device-mapper-multipath-0.8.7-32
Modify bindings, find_multipaths, and user_friendly_names tests * Fixes RHEL-28068 & RHEL-4459 Resolves: RHEL-28068 Resolves: RHEL-44569
This commit is contained in:
Benjamin Marzinski
parent
af6a90b92d
commit
119f215010
@ -1,6 +1,6 @@
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Name: device-mapper-multipath
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Name: device-mapper-multipath
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Version: 0.8.7
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Version: 0.8.7
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Release: 31%{?dist}
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Release: 32%{?dist}
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Summary: Tools to manage multipath devices using device-mapper
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Summary: Tools to manage multipath devices using device-mapper
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License: GPLv2
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License: GPLv2
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URL: http://christophe.varoqui.free.fr/
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URL: http://christophe.varoqui.free.fr/
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@ -334,7 +334,13 @@ fi
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%{_pkgconfdir}/libdmmp.pc
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%{_pkgconfdir}/libdmmp.pc
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%changelog
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%changelog
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* Tue Jul 30 2024 Benjamin Marzinski <bmarzins@redhat.com> - 0.8.7-30
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* Mon Aug 5 2024 Benjamin Marzinski <bmarzins@redhat.com> - 0.8.7-32
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- Modify bindings, find_multipaths, and user_friendly_names tests
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* Fixes RHEL-28068 & RHEL-4459
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- Resolves: RHEL-28068
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- Resolves: RHEL-44569
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* Tue Jul 30 2024 Benjamin Marzinski <bmarzins@redhat.com> - 0.8.7-31
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- Modify multiple tests especially medium_error_scsi_debug and squelch_scsi_id
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- Modify multiple tests especially medium_error_scsi_debug and squelch_scsi_id
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* Fixes RHEL-28068 & RHEL-4459
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* Fixes RHEL-28068 & RHEL-4459
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- Resolves: RHEL-28068
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- Resolves: RHEL-28068
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@ -18,40 +18,110 @@
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# Author: Lin Li <lilin@redhat.com>
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# Author: Lin Li <lilin@redhat.com>
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#set -x
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#set -x
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source ../include/ec.sh || exit 200
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source ../include/tc.sh || exit 200
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tlog "running $0"
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tlog "running $0"
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trun "service multipathd stop"
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cleanup ()
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rpm -q device-mapper-multipath || yum install -y device-mapper-multipath
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{
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trun "mpathconf --enable --with_multipathd y --user_friendly_names y"
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local retries
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trun "service multipathd status"
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if pidof multipathd; then
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sleep 5
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tlog "stopping multipathd"
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trun "systemctl stop multipathd.service || pkill multipathd"
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sleep 1
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fi
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retries=10
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while pidof multipathd; do
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((retries--))
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if [[ $retries -le 0 ]]; then
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tfail_ "failed to stop multipath"
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tend
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fi
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tlog "waiting for multipathd to stop"
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sleep 2
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pidof multipathd && pkill multipathd
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done
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trun "multipath -l -v1"
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retries=10
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while [[ -n `multipath -l -v1` ]]; do
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((retries--))
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if [[ $retries -le 0 ]]; then
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tfail_ "failed to remove deviece"
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tend
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fi
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tlog "removing multipath device"
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trun "udevadm settle"
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trun "multipath -DF"
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sleep 2
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done
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if lsmod | grep -q "^scsi_debug"; then
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tlog "removing scsi_debug module"
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tok "rmmod scsi_debug"
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fi
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trun "rm -f /etc/multipath.conf"
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}
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trun "multipath -F"
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assert ()
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sleep 5
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{
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terr "modprobe -r scsi_debug"
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local cmd="$*"
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terr "modprobe scsi_debug num_tgts=1 vpd_use_hostno=0 add_host=2 delay=20 \
