3 # Copyright (c) 2000-2003,2006 Silicon Graphics, Inc. All Rights Reserved.
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License as
7 # published by the Free Software Foundation.
9 # This program is distributed in the hope that it would be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write the Free Software Foundation,
16 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 # setup and check for config parameters, and in particular
21 # EMAIL - email of the script runner.
22 # TEST_DIR - scratch test directory that is in an already
23 # mounted XFS file system, needs to be be world
25 # TEST_DEV - device for file system containing TEST_DIR
28 # SCRATCH_DEV - device you can make a scratch file system on
29 # SCRATCH_MNT - mount point for scratch file system
30 # SCRATCH_LOGDEV - scratch log device for external log testing
31 # SCRATCH_RTDEV - scratch rt dev
32 # TEST_LOGDEV - test log device for external log testing
33 # TEST_RTDEV - test rt dev
34 # TAPE_DEV - the tape device for the xfsdump tests
35 # RMT_TAPE_DEV - the remote tape device for the xfsdump tests
36 # RMT_IRIXTAPE_DEV- the IRIX remote tape device for the xfsdump tests
37 # RMT_TAPE_USER - remote user for tape device
38 # SELINUX_MOUNT_OPTIONS - Options to use when SELinux is enabled.
40 # - These can be added to $HOST_CONFIG_DIR (witch default to ./config)
41 # below or a separate local configuration file can be used (using
42 # the HOST_OPTIONS variable).
43 # - This script is shared by the stress test system and the auto-qa
45 # - TEST_DEV & TEST_DIR must be assigned.
46 # - this script shouldn't make any assertions about filesystem
47 # validity or mountedness.
50 # all tests should use a common language setting to prevent golden
57 export HOST=`hostname -s`
58 export HOSTOS=`uname -s`
60 export MODULAR=0 # using XFS as a module or not
61 export BOOT="/boot" # install target for kernels
62 export EXTRA=${EXTRA:=xfs-qa}
64 # general parameters (mainly for auto-qa)
65 export SOAK_PROC=3 # -p option to fsstress
66 export SOAK_STRESS=10000 # -n option to fsstress
67 export SOAK_PASSES=-1 # count of repetitions of fsstress (while soaking)
68 export EMAIL=root@localhost # where auto-qa will send its status messages
69 export HOST_OPTIONS=${HOST_OPTIONS:=local.config}
70 export CHECK_OPTIONS=${CHECK_OPTIONS:="-g auto"}
71 export BENCH_PASSES=${BENCH_PASSES:=5}
72 export XFS_MKFS_OPTIONS=${XFS_MKFS_OPTIONS:=-bsize=4096}
73 export TIME_FACTOR=${TIME_FACTOR:=1}
74 export LOAD_FACTOR=${LOAD_FACTOR:=1}
75 export DEBUGFS_MNT=${DEBUGFS_MNT:="/sys/kernel/debug"}
77 # some constants for overlayfs setup
78 export OVL_UPPER="ovl-upper"
79 export OVL_LOWER="ovl-lower"
80 export OVL_WORK="ovl-work"
81 # overlay mount point parent must be the base fs root
82 export OVL_MNT="ovl-mnt"
85 #export DEBUG=${DEBUG:=...} # arbitrary CFLAGS really.
86 export MALLOCLIB=${MALLOCLIB:=/usr/lib/libefence.a}
87 export LOCAL_CONFIGURE_OPTIONS=${LOCAL_CONFIGURE_OPTIONS:=--enable-readline=yes}
89 export RECREATE_TEST_DEV=false
91 # $1 = prog to look for
97 # Handle mkfs.$fstyp which does (or does not) require -f to overwrite
98 set_mkfs_prog_path_with_opts()
101 local p=`set_prog_path mkfs.$fstyp`
103 # Note: mkfs.f2fs doesn't support the --help option yet, but it doesn't
104 # matter since it also prints the help when an invalid option is given.
