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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 14:01:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 14:01:36 +0000
commit70de5d4041249c1a0f597714398cc245f59495c6 (patch)
treeff491e31b95b662ca6c481ac49d1ca8a94c0226b /test/TEST-35-ISCSI-MULTI
parentAdding debian version 060+5-8. (diff)
downloaddracut-70de5d4041249c1a0f597714398cc245f59495c6.tar.xz
dracut-70de5d4041249c1a0f597714398cc245f59495c6.zip
Merging upstream version 102.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/client-init.sh2
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/create-client-root.sh10
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/create-server-root.sh6
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/finished-false.sh2
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/hard-off.sh3
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/server-init.sh6
-rwxr-xr-xtest/TEST-35-ISCSI-MULTI/test.sh203
7 files changed, 68 insertions, 164 deletions
diff --git a/test/TEST-35-ISCSI-MULTI/client-init.sh b/test/TEST-35-ISCSI-MULTI/client-init.sh
index 46a5e3f..d7f1370 100755
--- a/test/TEST-35-ISCSI-MULTI/client-init.sh
+++ b/test/TEST-35-ISCSI-MULTI/client-init.sh
@@ -11,7 +11,7 @@ stty sane
echo "made it to the rootfs! Powering down."
while read -r dev _ fstype opts rest || [ -n "$dev" ]; do
[ "$fstype" != "ext4" ] && continue
- echo "iscsi-OK $dev $fstype $opts" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker
+ echo "iscsi-OK $dev $fstype $opts" | dd oflag=direct,dsync of=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_marker status=none
break
done < /proc/mounts
diff --git a/test/TEST-35-ISCSI-MULTI/create-client-root.sh b/test/TEST-35-ISCSI-MULTI/create-client-root.sh
index 267c93a..6c6bc9a 100755
--- a/test/TEST-35-ISCSI-MULTI/create-client-root.sh
+++ b/test/TEST-35-ISCSI-MULTI/create-client-root.sh
@@ -12,22 +12,22 @@ udevadm settle
set -ex
-mkfs.ext4 -j -L singleroot -F /dev/disk/by-id/ata-disk_singleroot
+mkfs.ext4 -q -j -L singleroot -F /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_singleroot
mkdir -p /sysroot
-mount -t ext4 /dev/disk/by-id/ata-disk_singleroot /sysroot
+mount -t ext4 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_singleroot /sysroot
cp -a -t /sysroot /source/*
umount /sysroot
-mdadm --create /dev/md0 --run --auto=yes --level=stripe --raid-devices=2 /dev/disk/by-id/ata-disk_raid0-1 /dev/disk/by-id/ata-disk_raid0-2
+mdadm --create /dev/md0 --run --auto=yes --level=stripe --raid-devices=2 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_raid0-1 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_raid0-2
mdadm -W /dev/md0 || :
lvm pvcreate -ff -y /dev/md0
lvm vgcreate dracut /dev/md0
lvm lvcreate -l 100%FREE -n root dracut
lvm vgchange -ay
-mkfs.ext4 -j -L sysroot /dev/dracut/root
+mkfs.ext4 -q -j -L sysroot /dev/dracut/root
mount -t ext4 /dev/dracut/root /sysroot
cp -a -t /sysroot /source/*
umount /sysroot
lvm lvchange -a n /dev/dracut/root
-echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker
+echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_marker status=none
sync
poweroff -f
diff --git a/test/TEST-35-ISCSI-MULTI/create-server-root.sh b/test/TEST-35-ISCSI-MULTI/create-server-root.sh
index 2dbc2da..004e79b 100755
--- a/test/TEST-35-ISCSI-MULTI/create-server-root.sh
+++ b/test/TEST-35-ISCSI-MULTI/create-server-root.sh
@@ -10,11 +10,11 @@ rm -f -- /etc/lvm/lvm.conf
udevadm control --reload
udevadm settle
-mkfs.ext4 -L dracut /dev/disk/by-id/ata-disk_root
