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apfstests/common.rc
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Eric Sandeen 2e57a3e0d7 xfstests: make 204 generic 
204 can be generic.

Also remove a stray _scratch_mkfs that snuck into
_scratch_mkfs_sized :/

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2010-02-09 16:05:51 -06:00

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##/bin/bash
#-----------------------------------------------------------------------
# Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
#
# Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane,
# Mountain View, CA 94043, USA, or: http://www.sgi.com
#-----------------------------------------------------------------------
dd()
{
if [ "$HOSTOS" == "Linux" ]
then
command dd --help | grep noxfer > /dev/null 2>&1
if [ "$?" -eq 0 ]
then
command dd status=noxfer $@
else
command dd $@
fi
else
command dd $@
fi
}
# ls -l w/ selinux sometimes puts a dot at the end:
# -rwxrw-r--. id1 id2 file1
_ls_l()
{
ls -l $* | sed "s/\(^[-rwxdlbcpsStT]*\)\. /\1 /"
}
_mount_opts()
{
case $FSTYP in
xfs)
export MOUNT_OPTIONS=$XFS_MOUNT_OPTIONS
;;
udf)
export MOUNT_OPTIONS=$UDF_MOUNT_OPTIONS
;;
nfs)
export MOUNT_OPTIONS=$NFS_MOUNT_OPTIONS
;;
ext2|ext3|ext4)
# acls & xattrs aren't turned on by default on ext$FOO
export MOUNT_OPTIONS="-o acl,user_xattr $EXT_MOUNT_OPTIONS"
;;
reiserfs)
# acls & xattrs aren't turned on by default on reiserfs
export MOUNT_OPTIONS="-o acl,user_xattr $REISERFS_MOUNT_OPTIONS"
;;
gfs2)
# acls aren't turned on by default on gfs2
export MOUNT_OPTIONS="-o acl $GFS2_MOUNT_OPTIONS"
;;
*)
;;
esac
}
_mkfs_opts()
{
case $FSTYP in
xfs)
export MKFS_OPTIONS=$XFS_MKFS_OPTIONS
;;
udf)
[ ! -z "$udf_fsize" ] && \
UDF_MKFS_OPTIONS="$UDF_MKFS_OPTIONS -s $udf_fsize"
export MKFS_OPTIONS=$UDF_MKFS_OPTIONS
;;
nfs)
export MKFS_OPTIONS=$NFS_MKFS_OPTIONS
;;
reiserfs)
export MKFS_OPTIONS="$REISERFS_MKFS_OPTIONS -q"
;;
gfs2)
export MKFS_OPTIONS="$GFS2_MKFS_OPTIONS -O -p lock_nolock"
;;
*)
;;
esac
}
_fsck_opts()
{
case $FSTYP in
ext2|ext3|ext4)
export FSCK_OPTIONS="-nf"
;;
reiserfs)
export FSCK_OPTIONS="--yes"
;;
*)
export FSCK_OPTIONS="-n"
;;
esac
}
[ -z "$FSTYP" ] && FSTYP=xfs
[ -z "$MOUNT_OPTIONS" ] && _mount_opts
[ -z "$MKFS_OPTIONS" ] && _mkfs_opts
[ -z "$FSCK_OPTIONS" ] && _fsck_opts
# we need common.config
if [ "$iam" != "check" ]
then
if ! . ./common.config
then
echo "$iam: failed to source common.config"
exit 1
fi
fi
# make sure we have a standard umask
umask 022
_mount()
{
$MOUNT_PROG `_mount_ops_filter $*`
}
_scratch_options()
{
type=$1
SCRATCH_OPTIONS=""
if [ "$FSTYP" != "xfs" ]; then
return
fi
case $type in
mkfs)
[ "$HOSTOS" != "IRIX" ] && SCRATCH_OPTIONS="$SCRATCH_OPTIONS -f"
rt_opt="-r"
log_opt="-l"
;;
mount)
rt_opt="-o"
log_opt="-o"
;;
esac
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ] && \
SCRATCH_OPTIONS="$SCRATCH_OPTIONS ${rt_opt}rtdev=$SCRATCH_RTDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_OPTIONS="$SCRATCH_OPTIONS ${log_opt}logdev=$SCRATCH_LOGDEV"
}
_test_options()
{
type=$1