105 if [ "$p" != "" ] && \
106 $p --help |& grep -q "[[:space:]]-f[[:space:]|]"; then
120 export MKFS_PROG="`set_prog_path mkfs`"
121 [ "$MKFS_PROG" = "" ] && _fatal "mkfs not found"
123 export MOUNT_PROG="`set_prog_path mount`"
124 [ "$MOUNT_PROG" = "" ] && _fatal "mount not found"
126 export UMOUNT_PROG="`set_prog_path umount`"
127 [ "$UMOUNT_PROG" = "" ] && _fatal "umount not found"
129 export FSSTRESS_PROG="./ltp/fsstress"
130 [ ! -x $FSSTRESS_PROG ] && _fatal "fsstress not found or executable"
132 export PERL_PROG="`set_prog_path perl`"
133 [ "$PERL_PROG" = "" ] && _fatal "perl not found"
135 export AWK_PROG="`set_prog_path awk`"
136 [ "$AWK_PROG" = "" ] && _fatal "awk not found"
138 export SED_PROG="`set_prog_path sed`"
139 [ "$SED_PROG" = "" ] && _fatal "sed not found"
141 export BC_PROG="`set_prog_path bc`"
142 [ "$BC_PROG" = "" ] && _fatal "bc not found"
144 export PS_ALL_FLAGS="-ef"
146 export DF_PROG="`set_prog_path df`"
147 [ "$DF_PROG" = "" ] && _fatal "df not found"
148 [ "$HOSTOS" = "Linux" ] && export DF_PROG="$DF_PROG -T -P"
150 export XFS_IO_PROG="`set_prog_path xfs_io`"
151 [ "$XFS_IO_PROG" = "" ] && _fatal "xfs_io not found"
153 export XFS_LOGPRINT_PROG="`set_prog_path xfs_logprint`"
154 export XFS_REPAIR_PROG="`set_prog_path xfs_repair`"
155 export XFS_DB_PROG="`set_prog_path xfs_db`"
156 export XFS_GROWFS_PROG=`set_prog_path xfs_growfs`
157 export XFS_SPACEMAN_PROG="`set_prog_path xfs_spaceman`"
158 export XFS_SCRUB_PROG="`set_prog_path xfs_scrub`"
159 export XFS_PARALLEL_REPAIR_PROG="`set_prog_path xfs_prepair`"
160 export XFS_PARALLEL_REPAIR64_PROG="`set_prog_path xfs_prepair64`"
161 export __XFSDUMP_PROG="`set_prog_path xfsdump`"
162 if [ -n "$__XFSDUMP_PROG" ]; then
163 export XFSDUMP_PROG="$__XFSDUMP_PROG -e"
165 export XFSDUMP_PROG=""
167 export XFSRESTORE_PROG="`set_prog_path xfsrestore`"
168 export XFSINVUTIL_PROG="`set_prog_path xfsinvutil`"
169 export GETFATTR_PROG="`set_prog_path getfattr`"
170 export SETFATTR_PROG="`set_prog_path setfattr`"
171 export CHACL_PROG="`set_prog_path chacl`"
172 export ATTR_PROG="`set_prog_path attr`"
173 export QUOTA_PROG="`set_prog_path quota`"
174 export XFS_QUOTA_PROG="`set_prog_path xfs_quota`"
175 export KILLALL_PROG="`set_prog_path killall`"
176 export INDENT_PROG="`set_prog_path indent`"
177 export XFS_COPY_PROG="`set_prog_path xfs_copy`"
178 export FSTRIM_PROG="`set_prog_path fstrim`"
179 export DUMPE2FS_PROG="`set_prog_path dumpe2fs`"
180 export FIO_PROG="`set_prog_path fio`"
181 export FILEFRAG_PROG="`set_prog_path filefrag`"
182 export E4DEFRAG_PROG="`set_prog_path e4defrag`"
183 export LOGGER_PROG="`set_prog_path logger`"
184 export DBENCH_PROG="`set_prog_path dbench`"
185 export DMSETUP_PROG="`set_prog_path dmsetup`"
186 export WIPEFS_PROG="`set_prog_path wipefs`"
187 export DUMP_PROG="`set_prog_path dump`"
188 export RESTORE_PROG="`set_prog_path restore`"
189 export LVM_PROG="`set_prog_path lvm`"
190 export CHATTR_PROG="`set_prog_path chattr`"
191 export DEBUGFS_PROG="`set_prog_path debugfs`"
192 export UUIDGEN_PROG="`set_prog_path uuidgen`"
193 export GETRICHACL_PROG="`set_prog_path getrichacl`"
194 export SETRICHACL_PROG="`set_prog_path setrichacl`"
195 export KEYCTL_PROG="`set_prog_path keyctl`"
196 export XZ_PROG="`set_prog_path xz`"
197 export FLOCK_PROG="`set_prog_path flock`"
198 export LDD_PROG="`set_prog_path ldd`"
199 export TIMEOUT_PROG="`set_prog_path timeout`"
200 export MAN_PROG="`set_prog_path man`"
201 export NFS4_SETFACL_PROG="`set_prog_path nfs4_setfacl`"
202 export NFS4_GETFACL_PROG="`set_prog_path nfs4_getfacl`"
203 export UBIUPDATEVOL_PROG="`set_prog_path ubiupdatevol`"
204 export THIN_CHECK_PROG="$(set_prog_path thin_check)"
205 export PYTHON2_PROG="`set_prog_path python2`"
206 export SQLITE3_PROG="`set_prog_path sqlite3`"
208 # use 'udevadm settle' or 'udevsettle' to wait for lv to be settled.
