#!/bin/sh # # Copyright (c) 2012 The FreeBSD Foundation # All rights reserved. # # This software was developed by Edward Tomasz Napierala under sponsorship # from the FreeBSD Foundation. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD$ # # # This expects that the iSCSI server being tested is at $TARGETIP and exports # two targets: $TARGET1 and $TARGET2; the former requiring no authentication, # and the latter using CHAP with user $USER and secret $SECRET. Discovery # must be permitted without authentication. Each target must contain exactly # two LUNs, 4GB each. For example, ctl.conf(5) should look like this: # # auth-group meh { # chap user secretsecret # } # # portal-group meh { # listen 0.0.0.0 # discovery-auth-group no-authentication # } # # target iqn.2012-06.com.example:1 { # auth-group no-authentication # portal-group meh # lun 0 { # path /var/tmp/example_t1l0 # size 4G # } # lun 1 { # path /var/tmp/example_t1l1 # size 4G # } # } # # target iqn.2012-06.com.example:2 { # auth-group meh # portal-group meh # lun 0 { # path /var/tmp/example_t2l0 # size 4G # } # lun 1 { # path /var/tmp/example_t2l1 # size 4G # } # } # # Remember to create the backing files (/var/tmp/example_t1l0 etcc) # # On the initiator, $MNTDIR will be used for testing. # TARGETIP=192.168.56.101 TARGET1=iqn.2012-06.com.example:1 TARGET2=iqn.2012-06.com.example:2 USER=user SECRET=secretsecret MNTDIR=/mnt TMPDIR=/tmp die() { echo "$*" exit 1 } case `uname` in FreeBSD) LUN0=/dev/da0 LUN1=/dev/da1 LUN2=/dev/da2 LUN3=/dev/da3 ZFSPOOL=iscsipool ;; Linux) LUN0=/dev/sdb LUN1=/dev/sdc LUN2=/dev/sdd LUN3=/dev/sde ;; SunOS) # LUN names are being set later, during attach. ZFSPOOL=iscsipool ;; *) die "unsupported system" ;; esac check() { echo "# $@" > /dev/stderr $@ || die "$@ failed" } banner() { echo "Will try to attach to $TARGET1 and $TARGET2 on $TARGETIP," echo "user $USER, secret $SECRET. Will use mountpoint $MNTDIR, temporary dir $TMPDIR," if [ -n "$LUN0" ]; then echo "scratch disks $LUN0, $LUN1, $LUN2, $LUN3." else echo "scratch disks unknown at this stage." fi echo echo "This script is NOT safe to run on multiuser system." echo echo "Press ^C to interrupt; will proceed in 5 seconds." sleep 5 } test_discovery_freebsd_9() { kldload iscsi_initiator check iscontrol -dt $TARGETIP > $TMPDIR/discovered cat $TMPDIR/discovered echo "TargetName=$TARGET1" > $TMPDIR/expected echo "TargetName=$TARGET2" >> $TMPDIR/expected check cmp $TMPDIR/expected $TMPDIR/discovered rm -f $TMPDIR/expected $TMPDIR/discovered } test_discovery_freebsd() { /etc/rc.d/iscsid onestart check iscsictl -Ad $TARGETIP sleep 1 iscsictl | awk '{ print $1 }' | sort > $TMPDIR/discovered printf "Target\n$TARGET1\n$TARGET2\n" | sort > $TMPDIR/expected check cmp $TMPDIR/expected $TMPDIR/discovered rm -f $TMPDIR/expected $TMPDIR/discovered check iscsictl -Ra sleep 1 } test_discovery_linux() { cat > /etc/iscsi/iscsid.conf << END discovery.sendtargets.auth.authmethod = None node.startup = manual END check iscsiadm -m discovery -t sendtargets -p $TARGETIP > $TMPDIR/discovered cat $TMPDIR/discovered echo "$TARGETIP:3260,-1 $TARGET1" > $TMPDIR/expected echo "$TARGETIP:3260,-1 $TARGET2" >> $TMPDIR/expected check cmp $TMPDIR/expected $TMPDIR/discovered rm -f $TMPDIR/expected $TMPDIR/discovered } test_discovery_solaris() { check iscsiadm add discovery-address $TARGETIP check iscsiadm modify