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_trun_ "$cmd" 0
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max_luns=2 no_lun_0=1"
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if test $? -eq 0; then
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sleep 5
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tpass_ "$cmd" ;
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else
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tfail_ "$cmd" ;
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cleanup ;
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tend ;
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fi
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}
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disk_path=$(get_scsi_debug_devices)
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setup_config ()
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disk=$(basename $disk_path)
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{
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mpath_name=$(get_mpath_disk_by_scsi_device $disk)
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trun "mpathconf --enable --user_friendly_names y"
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sed -i '/^blacklist[[:space:]]*{/ a\
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device {\
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vendor ".*"\
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product ".*"\
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}
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' /etc/multipath.conf
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cat << _EOF_ >> /etc/multipath.conf
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blacklist_exceptions {
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device {
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vendor Linux
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product scsi_debug
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}
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}
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_EOF_
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trun "cat /etc/multipath.conf"
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}
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do_reconfigure ()
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{
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tok "multipathd reconfigure"
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sleep 5
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}
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rpm -q device-mapper-multipath || dnf install -y device-mapper-multipath
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cleanup
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setup_config
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trun "rm -r /etc/multipath/bindings"
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trun "modprobe scsi_debug vpd_use_hostno=0 add_host=2"
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sleep 5
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trun "systemctl start multipathd.service"
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while multipathd show daemon | grep -qv idle; do
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tlog "waiting for multipathd to start"
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sleep 1
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done
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trun 'multipathd show maps raw format "%n"'
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mpath_name=`multipathd show maps raw format "%n" | head -1`
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assert "[[ -n $mpath_name ]] && [[ $mpath_name != ok ]]"
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new_alias="mpath_test_$$"
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new_alias="mpath_test_$$"
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trun "sed -i 's/$mpath_name/$new_alias/' /etc/multipath/bindings"
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trun "sed -i 's/$mpath_name/$new_alias/' /etc/multipath/bindings"
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trun "multipath -r"
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do_reconfigure
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sleep 5
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trun 'multipathd show maps raw format "%n"'
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tok "[[ -b /dev/mapper/$new_alias ]]"
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mpath_name=`multipathd show maps raw format "%n" | head -1`
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tok is_mpath $new_alias
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assert "[[ $mpath_name = $new_alias ]]"
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sleep 5
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trun "multipath -F"
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cleanup
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sleep 5
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trun "modprobe -r scsi_debug"
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trun "service multipathd stop"
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sleep 3
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trun "multipath -W"
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trun "rm /etc/multipath/bindings"
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tend
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tend
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@ -1,49 +0,0 @@
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#!/bin/bash
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# Copyright (c) 2016 Red Hat, Inc.
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# #
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# # This program is free software: you can redistribute it and/or modify
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# # it under the terms of the GNU General Public License as published by
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# # the Free Software Foundation, either version 3 of the License, or
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# # (at your option) any later version.
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# #
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# # This program is distributed in the hope that it will be useful,
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# # but WITHOUT ANY WARRANTY; without even the implied warranty of
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# # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# # GNU General Public License for more details.
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# #
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# # You should have received a copy of the GNU General Public License
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# # along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# # Author: Lin Li <lilin@redhat.com>
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.PHONY: all install download clean