209 # newer systems have udevadm command but older systems like RHEL5 don't.
210 # But if neither one is available, just set it to "sleep 1" to wait for lv to
212 UDEV_SETTLE_PROG="`set_prog_path udevadm`"
213 if [ "$UDEV_SETTLE_PROG" == "" ]; then
214 # try udevsettle command
215 UDEV_SETTLE_PROG="`set_prog_path udevsettle`"
217 # udevadm is available, add 'settle' as subcommand
218 UDEV_SETTLE_PROG="$UDEV_SETTLE_PROG settle"
220 # neither command is available, use sleep 1
221 if [ "$UDEV_SETTLE_PROG" == "" ]; then
222 UDEV_SETTLE_PROG="sleep 1"
224 export UDEV_SETTLE_PROG
228 export MKFS_XFS_PROG="`set_prog_path mkfs.xfs`"
229 export MKFS_EXT4_PROG="`set_prog_path mkfs.ext4`"
230 export MKFS_UDF_PROG="`set_prog_path mkudffs`"
231 export MKFS_BTRFS_PROG="`set_mkfs_prog_path_with_opts btrfs`"
232 export MKFS_F2FS_PROG="`set_mkfs_prog_path_with_opts f2fs`"
233 export DUMP_F2FS_PROG="`set_prog_path dump.f2fs`"
234 export BTRFS_UTIL_PROG="`set_prog_path btrfs`"
235 export BTRFS_SHOW_SUPER_PROG="`set_prog_path btrfs-show-super`"
236 export BTRFS_CONVERT_PROG="`set_prog_path btrfs-convert`"
237 export XFS_FSR_PROG="`set_prog_path xfs_fsr`"
238 export MKFS_NFS_PROG="false"
239 export MKFS_CIFS_PROG="false"
240 export MKFS_OVERLAY_PROG="false"
241 export MKFS_REISER4_PROG="`set_prog_path mkfs.reiser4`"
242 export E2FSCK_PROG="`set_prog_path e2fsck`"
243 export TUNE2FS_PROG="`set_prog_path tune2fs`"
244 export FSCK_OVERLAY_PROG="`set_prog_path fsck.overlay`"
248 # SELinux adds extra xattrs which can mess up our expected output.
249 # So, mount with a context, and they won't be created.
251 # Since the context= option only accepts contexts defined in the SELinux
252 # policy, and different systems may have different policies with
253 # different context names, use the context of an existing directory.
254 # Assume that any valid context is fine, since xfstests should really
255 # only be run from an "unconfined" process, or with SELinux in permissive
256 # mode. But if not, just specify your own SELINUX_MOUNT_OPTIONS.
