Package: open-iscsi
Version: 2.0.873-3
Severity: normal
Dear Maintainer,
If LUNs are accessed through infiniband they will not be available until the
opensm
daemon is properly running resulting in failed login and attachment of LUN's. In
worst case if root is installed on such a LUN the system will fail to boot.
How to fix: Either opensm should start i runlevel S with a lower number than
open-iscsi
or open-iscsi should have a dependency to opensm.
-- System Information:
Debian Release: 7.8
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.10.0-8-pve (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages open-iscsi depends on:
ii libc6 2.13-38+deb7u8
ii udev 175-7.2
open-iscsi recommends no packages.
open-iscsi suggests no packages.
-- Configuration Files:
/etc/init.d/open-iscsi changed:
PATH=/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/iscsid
ADM=/usr/bin/iscsiadm
PIDFILE=/var/run/iscsid.pid
NAMEFILE=/etc/iscsi/initiatorname.iscsi
CONFIGFILE=/etc/iscsi/iscsid.conf
[ -x "$DAEMON" ] || exit 0
. /lib/lsb/init-functions
if [ -f /etc/default/open-iscsi ]; then
. /etc/default/open-iscsi
fi
if [ ! -d /sys/class/ ]; then
log_failure_msg "iSCSI requires a mounted sysfs, not started."
exit 0
fi
nodestartup_re='s/^node\.conn\[0]\.startup[ ]*=[ ]*//p'
RETVAL=0
sanitychecks() {
# Do sanity checks before we start..
if [ ! -e "$CONFIGFILE" ]; then
echo
echo "Error: configuration file $CONFIGFILE is missing!"
echo "The iSCSI driver has not been correctly installed and
cannot start."
echo
exit 1
elif [ -s $PIDFILE ] && kill -0 `head -1 $PIDFILE` >/dev/null ; then
echo
echo "iSCSI daemon already running"
echo
exit 0
fi
if [ ! -f $NAMEFILE ] ; then
echo
echo "Error: InitiatorName file $NAMEFILE is missing!"
echo "The iSCSI driver has not been correctly installed and cannot
start."
echo
exit 1
fi
# see if we need to generate a unique iSCSI InitiatorName
# this should only happen if the
if grep -q "^GenerateName=yes" $NAMEFILE ; then
if [ ! -x /usr/sbin/iscsi-iname ] ; then
echo "Error: /usr/sbin/iscsi-iname does not exist, driver was
not successfully installed"
exit 1;
fi
# Generate a unique InitiatorName and save it
INAME=`/usr/sbin/iscsi-iname -p iqn.1993-08.org.debian:01`
if [ "$INAME" != "" ] ; then
echo "## DO NOT EDIT OR REMOVE THIS FILE!" > $NAMEFILE
echo "## If you remove this file, the iSCSI daemon will not
start." >> $NAMEFILE
echo "## If you change the InitiatorName, existing access
control lists" >> $NAMEFILE
echo "## may reject this initiator. The InitiatorName must be
unique">> $NAMEFILE
echo "## for each iSCSI initiator. Do NOT duplicate iSCSI
InitiatorNames." >> $NAMEFILE
printf "InitiatorName=$INAME\n" >> $NAMEFILE
chmod 600 $NAMEFILE
else
echo "Error: failed to generate an iSCSI InitiatorName, driver
cannot start."
echo
exit 1;
fi
fi
# make sure there is a valid InitiatorName for the driver
if ! grep -q "^InitiatorName=[^ \t\n]" $NAMEFILE ; then
echo
echo "Error: $NAMEFILE does not contain a valid InitiatorName."
echo "The iSCSI driver has not been correctly installed and cannot
start."
echo
exit 1
fi
}
start() {
log_daemon_msg "Starting iSCSI initiator service" "iscsid"
sanitychecks
modprobe -q iscsi_tcp 2>/dev/null || :
modprobe -q ib_iser 2>/dev/null || :
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON
RETVAL=$?
log_end_msg $RETVAL
starttargets
udevadm settle || true;
# Handle iSCSI LVM devices
if [ ! -x "/sbin/vgchange" -a -n "$LVMGROUPS" ]; then
log_warning_msg "LVM2 tools are not installed, not honouring
LVMGROUPS."
LMVGROUPS=""
fi
if [ -n "$LVMGROUPS" ]; then
log_daemon_msg "Activating iSCSI volume groups"
for vg in "$LVMGROUPS"; do
log_progress_msg $vg
vgchange --available=y $vg
done
log_end_msg 0
fi
# Now let's mount
log_daemon_msg "Mounting network filesystems"
MOUNT_RESULT=1
if mount -a -O _netdev >/dev/null 2>&1; then
MOUNT_RESULT=0
break
fi
log_end_msg $MOUNT_RESULT
}
starttargets() {
log_daemon_msg "Setting up iSCSI targets"
echo
$ADM -m node --loginall=automatic
log_end_msg 0
}
stoptargets() {
log_daemon_msg "Disconnecting iSCSI targets"
sync
# only logout if daemon is running, iscsiadm hangs otherwise
if [ -s $PIDFILE ] && kill -0 `head -1 $PIDFILE` >/dev/null ; then
$ADM -m node --logoutall=all
fi
log_end_msg 0
}
stop() {
if [ -f /etc/iscsi/iscsi.initramfs ]; then
log_warning_msg "/etc/iscsi/iscsi.initramfs present, not
stopping iscsid yet"
return 0
fi
# Call umountiscsi.sh to unmount iSCSI devices first
invoke-rc.d umountiscsi.sh stop
exit_status=$?
if [ $exit_status -ne 0 ]; then
log_failure_msg "Couldn't unmount all iSCSI devices. Cannot
stop iSCSI service"
exit 1
fi
stoptargets
log_daemon_msg "Stopping iSCSI initiator service"
start-stop-daemon --stop --quiet --pidfile $PIDFILE --signal TERM
--exec $DAEMON
rm -f $PIDFILE
modprobe -r ib_iser 2>/dev/null
modprobe -r iscsi_tcp 2>/dev/null
log_end_msg 0
}
restart() {
stop
start
}
restarttargets() {
stoptargets
starttargets
}
status() {
#XXX FIXME: what to do here?
#status iscsid
# list active sessions
echo Current active iSCSI sessions:
$ADM -m session
}
case "$1" in
start|starttargets|stop|stoptargets|restart|restarttargets|status)
$1
;;
force-reload)
restart
;;
*)
echo "Usage: $0 {start|stop|restart|force-reload|status}"
exit 1
;;
esac
exit $RETVAL
/etc/iscsi/initiatorname.iscsi [Errno 13] Permission denied:
u'/etc/iscsi/initiatorname.iscsi'
/etc/iscsi/iscsid.conf changed:
node.startup = automatic
node.session.timeo.replacement_timeout = 120
node.conn[0].timeo.login_timeout = 15
node.conn[0].timeo.logout_timeout = 15
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.session.err_timeo.abort_timeout = 15
node.session.err_timeo.lu_reset_timeout = 20
node.session.initial_login_retry_max = 8
node.session.cmds_max = 128
node.session.queue_depth = 32
node.session.xmit_thread_priority = -20
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
discovery.sendtargets.iscsi.MaxRecvDataSegmentLength = 32768
node.session.iscsi.FastAbort = Yes
-- no debconf information
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