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BUILT_FILES=
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FILES=$(METADATA) Makefile PURPOSE main.sh
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run: $(FILES) build
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./main.sh
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build: $(BUILT_FILES)
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chmod a+x ./main.sh
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clean:
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rm -f *~ *.rpm $(BUILT_FILES)
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include /usr/share/rhts/lib/rhts-make.include
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$(METADATA): Makefile
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@touch $(METADATA)
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@echo "Owner: LiLin <lilin@redhat.com>" > $(METADATA)
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@echo "Name: $(TEST)" >> $(METADATA)
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@echo "Path: $(TEST_DIR)" >> $(METADATA)
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@echo "License: GPLv3" >> $(METADATA)
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@echo "TestVersion: $(TESTVERSION)" >> $(METADATA)
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@echo "Description: find_multipaths" >> $(METADATA)
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@echo "TestTime: 15m" >> $(METADATA)
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@echo "RunFor: device-mapper-multipath" >> $(METADATA)
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@echo "Requires: device-mapper-multipath" >> $(METADATA)
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rhts-lint $(METADATA)
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@ -18,39 +18,92 @@
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# Author: Lin Li <lilin@redhat.com>
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# Author: Lin Li <lilin@redhat.com>
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#set -x
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#set -x
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source ../include/ec.sh || exit 200
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source ../include/tc.sh || exit 200
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tlog "running $0"
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remove_devices ()
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{
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local retries
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retries=10
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while [[ -n `multipath -l -v1` ]]; do
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((retries--))
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if [[ $retries -le 0 ]]; then
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tfail_ "failed to remove devices"
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cleanup
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tend
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fi
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tlog "removing multipath devices"
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trun "udevadm settle"
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trun "multipath -F"
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sleep 2
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done
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}
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cleanup ()
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cleanup ()
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{
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{
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trun "multipathd disablequeueing maps"
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local retries
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trun "service multipathd stop"
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if pidof multipathd; then
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sleep 5
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tlog "stopping multipathd"
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trun "udevadm settle"
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trun "systemctl stop multipathd.service || pkill multipathd"
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trun "multipath -F"
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sleep 1
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sleep 5
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fi
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trun "modprobe -r scsi_debug"
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retries=10
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while pidof multipathd; do
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((retries--))
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if [[ $retries -le 0 ]]; then
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tfail_ "failed to stop multipath"
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tend
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fi
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tlog "waiting for multipathd to stop"
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sleep 2
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pidof multipathd && pkill multipathd
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done
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trun "multipath -l -v1"
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retries=10
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while [[ -n `multipath -l -v1` ]]; do
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((retries--))
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if [[ $retries -le 0 ]]; then
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tfail_ "failed to remove devices"
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tend
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fi
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tlog "removing multipath devices"
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trun "udevadm settle"
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trun "multipath -DF"
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sleep 2
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done
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if lsmod | grep -q "^scsi_debug"; then
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tlog "removing scsi_debug module"
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tok "rmmod scsi_debug"
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fi
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trun "rm -f /etc/multipath.conf"
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trun "rm -f /etc/multipath/wwids"
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trun "rm -r /etc/multipath/bindings"
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}
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}
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tlog "running $0"
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assert ()