257 if [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then
258 : ${SELINUX_MOUNT_OPTIONS:="-o context=$(stat -c %C /)"}
259 export SELINUX_MOUNT_OPTIONS
262 # check if mkfs.xfs supports v5 xfs
263 XFS_MKFS_HAS_NO_META_SUPPORT=""
264 touch /tmp/crc_check.img
265 $MKFS_XFS_PROG -N -d file,name=/tmp/crc_check.img,size=32m -m crc=0 \
267 if [ $? -ne 0 ]; then
268 XFS_MKFS_HAS_NO_META_SUPPORT=true
270 rm -f /tmp/crc_check.img
271 export XFS_MKFS_HAS_NO_META_SUPPORT
273 # new doesn't need config file parsed, we can stop here
274 if [ "$iam" == "new" ]; then
282 export MOUNT_OPTIONS=$PLAN9_MOUNT_OPTIONS
285 export MOUNT_OPTIONS=$XFS_MOUNT_OPTIONS
288 export MOUNT_OPTIONS=$UDF_MOUNT_OPTIONS
291 export MOUNT_OPTIONS=$NFS_MOUNT_OPTIONS
294 export MOUNT_OPTIONS=$CIFS_MOUNT_OPTIONS
297 export MOUNT_OPTIONS=$CEPHFS_MOUNT_OPTIONS
300 export MOUNT_OPTIONS=$GLUSTERFS_MOUNT_OPTIONS
303 export MOUNT_OPTIONS=$OVERLAY_MOUNT_OPTIONS
305 ext2|ext3|ext4|ext4dev)
306 # acls & xattrs aren't turned on by default on ext$FOO
307 export MOUNT_OPTIONS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
310 export MOUNT_OPTIONS="-o acl,user_xattr $F2FS_MOUNT_OPTIONS"
313 # acls & xattrs aren't turned on by default on reiserfs
314 export MOUNT_OPTIONS="-o acl,user_xattr $REISERFS_MOUNT_OPTIONS"
317 # acls & xattrs aren't supported by reiser4
318 export MOUNT_OPTIONS=$REISER4_MOUNT_OPTIONS
321 # acls aren't turned on by default on gfs2
322 export MOUNT_OPTIONS="-o acl $GFS2_MOUNT_OPTIONS"
325 # We need to specify the size at mount, use 1G by default
326 export MOUNT_OPTIONS="-o size=1G $TMPFS_MOUNT_OPTIONS"
329 export MOUNT_OPTIONS=$UBIFS_MOUNT_OPTIONS
340 export TEST_FS_MOUNT_OPTS=$PLAN9_MOUNT_OPTIONS
343 export TEST_FS_MOUNT_OPTS=$CIFS_MOUNT_OPTIONS
346 export TEST_FS_MOUNT_OPTS=$CEPHFS_MOUNT_OPTIONS
349 export TEST_FS_MOUNT_OPTS=$NFS_MOUNT_OPTIONS
352 export TEST_FS_MOUNT_OPTS=$GLUSTERFS_MOUNT_OPTIONS
354 ext2|ext3|ext4|ext4dev)
355 # acls & xattrs aren't turned on by default on older ext$FOO
356 export TEST_FS_MOUNT_OPTS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
367 export MKFS_OPTIONS=$XFS_MKFS_OPTIONS
370 [ ! -z "$udf_fsize" ] && \
371 UDF_MKFS_OPTIONS="$UDF_MKFS_OPTIONS -s $udf_fsize"
372 export MKFS_OPTIONS=$UDF_MKFS_OPTIONS
375 export MKFS_OPTIONS=$NFS_MKFS_OPTIONS
378 export MKFS_OPTIONS=$CIFS_MKFS_OPTIONS
381 export MKFS_OPTIONS=$CEPHFS_MKFS_OPTIONS
384 export MKFS_OPTIONS="$REISERFS_MKFS_OPTIONS -q"
387 export MKFS_OPTIONS=$REISER4_MKFS_OPTIONS
390 export MKFS_OPTIONS="$GFS2_MKFS_OPTIONS -O -p lock_nolock"
393 export MKFS_OPTIONS="$JFS_MKFS_OPTIONS -q"
396 export MKFS_OPTIONS="$F2FS_MKFS_OPTIONS"
406 ext2|ext3|ext4|ext4dev)
407 export FSCK_OPTIONS="-nf"
410 export FSCK_OPTIONS="--yes"
413 export FSCK_OPTIONS=""
416 export FSCK_OPTIONS="-n"
423 [ "$HOST_CONFIG_DIR" ] || HOST_CONFIG_DIR=`pwd`/configs
425 [ -f /etc/xfsqa.config ] && export HOST_OPTIONS=/etc/xfsqa.config
426 [ -f $HOST_CONFIG_DIR/$HOST ] && export HOST_OPTIONS=$HOST_CONFIG_DIR/$HOST
427 [ -f $HOST_CONFIG_DIR/$HOST.config ] && export HOST_OPTIONS=$HOST_CONFIG_DIR/$HOST.config
430 # Returns a list of sections in config file
431 # Each section starts with the section name in the format
432 # [section_name1]. Only alphanumeric characters and '_' is allowed
433 # in the section name otherwise the section will not be resognised.
434 # Section name must be contained between square brackets.