+mkfs.ext4 -q -L dracut /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_root
mkdir -p /root
-mount -t ext4 /dev/disk/by-id/ata-disk_root /root
+mount -t ext4 /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_root /root
cp -a -t /root /source/*
mkdir -p /root/run
umount /root
-echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker
+echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_marker status=none
poweroff -f
diff --git a/test/TEST-35-ISCSI-MULTI/finished-false.sh b/test/TEST-35-ISCSI-MULTI/finished-false.sh
deleted file mode 100755
index ecdbef9..0000000
--- a/test/TEST-35-ISCSI-MULTI/finished-false.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-exit 1
diff --git a/test/TEST-35-ISCSI-MULTI/hard-off.sh b/test/TEST-35-ISCSI-MULTI/hard-off.sh
deleted file mode 100755
index 01acb19..0000000
--- a/test/TEST-35-ISCSI-MULTI/hard-off.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-getargbool 0 rd.shell || poweroff -f
-getargbool 0 failme && poweroff -f
diff --git a/test/TEST-35-ISCSI-MULTI/server-init.sh b/test/TEST-35-ISCSI-MULTI/server-init.sh
index a1c3b7e..f89464e 100755
--- a/test/TEST-35-ISCSI-MULTI/server-init.sh
+++ b/test/TEST-35-ISCSI-MULTI/server-init.sh
@@ -69,9 +69,9 @@ tgtd
tgtadm --lld iscsi --mode target --op new --tid 1 --targetname iqn.2009-06.dracut:target0
tgtadm --lld iscsi --mode target --op new --tid 2 --targetname iqn.2009-06.dracut:target1
tgtadm --lld iscsi --mode target --op new --tid 3 --targetname iqn.2009-06.dracut:target2
-tgtadm --lld iscsi --mode logicalunit --op new --tid 1 --lun 1 -b /dev/disk/by-id/ata-disk_singleroot
-tgtadm --lld iscsi --mode logicalunit --op new --tid 2 --lun 2 -b /dev/disk/by-id/ata-disk_raid0-1
-tgtadm --lld iscsi --mode logicalunit --op new --tid 3 --lun 3 -b /dev/disk/by-id/ata-disk_raid0-2
+tgtadm --lld iscsi --mode logicalunit --op new --tid 1 --lun 1 -b /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_singleroot
+tgtadm --lld iscsi --mode logicalunit --op new --tid 2 --lun 2 -b /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_raid0-1
+tgtadm --lld iscsi --mode logicalunit --op new --tid 3 --lun 3 -b /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_raid0-2
tgtadm --lld iscsi --mode target --op bind --tid 1 -I 192.168.50.101
tgtadm --lld iscsi --mode target --op bind --tid 2 -I 192.168.51.101
tgtadm --lld iscsi --mode target --op bind --tid 3 -I 192.168.50.101
diff --git a/test/TEST-35-ISCSI-MULTI/test.sh b/test/TEST-35-ISCSI-MULTI/test.sh
index 3e649a8..f807798 100755
--- a/test/TEST-35-ISCSI-MULTI/test.sh
+++ b/test/TEST-35-ISCSI-MULTI/test.sh
@@ -13,10 +13,10 @@ run_server() {
declare -a disk_args=()
declare -i disk_index=0
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img serverroot 0 1
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/singleroot.img singleroot
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/raid0-1.img raid0-1
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/raid0-2.img raid0-2
+ qemu_add_drive disk_index disk_args "$TESTDIR"/server.img serverroot 0 1
+ qemu_add_drive disk_index disk_args "$TESTDIR"/singleroot.img singleroot
+ qemu_add_drive disk_index disk_args "$TESTDIR"/raid0-1.img raid0-1
+ qemu_add_drive disk_index disk_args "$TESTDIR"/raid0-2.img raid0-2
"$testdir"/run-qemu \
"${disk_args[@]}" \
@@ -24,7 +24,7 @@ run_server() {
-net nic,macaddr=52:54:00:12:34:56,model=e1000 \
-net nic,macaddr=52:54:00:12:34:57,model=e1000 \
-net socket,listen=127.0.0.1:12331 \