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{
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local cmd="$*"
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_trun_ "$cmd" 0
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if test $? -eq 0; then
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tpass_ "$cmd" ;
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else
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tfail_ "$cmd" ;
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cleanup ;
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tend ;
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fi
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}
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# which not set find_multipaths yes, so multipath always create a multipath device for single device
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setup_config ()
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# so stop service and reconfig with --find_multipaths y, and reload/start the service again.
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{
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rpm -q device-mapper-multipath || yum install -y device-mapper-multipath
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trun "mpathconf --enable --user_friendly_names y --find_multipaths y"
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sed -i '/^blacklist[[:space:]]*{/ a\
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device {\
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vendor ".*"\
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product ".*"\
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}
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' /etc/multipath.conf
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cat << _EOF_ >> /etc/multipath.conf
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# test with find_multipath=y, will not multipath for the single device; reload/start the service to enable the config
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cleanup
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trun "rm -f /etc/multipath.conf"
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trun "rm -f /etc/multipath/wwids"
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trun "mpathconf --enable --user_friendly_names y --find_multipaths y --with_multipathd n"
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sed -i '/^blacklist[[:space:]]*{/ a\
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device {\n vendor ".*"\n product ".*"\n }
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' /etc/multipath.conf
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if grep -qw blacklist_exceptions /etc/multipath.conf ; then
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sed -i '/^blacklist_exceptions[[:space:]]*{/ a\
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device {\n vendor Linux\n product scsi_debug\n }
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' /etc/multipath.conf
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else
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cat << _EOF_ >> /etc/multipath.conf
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blacklist_exceptions {
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blacklist_exceptions {
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device {
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device {
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vendor Linux
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vendor Linux
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@ -58,56 +111,69 @@ blacklist_exceptions {
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}
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}
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}
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}
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_EOF_
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_EOF_
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fi
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trun "cat /etc/multipath.conf"
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trun "service multipathd start"
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}
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do_reconfigure ()
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{
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trun "cat /etc/multipath.conf"
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tok "multipathd reconfigure"
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sleep 5
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}
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||||||
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trun "rpm -q device-mapper-multipath || dnf install -y device-mapper-multipath"
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cleanup
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setup_config
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||||||
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|
||||||
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# test with find_multipath=y, will not multipath the single device
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trun "modprobe scsi_debug"
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trun "modprobe scsi_debug"
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sleep 5
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sleep 5
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trun "systemctl start multipathd.service"
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while multipathd show daemon | grep -qv idle; do
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tlog "waiting for multipathd to start"
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sleep 1
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done
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trun 'multipathd show paths raw format "%d %m"'
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trun 'cat /etc/multipath/wwids'
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mpath_name=`multipathd show paths raw format "%m" | head -1`
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tok "[[ $mpath_name = '[orphan]' ]]"
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remove_devices
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# test with find_multipath=n, will multipath the single device
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trun 'mpathconf --find_multipaths n'
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do_reconfigure
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trun 'multipathd show paths raw format "%d %m"'
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||||||
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trun 'cat /etc/multipath/wwids'
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||||||
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mpath_name=`multipathd show paths raw format "%m" | head -1`
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tok "[[ -n $mpath_name ]] && [[ $mpath_name != '[orphan]' ]]"
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remove_devices