435 get_config_sections() {
436 sed -n -e "s/^\[\([[:alnum:]_]*\)\]/\1/p" < $1
439 if [ ! -f "$HOST_OPTIONS" ]; then
443 export HOST_OPTIONS_SECTIONS="-no-sections-"
444 export OPTIONS_HAVE_SECTIONS=false
445 if [ -f "$HOST_OPTIONS" ]; then
446 export HOST_OPTIONS_SECTIONS=`get_config_sections $HOST_OPTIONS`
447 if [ -z "$HOST_OPTIONS_SECTIONS" ]; then
449 export HOST_OPTIONS_SECTIONS="-no-sections-"
451 export OPTIONS_HAVE_SECTIONS=true
461 if [ -z "$dev" ]; then
462 if [ "$dev_needed" == "required" ]; then
463 _fatal "common/config: $name is required but not defined!"
468 if [ -b "$dev" ] || ( echo $dev | grep -qE ":|//" ); then
469 # block device or a network url
475 # 9p mount tags are just plain strings, so anything is allowed
478 if [ ! -d "$dev" ]; then
479 _fatal "common/config: $name ($dev) is not a directory for overlay"
483 if [ ! -c "$dev" ]; then
484 _fatal "common/config: $name ($dev) is not a character device"
488 _fatal "common/config: $name ($dev) is not a block device or a network filesystem"
492 # check and return a canonical mount point path
493 _canonicalize_mountpoint()
498 if [ -d "$dir" ]; then
499 # this follows symlinks and removes all trailing "/"s
504 if [ "$FSTYP" != "overlay" ] || [[ "$name" == OVL_BASE_* ]]; then
505 _fatal "common/config: $name ($dir) is not a directory"
508 # base fs may not be mounted yet, so just check that parent dir
509 # exists (where base fs will be mounted) because we are going to
510 # mkdir the overlay mount point dir anyway
511 local base=`basename $dir`
512 local parent=`dirname $dir`
513 parent=`_canonicalize_mountpoint OVL_BASE_$name "$parent"`
515 # prepend the overlay mount point to canonical parent path
519 # On check -overlay, for the non multi section config case, this
520 # function is called on every test, before init_rc().
521 # When SCRATCH/TEST_* vars are defined in config file, config file
522 # is sourced on every test and this function overrides the vars
524 # When SCRATCH/TEST_* vars are defined in evironment and not
525 # in config file, this function is called after vars have already
526 # been overriden in the previous test.
527 # In that case, TEST_DEV is a directory and not a blockdev and
528 # the function will return without overriding the SCRATCH/TEST_* vars.
529 _overlay_config_override()
531 # There are 2 options for configuring overlayfs tests:
533 # 1. (legacy) SCRATCH/TEST_DEV point to existing directories
534 # on an already mounted fs. In this case, the new
535 # OVL_BASE_SCRATCH/TEST_* vars are set to use the legacy
536 # vars values (even though they may not be mount points).
538 [ ! -d "$TEST_DEV" ] || export OVL_BASE_TEST_DIR="$TEST_DEV"
539 [ ! -d "$SCRATCH_DEV" ] || export OVL_BASE_SCRATCH_MNT="$SCRATCH_DEV"
541 # 2. SCRATCH/TEST_DEV point to the base fs partitions. In this case,
542 # the new OVL_BASE_SCRATCH/TEST_DEV/MNT vars are set to the values
543 # of the configured base fs and SCRATCH/TEST_DEV vars are set to the
544 # overlayfs base and mount dirs inside base fs mount.
545 [ -b "$TEST_DEV" ] || return 0
547 # Config file may specify base fs type, but we obay -overlay flag
548 export OVL_BASE_FSTYP="$FSTYP"
551 # Store original base fs vars
552 export OVL_BASE_TEST_DEV="$TEST_DEV"
553 export OVL_BASE_TEST_DIR="$TEST_DIR"
554 # If config does not set MOUNT_OPTIONS, its value may be
555 # leftover from previous _overlay_config_override, so
556 # don't use that value for base fs mount
557 [ "$MOUNT_OPTIONS" != "$OVERLAY_MOUNT_OPTIONS" ] || unset MOUNT_OPTIONS
558 export OVL_BASE_MOUNT_OPTIONS="$MOUNT_OPTIONS"
560 # Set TEST vars to overlay base and mount dirs inside base fs
561 export TEST_DEV="$OVL_BASE_TEST_DIR"
562 export TEST_DIR="$OVL_BASE_TEST_DIR/$OVL_MNT"
563 export MOUNT_OPTIONS="$OVERLAY_MOUNT_OPTIONS"
565 [ -b "$SCRATCH_DEV" ] || return 0
567 # Store original base fs vars
568 export OVL_BASE_SCRATCH_DEV="$SCRATCH_DEV"
569 export OVL_BASE_SCRATCH_MNT="$SCRATCH_MNT"
571 # Set SCRATCH vars to overlay base and mount dirs inside base fs
572 export SCRATCH_DEV="$OVL_BASE_SCRATCH_MNT"
573 export SCRATCH_MNT="$OVL_BASE_SCRATCH_MNT/$OVL_MNT"
575 # Set fsck options, use default if user not set directly.