- -append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot root=/dev/disk/by-id/ata-disk_serverroot rootfstype=ext4 rw console=ttyS0,115200n81 selinux=0 $SERVER_DEBUG" \
+ -append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot root=/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_serverroot rootfstype=ext4 rw console=ttyS0,115200n81 selinux=0 $SERVER_DEBUG" \
-initrd "$TESTDIR"/initramfs.server \
-pidfile "$TESTDIR"/server.pid -daemonize || return 1
chmod 644 "$TESTDIR"/server.pid || return 1
@@ -52,7 +52,7 @@ run_client() {
declare -a disk_args=()
declare -i disk_index=0
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker
+ qemu_add_drive disk_index disk_args "$TESTDIR"/marker.img marker
test_marker_reset
"$testdir"/run-qemu \
@@ -60,7 +60,7 @@ run_client() {
-net nic,macaddr=52:54:00:12:34:00,model=e1000 \
-net nic,macaddr=52:54:00:12:34:01,model=e1000 \
-net socket,connect=127.0.0.1:12331 \
- -append "panic=1 oops=panic softlockup_panic=1 systemd.crash_reboot rw rd.auto rd.retry=50 console=ttyS0,115200n81 selinux=0 rd.debug=0 rd.shell=0 $DEBUGFAIL $*" \
+ -append "rw rd.auto rd.retry=50 $*" \
-initrd "$TESTDIR"/initramfs.testing
if ! test_marker_check iscsi-OK; then
echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]"
@@ -138,70 +138,44 @@ test_check() {
echo "Need tgtd and tgtadm from scsi-target-utils"
return 1
fi
+ if ! [ -f /lib/systemd/system/iscsiuio.socket ]; then
+ echo "Need iscsiuio.socket to run this test"
+ return 1
+ fi
}
test_setup() {
- kernel=$KVERSION
# Create what will eventually be our root filesystem onto an overlay
rm -rf -- "$TESTDIR"/overlay
- (
- # shellcheck disable=SC2030
- export initdir=$TESTDIR/overlay/source
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- (
- cd "$initdir" || exit
- mkdir -p -- dev sys proc etc var/run tmp
- mkdir -p root usr/bin usr/lib usr/lib64 usr/sbin
- mkdir -p -- var/lib/nfs/rpc_pipefs
- )
- inst_multiple sh shutdown poweroff stty cat ps ln ip \
- mount dmesg mkdir cp ping grep setsid dd sync
- for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
- [ -f ${_terminfodir}/l/linux ] && break
- done
- inst_multiple -o ${_terminfodir}/l/linux
- inst_simple /etc/os-release
-
- inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh"
- inst_simple "${PKGLIBDIR}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh"
- inst_binary "${PKGLIBDIR}/dracut-util" "/usr/bin/dracut-util"
- ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
- ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"
-
- inst ./client-init.sh /sbin/init
- cp -a /etc/ld.so.conf* "$initdir"/etc
- ldconfig -r "$initdir"
- )
+ "$DRACUT" -l --keep --tmpdir "$TESTDIR" \
+ -m "test-root" \
+ -I "ip grep setsid" \
+ -i "${basedir}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh" \
+ -i "${basedir}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh" \
+ --no-hostonly --no-hostonly-cmdline --nohardlink \
+ -f "$TESTDIR"/initramfs.root "$KVERSION" || return 1
+ mkdir -p "$TESTDIR"/overlay/source && mv "$TESTDIR"/dracut.*/initramfs/* "$TESTDIR"/overlay/source && rm -rf "$TESTDIR"/dracut.*
+ mkdir -p -- "$TESTDIR"/overlay/source/var/lib/nfs/rpc_pipefs
+ cp ./client-init.sh "$TESTDIR"/overlay/source/sbin/init
# second, install the files needed to make the root filesystem
- (
- # shellcheck disable=SC2031
- # shellcheck disable=SC2030
- export initdir=$TESTDIR/overlay
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- inst_multiple sfdisk mkfs.ext4 poweroff cp umount setsid dd sync blockdev
- inst_hook initqueue 01 ./create-client-root.sh
- inst_hook initqueue/finished 01 ./finished-false.sh
- )
