan-downpress
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---
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scripts/rescan-scsi-bus.sh | 7 +++++--
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1 file changed, 5 insertions(+), 2 deletions(-)
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diff --git a/scripts/rescan-scsi-bus.sh b/scripts/rescan-scsi-bus.sh
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index 855cec9..b1cbebc 100755
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--- a/scripts/rescan-scsi-bus.sh
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+++ b/scripts/rescan-scsi-bus.sh
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@@ -786,6 +786,7 @@ findremapped()
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rm -f $tmpfile
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fi
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+ echo -n "Triggering udev to update device information... "
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# Get all of the ID_SERIAL attributes, after finding their sd node
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devs=$(ls /sys/class/scsi_device/)
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for hctl in $devs ; do
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@@ -794,12 +795,14 @@ findremapped()
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id_serial_old=$(udevadm info -q all -n "$sddev" | grep "ID_SERIAL=" | cut -d"=" -f2)
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[ -z "$id_serial_old" ] && id_serial_old="none"
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echo "$hctl $sddev $id_serial_old" >> $tmpfile
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+ udevadm trigger --name-match=$sddev
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+ sleep 0.01
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fi
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done
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# Trigger udev to update the info
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- echo -n "Triggering udev to update device information... "
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- /sbin/udevadm trigger
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+ #echo -n "Triggering udev to update device information... "
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+ #/sbin/udevadm trigger
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udevadm_settle 2>&1 /dev/null
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echo "Done"
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--
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2.19.1
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