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# test with find_multipath=y, with multipath single device with known WWID
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trun 'mpathconf --find_multipaths y'
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do_reconfigure
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trun 'multipathd show paths raw format "%d %m"'
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||||||
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trun 'cat /etc/multipath/wwids'
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||||||
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mpath_name=`multipathd show paths raw format "%m" | head -1`
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tok "[[ -n $mpath_name ]] && [[ $mpath_name != '[orphan]' ]]"
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||||||
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remove_devices
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||||||
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||||||
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# Clear WWID, test with find_multipath=y, will not multipath single device
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||||||
trun "multipath -W"
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trun "multipath -W"
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cat /etc/multipath/wwids
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do_reconfigure
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trun "multipath"
|
trun 'multipathd show paths raw format "%d %m"'
|
||||||
disk_path=$(get_scsi_debug_devices)
|
trun 'cat /etc/multipath/wwids'
|
||||||
disk_node=$(basename $disk_path)
|
mpath_name=`multipathd show paths raw format "%m" | head -1`
|
||||||
mpath_name=$(get_mpath_disk_by_scsi_device $disk_node)
|
tok "[[ $mpath_name = '[orphan]' ]]"
|
||||||
tok '[[ $mpath_name = "[orphan]" ]]'
|
remove_devices
|
||||||
|
assert 'rmmod scsi_debug'
|
||||||
# test with find_multipath=n, will multipath for the single device
|
|
||||||
trun "mpathconf --user_friendly_names y --find_multipaths n --with_multipathd y"
|
|
||||||
sleep 5
|
|
||||||
mpath_name=$(get_mpath_disk_by_scsi_device $disk_node)
|
|
||||||
tok "is_mpath $mpath_name"
|
|
||||||
|
|
||||||
# flush new created path
|
|
||||||
trun "multipath -F"
|
|
||||||
sleep 1
|
|
||||||
|
|
||||||
# test with find_multipath=y, A path has the same WWID as a multipath device that was previously created
|
|
||||||
trun "mpathconf --user_friendly_names y --find_multipaths y --with_multipathd y"
|
|
||||||
sleep 5
|
|
||||||
mpath_name=$(get_mpath_disk_by_scsi_device $disk_node)
|
|
||||||
tok "is_mpath $mpath_name"
|
|
||||||
trun "multipath -F"
|
|
||||||
sleep 1
|
|
||||||
|
|
||||||
# Clear wwid, test with find_multipath=y, will not multipath for the single device
|
|
||||||
trun "multipath -W"
|
|
||||||
trun "service multipathd reload"
|
|
||||||
sleep 5
|
|
||||||
mpath_name=$(get_mpath_disk_by_scsi_device $disk_node)
|
|
||||||
tok '[[ $mpath_name = "[orphan]" ]]'
|
|
||||||
|
|
||||||
trun "multipath -F"
|
|
||||||
sleep 5
|
|
||||||
trun "modprobe -r scsi_debug"
|
|
||||||
|
|
||||||
# test find_multipaths=y create device for paths have same wwid
|
# test find_multipaths=y create device for paths have same wwid
|
||||||
tok "modprobe scsi_debug num_tgts=1 vpd_use_hostno=0 add_host=2 delay=20 max_luns=2 no_lun_0=1"
|
trun "modprobe scsi_debug vpd_use_hostno=0 add_host=2"
|
||||||
sleep 5
|
sleep 5
|
||||||
disk_paths=$(get_scsi_debug_devices)
|
trun 'multipathd show paths raw format "%d %m"'
|
||||||
disk_node=$(basename $disk_paths)
|
trun 'cat /etc/multipath/wwids'
|
||||||
mpath_name=$(get_mpath_disk_by_scsi_device $disk_node)
|
mpath_name=`multipathd show paths raw format "%m" | head -1`
|
||||||
tok "is_mpath $mpath_name"
|
tok "[[ -n $mpath_name ]] && [[ $mpath_name != '[orphan]' ]]"
|
||||||
|
|
||||||
cleanup
|
cleanup
|
||||||
trun "multipath -W"
|
|
||||||
cat /etc/multipath/wwids
|
|
||||||
tend
|
tend
|
||||||
|
|||||||
@ -17,50 +17,125 @@
|
|||||||
|
|
||||||
# Author: Lin Li <lilin@redhat.com>
|
# Author: Lin Li <lilin@redhat.com>
|
||||||
|
|
||||||
source ../include/ec.sh || exit 200
|
source ../include/tc.sh || exit 200
|
||||||
|
|
||||||
tlog "running $0"
|
tlog "running $0"
|
||||||
|
|
||||||
trun "rpm -q device-mapper-multipath || yum install -y device-mapper-multipath"
|
cleanup ()
|
||||||
trun "mpathconf --enable --with_multipathd y --user_friendly_names y"
|
{
|
||||||
|
local retries
|
||||||
|
if pidof multipathd; then
|
||||||
|
tlog "stopping multipathd"
|
||||||
|
trun "systemctl stop multipathd.service || pkill multipathd"
|
||||||
|
sleep 1
|
||||||
|
fi
|
||||||
|
retries=10
|
||||||
|
while pidof multipathd; do
|
||||||
|
((retries--))
|
||||||
|
if [[ $retries -le 0 ]]; then
|
||||||
|
tfail_ "failed to stop multipath"
|
||||||
|
tend
|
||||||
|
fi
|
||||||
|
tlog "waiting for multipathd to stop"
|
||||||
|
sleep 2
|
||||||
|
pidof multipathd && pkill multipathd
|
||||||
|
done
|
||||||
|
trun "multipath -l -v1"
|
||||||
|
retries=10
|
||||||
|
while [[ -n `multipath -l -v1` ]]; do
|
||||||
|
((retries--))
|
||||||
|
if [[ $retries -le 0 ]]; then
|
||||||
|
tfail_ "failed to remove deviece"
|
||||||
|
tend
|
||||||
|
fi
|
||||||
|
tlog "removing multipath device"
|
||||||
|
trun "udevadm settle"
|
||||||
|
trun "multipath -DF"
|
||||||
|
sleep 2
|
||||||
|
done
|
||||||
|
if lsmod | grep -q "^scsi_debug"; then
|
||||||
|
tlog "removing scsi_debug module"
|
||||||
|
tok "rmmod scsi_debug"
|
||||||
|
fi
|
||||||
|
trun "rm -f /etc/multipath.conf"
|
||||||
|
}
|
||||||
|
|
||||||
# backup the /etc/multipath.conf
|
assert ()
|
||||||
trun "cp /etc/multipath.conf /etc/multipath.conf.$$"
|
{
|
||||||
trun "multipath -F"
|
local cmd="$*"
|
||||||
|
_trun_ "$cmd" 0
|
||||||
|
if test $? -eq 0; then
|
||||||
|
tpass_ "$cmd" ;
|
||||||
|
else
|
||||||
|
tfail_ "$cmd" ;
|
||||||
|
cleanup ;
|
||||||
|
tend ;
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
trun "modprobe scsi_debug num_tgts=1 vpd_use_hostno=0 add_host=2 delay=20 \
|
setup_config ()
|
||||||
max_luns=2 no_lun_0=1"
|
{
|
||||||
trun "multipath"
|
trun "mpathconf --enable --user_friendly_names y"
|
||||||
# wwid shown slowly on s390x by the script framework, but normally when run by multipath command directly
|
sed -i '/^blacklist[[:space:]]*{/ a\
|
||||||
# so extend sleep time
|
device {\
|
||||||
sleep 20
|
vendor ".*"\
|
||||||
|
product ".*"\
|
||||||
|
}
|
||||||
|
' /etc/multipath.conf
|
||||||
|
cat << _EOF_ >> /etc/multipath.conf
|
||||||
|
|
||||||
disk=$(get_scsi_debug_devices)
|
blacklist_exceptions {
|
||||||
disk=$(basename $disk)
|
device {
|
||||||
wwid=$(get_wwid_of_disk $disk)
|
vendor Linux
|
||||||
mpath=$(get_mpath_disk_by_scsi_device $disk)
|
product scsi_debug
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
# user_friendly_names = yes and mpath=test
|
multipaths {
|
||||||
#cur_dir=/mnt/tests/kernel/storage/multipath/user_friendly_names/
|
multipath {
|
||||||
#cur_dir=/home/test/scratch/device-mapper-multipath/user_friendly_names
|
wwid TEST_WWID
|
||||||
trun "cat multipath.conf.yes | sed "s/your_wwid/$wwid/g" > /etc/multipath.conf"
|
alias test
|
||||||
trun "cat -n /etc/multipath.conf"
|
}
|
||||||
trun "multipath -r"
|
}
|
||||||
echo ">>> Verify 'test ($wwid)' is present ..."