-
# create an initramfs that will create the target root filesystem.
# We do it this way so that we do not risk trashing the host mdraid
# devices, volume groups, encrypted partitions, etc.
"$DRACUT" -l -i "$TESTDIR"/overlay / \
- -m "dash crypt lvm mdraid kernel-modules qemu" \
- -d "piix ide-gd_mod ata_piix ext4 sd_mod" \
+ -m "test-makeroot crypt lvm mdraid" \
+ -I "setsid blockdev" \
+ -i ./create-client-root.sh /lib/dracut/hooks/initqueue/01-create-client-root.sh \
--no-hostonly-cmdline -N \
-f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
rm -rf -- "$TESTDIR"/overlay
declare -a disk_args=()
declare -i disk_index=0
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker 1
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/singleroot.img singleroot 200
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/raid0-1.img raid0-1 100
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/raid0-2.img raid0-2 100
+ qemu_add_drive disk_index disk_args "$TESTDIR"/marker.img marker 1
+ qemu_add_drive disk_index disk_args "$TESTDIR"/singleroot.img singleroot 400
+ qemu_add_drive disk_index disk_args "$TESTDIR"/raid0-1.img raid0-1 200
+ qemu_add_drive disk_index disk_args "$TESTDIR"/raid0-2.img raid0-2 200
# Invoke KVM and/or QEMU to actually create the target filesystem.
"$testdir"/run-qemu \
@@ -211,82 +185,37 @@ test_setup() {
test_marker_check dracut-root-block-created || return 1
rm -- "$TESTDIR"/marker.img
- # shellcheck disable=SC2031
- export kernel=$KVERSION
rm -rf -- "$TESTDIR"/overlay
- (
- mkdir -p "$TESTDIR"/overlay/source
- # shellcheck disable=SC2031
- # shellcheck disable=SC2030
- export initdir=$TESTDIR/overlay/source
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- (
- cd "$initdir" || exit
- mkdir -p dev sys proc etc var/run tmp var/lib/dhcpd /etc/iscsi
- )
- inst /etc/passwd /etc/passwd
- inst_multiple sh ls shutdown poweroff stty cat ps ln ip \
- dmesg mkdir cp ping modprobe tcpdump setsid \
- sleep mount chmod pidof
- inst_multiple tgtd tgtadm
- for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
- [ -f ${_terminfodir}/l/linux ] && break
- done
- inst_multiple -o ${_terminfodir}/l/linux
- instmods iscsi_tcp crc32c ipv6 af_packet
- [ -f /etc/netconfig ] && inst_multiple /etc/netconfig
- type -P dhcpd > /dev/null && inst_multiple dhcpd
- inst ./server-init.sh /sbin/init
- inst ./hosts /etc/hosts
- inst ./dhcpd.conf /etc/dhcpd.conf
- inst_multiple -o {,/usr}/etc/nsswitch.conf {,/usr}/etc/rpc \
- {,/usr}/etc/protocols {,/usr}/etc/services \
- /etc/group /etc/os-release
-
- _nsslibs=$(
- cat "$dracutsysrootdir"/{,usr/}etc/nsswitch.conf 2> /dev/null \
- | sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' \
- | tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|'
- )
- _nsslibs=${_nsslibs#|}
- _nsslibs=${_nsslibs%|}
-
- inst_libdir_file -n "$_nsslibs" 'libnss_*.so*'
-
- cp -a /etc/ld.so.conf* "$initdir"/etc
- ldconfig -r "$initdir"
- dracut_kernel_post
- )
+ "$DRACUT" -N -l --keep --tmpdir "$TESTDIR" \
+ -m "test-root network-legacy iscsi" \
+ -d "iscsi_tcp crc32c ipv6 af_packet" \
+ -I "ip grep sleep setsid chmod modprobe pidof tgtd tgtadm" \
+ -i "${basedir}/modules.d/99base/dracut-lib.sh" "/lib/dracut-lib.sh" \
+ -i "${basedir}/modules.d/99base/dracut-dev-lib.sh" "/lib/dracut-dev-lib.sh" \
+ --install-optional "/etc/netconfig dhcpd /etc/group /etc/nsswitch.conf /etc/rpc /etc/protocols /etc/services /usr/etc/nsswitch.conf /usr/etc/rpc /usr/etc/protocols /usr/etc/services" \
+ -i /tmp/config /etc/nbd-server/config \
+ -i "./hosts" "/etc/hosts" \
+ -i "./dhcpd.conf" "/etc/dhcpd.conf" \
+ -f "$TESTDIR"/initramfs.root "$KVERSION" || return 1
+ mkdir -p "$TESTDIR"/overlay/source && mv "$TESTDIR"/dracut.*/initramfs/* "$TESTDIR"/overlay/source && rm -rf "$TESTDIR"/dracut.*
+
+ mkdir -p -- "$TESTDIR"/overlay/source/var/lib/dhcpd "$TESTDIR"/overlay/source/etc/iscsi
+ cp ./server-init.sh "$TESTDIR"/overlay/source/sbin/init
# second, install the files needed to make the root filesystem
- (
- # shellcheck disable=SC2031
- # shellcheck disable=SC2030
- export initdir=$TESTDIR/overlay
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- inst_multiple sfdisk mkfs.ext4 poweroff cp umount sync dd
- inst_hook initqueue 01 ./create-server-root.sh
- inst_hook initqueue/finished 01 ./finished-false.sh
- )
