Tcepo at 23:25, 8 March 2022

2022-03-08T23:25:31Z

← Older revision		Revision as of 01:25, 9 March 2022
Line 50:		Line 50:
	EOT		EOT
	if [ $# -eq 0 ] ;then		if [ $# -eq 0 ] ;then
	script.sh "$(hostList.sh ~~intrasys~~ \|grep -E '^t.[^v][[:alnum:]]{8}[^p](\|-...)$' )" /tmp/pvresize-before.sh 2>&1 >/dev/null		script.sh "$(hostList.sh infocepo \|grep -E '^t.[^v][[:alnum:]]{8}[^p](\|-...)$' )" /tmp/pvresize-before.sh 2>&1 >/dev/null
	else		else
	script.sh "$@" /tmp/pvresize-before.sh 2>&1 >/dev/null		script.sh "$@" /tmp/pvresize-before.sh 2>&1 >/dev/null
Line 61:		Line 61:
	EOT		EOT
	if [ $# -eq 0 ] ;then		if [ $# -eq 0 ] ;then
	script.sh "$(hostList.sh ~~intrasys~~ \|grep -E '^t.[^v][[:alnum:]]{8}[^p](\|-...)$' )" /tmp/pvresize.sh 2>&1 >/dev/null		script.sh "$(hostList.sh infocepo \|grep -E '^t.[^v][[:alnum:]]{8}[^p](\|-...)$' )" /tmp/pvresize.sh 2>&1 >/dev/null
	else		else
	script.sh "$@" /tmp/pvresize.sh 2>&1 >/dev/null		script.sh "$@" /tmp/pvresize.sh 2>&1 >/dev/null

Tcepo: Created page with " #!/bin/bash # Scan devices # "scanDevices" # APA 20191227 # initialisation des variables if [ -z "$(find /tmp/pvresize-before.sh -mmin -1 2>/de..."

2022-03-03T14:41:41Z

Created page with "<syntaxhighlight lang="bash"> #!/bin/bash # Scan devices # "scanDevices" # APA 20191227 # initialisation des variables if [ -z "$(find /tmp/pvresize-before.sh -mmin -1 2>/de..."

New page

<syntaxhighlight lang="bash">
#!/bin/bash
# Scan devices
# "scanDevices"
# APA 20191227

# initialisation des variables

if [ -z "$(find /tmp/pvresize-before.sh -mmin -1 2>/dev/null )" ] ;then
echo "=== DEVICE ==="

cat <<EOT >/tmp/pvresize-before.sh
# scan FC
ls -1 /sys/class/fc_host/*/issue_lip |while read FCPath ;do
echo "1" >"\${FCPath}"
done &&sleep 2

# scan SCSII
ls -1 /sys/class/scsi_host/*/scan |while read SCSIIPath ;do
echo "- - -" >"\${SCSIIPath}"
done &&sleep 2

# scan device
ls -1 /sys/block/*/device/rescan |while read devicePath ;do
echo 1 >"\${devicePath}"
done &&sleep 2

multipath -ll |sed -rn 's# .* (sd[a-z]+) .* failed faulty.*\$#\1#p' |while read lineMy ;do
echo 1 > /sys/block/"\${lineMy}"/device/delete
done &&sleep 2

# update multipath
# multipath present
multipath -r |sed -rn 's#^.*$(.*)$.*\$#\1#p' >/tmp/multipath_r

mpathNameList="\$(multipath -ll |grep -w dm |grep -vwf /tmp/multipath_r |sed -rn 's#^([[:graph:]]+)[[:space:]].*\$#\1#p' )"

if [ ! -z "\${mpathNameList}" ] ;then
echo "\${mpathNameList}" |while read mpathName ;do
dmsetup remove -f \$mpathName
multipath -f \$mpathName
done
fi
#multipath -F
multipath -r &&sleep 2

multipath -ll |sed -rn 's#^([[:graph:]]+).*dm-.*\$#\1#p' |while read multipathName ;do
multipathd resize map "\${multipathName}"
done &&sleep 2
EOT
if [ $# -eq 0 ] ;then
script.sh "$(hostList.sh intrasys |grep -E '^t.[^v][[:alnum:]]{8}[^p](|-...)$' )" /tmp/pvresize-before.sh 2>&1 >/dev/null
else
script.sh "$@" /tmp/pvresize-before.sh 2>&1 >/dev/null
fi

echo "=== LVM ==="
cat <<EOT >/tmp/pvresize.sh
# pv resize
pvs |tail -n +2 |awk '{print \$1}' |xargs pvresize
EOT
if [ $# -eq 0 ] ;then
script.sh "$(hostList.sh intrasys |grep -E '^t.[^v][[:alnum:]]{8}[^p](|-...)$' )" /tmp/pvresize.sh 2>&1 >/dev/null
else
script.sh "$@" /tmp/pvresize.sh 2>&1 >/dev/null
fi
fi
</syntaxhighlight>

.lib-scanDevices.sh - Revision history

Tcepo at 23:25, 8 March 2022

Tcepo: Created page with " #!/bin/bash # Scan devices # "scanDevices" # APA 20191227 # initialisation des variables if [ -z "$(find /tmp/pvresize-before.sh -mmin -1 2>/de..."