discovery --sendtargets enable check iscsiadm modify discovery --static enable check iscsiadm list target | awk '/^Target/ { print $2 }' | sort > $TMPDIR/discovered check iscsiadm remove discovery-address $TARGETIP cat $TMPDIR/discovered echo "$TARGET1" > $TMPDIR/expected echo "$TARGET2" >> $TMPDIR/expected check cmp $TMPDIR/expected $TMPDIR/discovered rm -f $TMPDIR/expected $TMPDIR/discovered } test_discovery() { echo "*** discovery test ***" case `uname` in FreeBSD) case `uname -r` in 9*) test_discovery_freebsd_9 ;; *) test_discovery_freebsd ;; esac ;; Linux) test_discovery_linux ;; SunOS) test_discovery_solaris ;; *) die "unsupported system" ;; esac } test_attach_freebsd_9() { [ ! -e LUN0 ] || die "$LUN0 already exists" [ ! -e LUN1 ] || die "$LUN1 already exists" [ ! -e LUN2 ] || die "$LUN2 already exists" [ ! -e LUN3 ] || die "$LUN3 already exists" cat > $TMPDIR/iscsi.conf << END target1 { TargetName = $TARGET1 TargetAddress = $TARGETIP } target2 { TargetName = $TARGET2 TargetAddress = $TARGETIP AuthMethod = CHAP chapIName = $USER chapSecret = $SECRET } END check iscontrol -c $TMPDIR/iscsi.conf -n target1 check iscontrol -c $TMPDIR/iscsi.conf -n target2 echo "Waiting 10 seconds for attach to complete." sleep 10 [ -e $LUN0 ] || die "$LUN0 doesn't exist" [ -e $LUN1 ] || die "$LUN1 doesn't exist" [ -e $LUN2 ] || die "$LUN2 doesn't exist" [ -e $LUN3 ] || die "$LUN3 doesn't exist" rm $TMPDIR/iscsi.conf } test_attach_freebsd() { [ ! -e LUN0 ] || die "$LUN0 already exists" [ ! -e LUN1 ] || die "$LUN1 already exists" [ ! -e LUN2 ] || die "$LUN2 already exists" [ ! -e LUN3 ] || die "$LUN3 already exists" cat > $TMPDIR/iscsi.conf << END target1 { TargetName = $TARGET1 TargetAddress = $TARGETIP } target2 { TargetName = $TARGET2 TargetAddress = $TARGETIP AuthMethod = CHAP chapIName = $USER chapSecret = $SECRET } END check iscsictl -Ac $TMPDIR/iscsi.conf -n target1 check iscsictl -Ac $TMPDIR/iscsi.conf -n target2 echo "Waiting 10 seconds for attach to complete." sleep 10 [ -e $LUN0 ] || die "$LUN0 doesn't exist" [ -e $LUN1 ] || die "$LUN1 doesn't exist" [ -e $LUN2 ] || die "$LUN2 doesn't exist" [ -e $LUN3 ] || die "$LUN3 doesn't exist" rm $TMPDIR/iscsi.conf } test_attach_linux() { check iscsiadm --mode node --targetname "$TARGET1" -p "$TARGETIP:3260" --op=update --name node.session.auth.authmethod --value=None check iscsiadm --mode node --targetname "$TARGET1" -p "$TARGETIP:3260" --login check iscsiadm --mode node --targetname "$TARGET2" -p "$TARGETIP:3260" --op=update --name node.session.auth.authmethod --value=CHAP check iscsiadm --mode node --targetname "$TARGET2" -p "$TARGETIP:3260" --op=update --name node.session.auth.username --value="$USER" check iscsiadm --mode node --targetname "$TARGET2" -p "$TARGETIP:3260" --op=update --name node.session.auth.password --value="$SECRET" check iscsiadm --mode node --targetname "$TARGET2" -p "$TARGETIP:3260" --login } test_attach_solaris() { # XXX: How to enter the CHAP secret from the script? For now, # just use the first target, and thus first two LUNs. #check iscsiadm modify initiator-node --authentication CHAP #check iscsiadm modify initiator-node --CHAP-name $USER #check iscsiadm modify initiator-node --CHAP-secret $SECRET iscsiadm add static-config $TARGET1,$TARGETIP LUN0=`iscsiadm list target -S | awk '/OS Device Name/ { print $4 }' | sed -n 1p` LUN1=`iscsiadm list