-
# create an initramfs that will create the target root filesystem.
# We do it this way so that we do not risk trashing the host mdraid
# devices, volume groups, encrypted partitions, etc.
- "$DRACUT" -l -i "$TESTDIR"/overlay / \
- -m "dash rootfs-block kernel-modules qemu" \
- -d "piix ide-gd_mod ata_piix ext4 sd_mod" \
- --nomdadmconf \
- --no-hostonly-cmdline -N \
+ "$DRACUT" -N -l -i "$TESTDIR"/overlay / \
+ -m "test-makeroot" \
+ -i ./create-server-root.sh /lib/dracut/hooks/initqueue/01-create-server-root.sh \
-f "$TESTDIR"/initramfs.makeroot "$KVERSION" || return 1
rm -rf -- "$TESTDIR"/overlay
declare -a disk_args=()
- # shellcheck disable=SC2034
declare -i disk_index=0
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/marker.img marker 1
- qemu_add_drive_args disk_index disk_args "$TESTDIR"/server.img root 60
+ qemu_add_drive disk_index disk_args "$TESTDIR"/marker.img marker 1
+ qemu_add_drive disk_index disk_args "$TESTDIR"/server.img root 120
# Invoke KVM and/or QEMU to actually create the target filesystem.
"$testdir"/run-qemu \
@@ -296,38 +225,18 @@ test_setup() {
test_marker_check dracut-root-block-created || return 1
rm -- "$TESTDIR"/marker.img
- # Make an overlay with needed tools for the test harness
- (
- # shellcheck disable=SC2031
- # shellcheck disable=SC2030
- export initdir=$TESTDIR/overlay
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- inst_multiple poweroff shutdown
- inst_hook shutdown-emergency 000 ./hard-off.sh
- inst_hook emergency 000 ./hard-off.sh
- inst_simple ./client.link /etc/systemd/network/01-client.link
- )
# Make client's dracut image
- "$DRACUT" -l -i "$TESTDIR"/overlay / \
- -o "plymouth dmraid nfs" \
- -a "debug ${USE_NETWORK}" \
- --no-hostonly-cmdline -N \
- -f "$TESTDIR"/initramfs.testing "$KVERSION" || return 1
-
- (
- # shellcheck disable=SC2031
- export initdir="$TESTDIR"/overlay
- # shellcheck disable=SC1090
- . "$PKGLIBDIR"/dracut-init.sh
- rm "$initdir"/etc/systemd/network/01-client.link
- inst_simple ./server.link /etc/systemd/network/01-server.link
- inst_hook pre-mount 99 ./wait-if-server.sh
- )
+ test_dracut \
+ --add "$USE_NETWORK" \
+ -i "./client.link" "/etc/systemd/network/01-client.link" \
+ "$TESTDIR"/initramfs.testing
+
# Make server's dracut image
"$DRACUT" -l -i "$TESTDIR"/overlay / \
- -a "dash rootfs-block debug kernel-modules network network-legacy" \
+ -a "test dash rootfs-block debug kernel-modules network-legacy" \
-d "af_packet piix ide-gd_mod ata_piix ext4 sd_mod e1000 drbg" \
+ -i "./server.link" "/etc/systemd/network/01-server.link" \
+ -i "./wait-if-server.sh" "/lib/dracut/hooks/pre-mount/99-wait-if-server.sh" \
--no-hostonly-cmdline -N \
-f "$TESTDIR"/initramfs.server "$KVERSION" || return 1