576 export FSCK_OPTIONS="$OVERLAY_FSCK_OPTIONS"
577 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
580 _overlay_config_restore()
583 [ -z "$OVL_BASE_FSTYP" ] || export FSTYP=$OVL_BASE_FSTYP
584 [ -z "$OVL_BASE_TEST_DEV" ] || export TEST_DEV=$OVL_BASE_TEST_DEV
585 [ -z "$OVL_BASE_TEST_DIR" ] || export TEST_DIR=$OVL_BASE_TEST_DIR
586 [ -z "$OVL_BASE_SCRATCH_DEV" ] || export SCRATCH_DEV=$OVL_BASE_SCRATCH_DEV
587 [ -z "$OVL_BASE_SCRATCH_MNT" ] || export SCRATCH_MNT=$OVL_BASE_SCRATCH_MNT
588 [ -z "$OVL_BASE_MOUNT_OPTIONS" ] || export MOUNT_OPTIONS=$OVL_BASE_MOUNT_OPTIONS
591 # Parse config section options. This function will parse all the configuration
592 # within a single section which name is passed as an argument. For section
593 # name format see comments in get_config_sections().
594 # Empty lines and everything after '#' will be ignored.
595 # Configuration options should be defined in the format
597 # CONFIG_OPTION=value
599 # This 'CONFIG_OPTION' variable and will be exported as an environment variable.
600 parse_config_section() {
602 if ! $OPTIONS_HAVE_SECTIONS; then
605 eval `sed -e 's/[[:space:]]*\=[[:space:]]*/=/g' \
607 -e 's/[[:space:]]*$//' \
608 -e 's/^[[:space:]]*//' \
609 -e "s/^\([^=]*\)=\"\?'\?\([^\"']*\)\"\?'\?$/export \1=\"\2\"/" \
611 | sed -n -e "/^\[$SECTION\]/,/^\s*\[/{/^[^#].*\=.*/p;}"`
615 if [ ! -z "$CONFIG_INCLUDED" ] && ! $OPTIONS_HAVE_SECTIONS; then
619 # We might have overriden FSTYP and TEST/SCRATCH vars with overlay values
620 # in the previous section, so restore them to original values stored in
622 # We need to do this *before* old FSTYP and MOUNT_OPTIONS are recorded
623 # and *before* SCRATCH_DEV and MOUNT_OPTIONS are unset
624 if [ "$FSTYP" == "overlay" ]; then
625 _overlay_config_restore
628 local OLD_FSTYP=$FSTYP
629 local OLD_MOUNT_OPTIONS=$MOUNT_OPTIONS
630 local OLD_TEST_FS_MOUNT_OPTS=$TEST_FS_MOUNT_OPTS
631 local OLD_MKFS_OPTIONS=$MKFS_OPTIONS
632 local OLD_FSCK_OPTIONS=$FSCK_OPTIONS
633 local OLD_USE_EXTERNAL=$USE_EXTERNAL
636 unset TEST_FS_MOUNT_OPTS
641 # We might have deduced SCRATCH_DEV from the SCRATCH_DEV_POOL in the previous
642 # run, so we have to unset it now.