|
_EOF_
|
||||||
trun "multipath -ll"
|
trun "cat /etc/multipath.conf"
|
||||||
tok "multipath -ll | egrep \"^test\""
|
}
|
||||||
|
|
||||||
# user_friendly_names = no
|
do_reconfigure ()
|
||||||
trun "cat multipath.conf.no > /etc/multipath.conf"
|
{
|
||||||
trun "multipath -r"
|
trun "cat /etc/multipath.conf"
|
||||||
echo ">>> Verify 'test' is gone but '$wwid' present ..."
|
tok "multipathd reconfigure"
|
||||||
trun "multipath -ll"
|
sleep 5
|
||||||
tok "multipath -ll | egrep \"^$wwid\""
|
}
|
||||||
sleep 10
|
|
||||||
tok "multipath -F $wwid"
|
|
||||||
sleep 10
|
|
||||||
trun "modprobe -r scsi_debug"
|
|
||||||
|
|
||||||
trun "cp /etc/multipath.conf.$$ /etc/multipath.conf"
|
trun "rpm -q device-mapper-multipath || dnf install -y device-mapper-multipath"
|
||||||
trun "multipath -F; multipath"
|
cleanup
|
||||||
|
setup_config
|
||||||
|
trun "rm -r /etc/multipath/bindings"
|
||||||
|
trun "modprobe scsi_debug vpd_use_hostno=0 add_host=2"
|
||||||
|
sleep 5
|
||||||
|
trun "systemctl start multipathd.service"
|
||||||
|
while multipathd show daemon | grep -qv idle; do
|
||||||
|
tlog "waiting for multipathd to start"
|
||||||
|
sleep 1
|
||||||
|
done
|
||||||
|
trun 'multipathd show maps raw format "%n %w"'
|
||||||
|
# verify user_friendly_name
|
||||||
|
tok 'multipathd show maps raw format "%n" | head -1 | grep -q mpath'
|
||||||
|
wwid=`multipathd show maps raw format "%w" | head -1`
|
||||||
|
assert "[[ -n $wwid ]] && [[ $wwid != ok ]]"
|
||||||
|
sed -i 's/TEST_WWID/'"$wwid"'/' /etc/multipath.conf
|
||||||
|
do_reconfigure
|
||||||
|
trun 'multipathd show maps raw format "%n %w"'
|
||||||
|
# verify configured alias takes precedence over user_friendly_name
|
||||||
|
tok 'multipathd show maps raw format "%n" | head -1 | grep -q test'
|
||||||
|
trun "mpathconf --user_friendly_names n"
|
||||||
|
do_reconfigure
|
||||||
|
trun 'multipathd show maps raw format "%n %w"'
|
||||||
|
# verify configured alias takes precedence over wwid name
|
||||||
|
tok 'multipathd show maps raw format "%n" | head -1 | grep -q test'
|
||||||
|
sed -i 's/'"$wwid"'/TEST_WWID/' /etc/multipath.conf
|
||||||
|
do_reconfigure
|
||||||
|
trun 'multipathd show maps raw format "%n %w"'
|
||||||
|
tok 'multipathd show maps raw format "%n" | head -1 | grep -q '"$wwid"
|
||||||
|
cleanup
|
||||||
tend
|
tend
|
||||||
|
|||||||
@ -1,3 +0,0 @@
|
|||||||
defaults {
|
|
||||||
user_friendly_names no
|
|
||||||
}
|
|
||||||
@ -1,11 +0,0 @@
|
|||||||
defaults {
|
|
||||||
user_friendly_names yes
|
|
||||||
}
|
|
||||||
|
|
||||||
multipaths {
|
|
||||||
multipath {
|
|
||||||
wwid your_wwid
|
|
||||||
alias test
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
Loading…
Reference in New Issue
Block a user