target -S | awk '/OS Device Name/ { print $4 }' | sed -n 2p` LUN0=`echo ${LUN0}2 | sed 's/rdsk/dsk/'` LUN1=`echo ${LUN1}2 | sed 's/rdsk/dsk/'` [ -n "$LUN0" -a -n "LUN1" ] || die "attach failed" echo "Scratch disks: $LUN0, $LUN1" } test_attach() { echo "*** attach test ***" case `uname` in FreeBSD) case `uname -r` in 9*) test_attach_freebsd_9 ;; *) test_attach_freebsd ;; esac ;; Linux) test_attach_linux ;; SunOS) test_attach_solaris ;; *) die "unsupported system" ;; esac } test_newfs_freebsd_ufs() { echo "*** UFS filesystem smoke test ***" check newfs $LUN0 check newfs $LUN1 check newfs $LUN2 check newfs $LUN3 check fsck -t ufs $LUN0 check fsck -t ufs $LUN1 check fsck -t ufs $LUN2 check fsck -t ufs $LUN3 } test_newfs_freebsd_zfs() { echo "*** ZFS filesystem smoke test ***" check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check zpool destroy -f $ZFSPOOL } test_newfs_linux_ext4() { echo "*** ext4 filesystem smoke test ***" yes | check mkfs $LUN0 yes | check mkfs $LUN1 yes | check mkfs $LUN2 yes | check mkfs $LUN3 check fsck -f $LUN0 check fsck -f $LUN1 check fsck -f $LUN2 check fsck -f $LUN3 } test_newfs_linux_btrfs() { echo "*** btrfs filesystem smoke test ***" check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 } test_newfs_solaris_ufs() { echo "*** UFS filesystem smoke test ***" yes | check newfs $LUN0 yes | check newfs $LUN1 check fsck -F ufs $LUN0 check fsck -F ufs $LUN1 } test_newfs_solaris_zfs() { echo "*** ZFS filesystem smoke test ***" check zpool create -f $ZFSPOOL $LUN0 $LUN1 check zpool destroy -f $ZFSPOOL } test_newfs() { case `uname` in FreeBSD) test_newfs_freebsd_ufs test_newfs_freebsd_zfs ;; Linux) test_newfs_linux_ext4 test_newfs_linux_btrfs ;; SunOS) test_newfs_solaris_ufs test_newfs_solaris_zfs ;; *) die "unsupported system" ;; esac } test_cp() { echo "*** basic filesystem test ***" case `uname` in FreeBSD) check newfs $LUN0 check mount -t ufs $LUN0 $MNTDIR check dd if=/dev/urandom of=$MNTDIR/1 bs=1m count=500 check cp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check fsck -t ufs $LUN0 check mount -t ufs $LUN0 $MNTDIR check cmp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check dd if=/dev/urandom of=/$ZFSPOOL/1 bs=1m count=500 check zpool scrub $ZFSPOOL check cp /$ZFSPOOL/1 /$ZFSPOOL/2 check cmp /$ZFSPOOL/1 /$ZFSPOOL/2 check zpool destroy -f $ZFSPOOL ;; Linux) yes | check mkfs $LUN0 check mount $LUN0 $MNTDIR check dd if=/dev/urandom of=$MNTDIR/1 bs=1M count=500 check cp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check fsck -f $LUN0 check mount $LUN0 $MNTDIR check cmp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 check mount $LUN0 $MNTDIR check dd if=/dev/urandom of=$MNTDIR/1 bs=1M count=500 check cp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check mount $LUN0 $MNTDIR check cmp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR ;; SunOS) yes | check newfs $LUN0 check mount -F ufs $LUN0 $MNTDIR check dd if=/dev/urandom of=$MNTDIR/1 bs=1024k count=500 check cp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check fsck -yF ufs $LUN0 check mount -F ufs $LUN0 $MNTDIR check cmp $MNTDIR/1 $MNTDIR/2 check umount $MNTDIR check zpool create -f $ZFSPOOL $LUN0 $LUN1 check dd if=/dev/urandom of=/$ZFSPOOL/1 bs=1024k count=500 check zpool scrub $ZFSPOOL check cp /$ZFSPOOL/1 /$ZFSPOOL/2 check cmp /$ZFSPOOL/1 /$ZFSPOOL/2 check zpool destroy -f $ZFSPOOL ;; *) die "unsupported system" ;; esac } test_bonnie() { echo "*** bonnie++ ***" case `uname` in FreeBSD) check newfs $LUN0 check mount -t ufs $LUN0 $MNTDIR check cd $MNTDIR check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check umount $MNTDIR check fsck -t ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check cd /$ZFSPOOL check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check zpool destroy -f $ZFSPOOL ;; Linux) yes | check mkfs $LUN0 check mount $LUN0 $MNTDIR check cd $MNTDIR check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check umount $MNTDIR check fsck -f $LUN0 check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 check mount $LUN0 $MNTDIR check cd $MNTDIR check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check umount $MNTDIR ;; SunOS) yes | check newfs $LUN0 check mount -F ufs $LUN0 $MNTDIR check cd $MNTDIR check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check umount $MNTDIR check fsck -yF ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 check cd /$ZFSPOOL check bonnie++ -u root -s 2g -r 1g -n0 check bonnie++ -u root -s 0 check cd - check zpool destroy -f $ZFSPOOL ;; *) die "unsupported system" ;; esac } test_iozone() { echo "*** iozone ***" case `uname` in FreeBSD) check newfs $LUN0 check mount -t ufs $LUN0 $MNTDIR check cd $MNTDIR check iozone -a check cd - check umount $MNTDIR check fsck -t ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check cd /$ZFSPOOL check iozone -a check cd - check zpool destroy -f $ZFSPOOL ;; Linux) yes | check mkfs $LUN0 check mount $LUN0 $MNTDIR check cd $MNTDIR check iozone -a check cd - check umount $MNTDIR check fsck -f $LUN0 check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 check mount $LUN0 $MNTDIR check cd $MNTDIR check iozone -a check cd - check umount $MNTDIR ;; SunOS) yes | check newfs $LUN0 check mount -F ufs $LUN0 $MNTDIR check cd $MNTDIR check iozone -a check cd - check umount $MNTDIR check fsck -yF ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 check cd /$ZFSPOOL check iozone -a check cd - check zpool destroy -f $ZFSPOOL ;; *) die "unsupported system" ;; esac } test_postmark() { echo "*** postmark ***" case `uname` in FreeBSD) check newfs $LUN0 check mount -t ufs $LUN0 $MNTDIR check cd $MNTDIR printf "set number 10000\nrun\n" | check postmark check cd - check umount $MNTDIR check fsck -t ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check cd /$ZFSPOOL printf "set number 10000\nrun\n" | check postmark check cd - check zpool destroy -f $ZFSPOOL ;; Linux) yes | check mkfs $LUN0 check mount $LUN0 $MNTDIR check cd $MNTDIR printf "set number 10000\nrun\n" | check postmark check cd - check umount $MNTDIR check fsck -f $LUN0 check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 check mount $LUN0 $MNTDIR check cd $MNTDIR printf "set number 10000\nrun\n" | check postmark check cd - check umount $MNTDIR ;; SunOS) yes | check newfs $LUN0 check mount -F ufs $LUN0 $MNTDIR check cd $MNTDIR printf "set number 10000\nrun\n" | check postmark check cd - check umount $MNTDIR check fsck -yF ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 check cd /$ZFSPOOL printf "set number 10000\nrun\n" | check postmark check cd - check zpool destroy -f $ZFSPOOL ;; *) die "unsupported system" ;; esac } test_postgresql_freebsd() { check newfs $LUN0 check mount -t ufs $LUN0 $MNTDIR check chown