643 if [ "$SCRATCH_DEV_NOT_SET" == "true" ]; then
647 parse_config_section $1
649 if [ ! -z "$OLD_FSTYP" ] && [ $OLD_FSTYP != $FSTYP ]; then
650 [ -z "$MOUNT_OPTIONS" ] && _mount_opts
651 [ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
652 [ -z "$MKFS_OPTIONS" ] && _mkfs_opts
653 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
655 # clear the external devices if we are not using them
656 if [ -z "$USE_EXTERNAL" ]; then
663 [ -z "$MOUNT_OPTIONS" ] && export MOUNT_OPTIONS=$OLD_MOUNT_OPTIONS
664 [ -z "$TEST_FS_MOUNT_OPTS" ] && export TEST_FS_MOUNT_OPTS=$OLD_TEST_FS_MOUNT_OPTS
665 [ -z "$MKFS_OPTIONS" ] && export MKFS_OPTIONS=$OLD_MKFS_OPTIONS
666 [ -z "$FSCK_OPTIONS" ] && export FSCK_OPTIONS=$OLD_FSCK_OPTIONS
667 [ -z "$USE_EXTERNAL" ] && export USE_EXTERNAL=$OLD_USE_EXTERNAL
670 # set default RESULT_BASE
671 if [ -z "$RESULT_BASE" ]; then
672 export RESULT_BASE="$here/results/"
675 # Mandatory Config values.
677 [ -z "$EMAIL" ] && MC="$MC EMAIL"
678 [ -z "$TEST_DIR" ] && MC="$MC TEST_DIR"
679 [ -z "$TEST_DEV" ] && MC="$MC TEST_DEV"
681 if [ -n "$MC" ]; then
682 echo "Warning: need to define parameters for host $HOST"
683 echo " or set variables:"
688 _check_device TEST_DEV required $TEST_DEV
689 export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
691 # a btrfs tester will set only SCRATCH_DEV_POOL, we will put first of its dev
692 # to SCRATCH_DEV and rest to SCRATCH_DEV_POOL to maintain the backward compatibility
693 if [ ! -z "$SCRATCH_DEV_POOL" ]; then
694 if [ ! -z "$SCRATCH_DEV" ]; then
695 echo "common/config: Error: \$SCRATCH_DEV ($SCRATCH_DEV) should be unset when \$SCRATCH_DEV_POOL ($SCRATCH_DEV_POOL) is set"
698 SCRATCH_DEV=`echo $SCRATCH_DEV_POOL | awk '{print $1}'`
700 export SCRATCH_DEV_NOT_SET=true
703 _check_device SCRATCH_DEV optional $SCRATCH_DEV
704 export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
706 if [ -n "$USE_EXTERNAL" ]; then
707 _check_device TEST_RTDEV optional $TEST_RTDEV
708 _check_device TEST_LOGDEV optional $TEST_LOGDEV
709 _check_device SCRATCH_RTDEV optional $SCRATCH_RTDEV
710 _check_device SCRATCH_LOGDEV optional $SCRATCH_LOGDEV
713 # Override FSTYP from config when running ./check -overlay
714 # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs.
715 # We need to do this *after* default mount options are set by base FSTYP
716 # and *after* SCRATCH_DEV is deduced from SCRATCH_DEV_POOL
717 if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
718 _overlay_config_override
722 if [ -z "$CONFIG_INCLUDED" ]; then
723 get_next_config `echo $HOST_OPTIONS_SECTIONS | cut -f1 -d" "`
724 export CONFIG_INCLUDED=true
726 # Autodetect fs type based on what's on $TEST_DEV unless it's been set
728 if [ -z "$FSTYP" ] && \
729 [ "$HOSTOS" == "Linux" -o "$OSTYPE" == "linux-gnu" ] && \
730 [ ! -z "$TEST_DEV" ]; then
731 FSTYP=`blkid -c /dev/null -s TYPE -o value $TEST_DEV`
735 [ -z "$MOUNT_OPTIONS" ] && _mount_opts
736 [ -z "$TEST_FS_MOUNT_OPTS" ] && _test_mount_opts
737 [ -z "$MKFS_OPTIONS" ] && _mkfs_opts
738 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
740 # We get here for the non multi section case, on every test that sources
741 # common/rc after re-sourcing the HOST_OPTIONS config file.
742 # Because of this re-sourcing, we need to re-canonicalize the configured
743 # mount points and re-override TEST/SCRATCH_DEV overlay vars.
745 # canonicalize the mount points
746 # this follows symlinks and removes all trailing "/"s
747 export TEST_DIR=`_canonicalize_mountpoint TEST_DIR $TEST_DIR`
748 export SCRATCH_MNT=`_canonicalize_mountpoint SCRATCH_MNT $SCRATCH_MNT`
750 # Override FSTYP from config when running ./check -overlay
751 # and maybe override base fs TEST/SCRATCH_DEV with overlay base dirs
752 if [ "$OVERLAY" == "true" -o "$FSTYP" == "overlay" ]; then
753 _overlay_config_override
757 # make sure this script returns success