pgsql $MNTDIR check chmod 755 $MNTDIR check cd / # XXX: How to make 'check' work here? su -m pgsql -c "initdb -D $MNTDIR/db" su -m pgsql -c "pg_ctl -D $MNTDIR/db -l /tmp/log start" check sleep 10 su -m pgsql -c "pgbench -i postgres" su -m pgsql -c "pgbench -t 10000 postgres" su -m pgsql -c "pg_ctl -D $MNTDIR/db stop" check cd - check umount $MNTDIR check fsck -t ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check chown pgsql /$ZFSPOOL check chmod 755 /$ZFSPOOL check cd / # XXX: How to make 'check' work here? su -m pgsql -c "initdb -D /$ZFSPOOL/db" su -m pgsql -c "pg_ctl -D /$ZFSPOOL/db -l /tmp/log start" check sleep 10 su -m pgsql -c "pgbench -i postgres" su -m pgsql -c "pgbench -t 10000 postgres" su -m pgsql -c "pg_ctl -D /$ZFSPOOL/db stop" check cd - check zpool destroy -f $ZFSPOOL } test_postgresql_linux() { yes | check mkfs $LUN0 check mount $LUN0 $MNTDIR check chown postgres $MNTDIR check chmod 755 $MNTDIR check cd / # XXX: How to make 'check' work here? su -m postgres -c "initdb -D $MNTDIR/db" su -m postgres -c "pg_ctl -D $MNTDIR/db -l /tmp/log start" check sleep 5 su -m postgres -c "pgbench -i" su -m postgres -c "pgbench -t 10000" su -m postgres -c "pg_ctl -D $MNTDIR/db stop" check cd - check umount $MNTDIR check fsck -f $LUN0 check mkfs.btrfs $LUN0 $LUN1 $LUN2 $LUN3 check mount $LUN0 $MNTDIR check chown postgres $MNTDIR check chmod 755 $MNTDIR check cd / su -m postgres -c "initdb -D $MNTDIR/db" su -m postgres -c "pg_ctl -D $MNTDIR/db -l /tmp/log start" check sleep 5 su -m postgres -c "pgbench -i" su -m postgres -c "pgbench -t 10000" su -m postgres -c "pg_ctl -D $MNTDIR/db stop" check cd - check umount $MNTDIR } test_postgresql_solaris() { PATH="$PATH:/usr/postgres/9.2-pgdg/bin" export PATH yes | check newfs $LUN0 check mount -F ufs $LUN0 $MNTDIR check chown postgres $MNTDIR check chmod 755 $MNTDIR check cd / # XXX: How to make 'check' work here? su postgres -c "initdb -D $MNTDIR/db" su postgres -c "pg_ctl -D $MNTDIR/db -l /tmp/log start" check sleep 10 su postgres -c "pgbench -i postgres" su postgres -c "pgbench -t 10000 postgres" su postgres -c "pg_ctl -D $MNTDIR/db stop" check cd - check umount $MNTDIR check fsck -yF ufs $LUN0 check zpool create -f $ZFSPOOL $LUN0 $LUN1 $LUN2 $LUN3 check chown postgres /$ZFSPOOL check chmod 755 /$ZFSPOOL check cd / # XXX: How to make 'check' work here? su postgres -c "initdb -D /$ZFSPOOL/db" su postgres -c "pg_ctl -D /$ZFSPOOL/db -l /tmp/log start" check sleep 10 su postgres -c "pgbench -i postgres" su postgres -c "pgbench -t 10000 postgres" su postgres -c "pg_ctl -D /$ZFSPOOL/db stop" check cd - check zpool destroy -f $ZFSPOOL } test_postgresql() { echo "*** postgresql ***" case `uname` in FreeBSD) test_postgresql_freebsd ;; Linux) test_postgresql_linux ;; SunOS) test_postgresql_solaris ;; *) die "unsupported system" ;; esac } test_detach() { echo "*** detach ***" case `uname` in FreeBSD) case `uname -r` in 9*) echo "*** detaching not supported on FreeBSD 9 ***" echo "*** please reboot the initiator VM before trying to run this script again ***" ;; *) check iscsictl -Ra ;; esac ;; Linux) check iscsiadm -m node --logout ;; SunOS) check iscsiadm remove static-config $TARGET1,$TARGETIP ;; *) die "unsupported system" ;; esac } banner test_discovery test_attach test_newfs test_cp test_bonnie test_iozone test_postmark test_postgresql test_detach echo "*** done ***"