TEST_OPTIONS=""
if [ "$FSTYP" != "xfs" ]; then
return
fi
case $type in
mkfs)
rt_opt="-r"
log_opt="-l"
;;
mount)
rt_opt="-o"
log_opt="-o"
;;
esac
[ "$USE_EXTERNAL" = yes -a ! -z "$TEST_RTDEV" ] && \
TEST_OPTIONS="$TEST_OPTIONS ${rt_opt}rtdev=$TEST_RTDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$TEST_LOGDEV" ] && \
TEST_OPTIONS="$TEST_OPTIONS ${log_opt}logdev=$TEST_LOGDEV"
}
_mount_ops_filter()
{
params="$*"
#get mount point to handle dmapi mtpt option correctly
let last_index=$#-1
[ $last_index -gt 0 ] && shift $last_index
FS_ESCAPED=$1
# irix is fussy about how it is fed its mount options
# - multiple -o's are not allowed
# - no spaces between comma delimitered options
# the sed script replaces all -o's (except the first) with a comma
# not required for linux, but won't hurt
echo $params | sed -e 's/[[:space:]]*-o[[:space:]]*/UnIqUe/1; s/[[:space:]]*-o[[:space:]]*/,/g; s/UnIqUe/ -o /1' \
| sed -e 's/dmapi/dmi/' \
| $PERL_PROG -ne "s#mtpt=[^,|^\n|^\s]*#mtpt=$FS_ESCAPED\1\2#; print;"
}
_scratch_mount_options()
{
_scratch_options mount
echo $SCRATCH_OPTIONS $MOUNT_OPTIONS $* $SCRATCH_DEV $SCRATCH_MNT
}
_scratch_mount()
{
_mount -t $FSTYP `_scratch_mount_options $*`
}
_scratch_unmount()
{
$UMOUNT_PROG $SCRATCH_DEV
}
_scratch_remount()
{
_scratch_unmount
_scratch_mount
}
_test_mount()
{
_test_options mount
_mount -t $FSTYP $TEST_OPTIONS $TEST_FS_MOUNT_OPTS $* $TEST_DEV $TEST_DIR
}
_scratch_mkfs_options()
{
_scratch_options mkfs
echo $SCRATCH_OPTIONS $MKFS_OPTIONS $* $SCRATCH_DEV
}
_scratch_mkfs_xfs()
{
# extra mkfs options can be added by tests
local extra_mkfs_options=$*
local tmp_dir=/tmp/
_scratch_options mkfs
# save mkfs output in case conflict means we need to run again.
# only the output for the mkfs that applies should be shown
$MKFS_XFS_PROG $SCRATCH_OPTIONS $MKFS_OPTIONS $extra_mkfs_options $SCRATCH_DEV \
2>$tmp_dir.mkfserr 1>$tmp_dir.mkfsstd
local mkfs_status=$?
# a mkfs failure may be caused by conflicts between
# $MKFS_OPTIONS and $extra_mkfs_options
if [ $mkfs_status -ne 0 -a ! -z "$extra_mkfs_options" ]; then
echo "** mkfs failed with extra mkfs options added to \"$MKFS_OPTIONS\" by test $seq **" \
>>$here/$seq.full
echo "** attempting to mkfs using only test $seq options: $extra_mkfs_options **" \
>>$here/$seq.full
# running mkfs again. overwrite previous mkfs output files
$MKFS_XFS_PROG $SCRATCH_OPTIONS $extra_mkfs_options $SCRATCH_DEV \
2>$tmp_dir.mkfserr 1>$tmp_dir.mkfsstd
mkfs_status=$?
fi
# output stored mkfs output
cat $tmp_dir.mkfserr >&2
cat $tmp_dir.mkfsstd
rm -f $tmp_dir.mkfserr $tmp_dir.mkfsstd
if [ "$USE_BIG_LOOPFS" = yes ]; then
[ -z "$RETAIN_AG_BYTES" ] && RETAIN_AG_BYTES=0
./tools/ag-wipe -q -r $RETAIN_AG_BYTES $SCRATCH_DEV
fi
return $mkfs_status
}
_scratch_mkfs()
{
case $FSTYP in
xfs)
_scratch_mkfs_xfs $*
;;
nfs*)
# do nothing for nfs
;;
udf)
$MKFS_UDF_PROG $MKFS_OPTIONS $* $SCRATCH_DEV > /dev/null
;;
*)
/sbin/mkfs -t $FSTYP -- $MKFS_OPTIONS $* $SCRATCH_DEV
;;
esac
}
# Create fs of certain size on scratch device
# _scratch_mkfs_sized <size in bytes> [optional blocksize]
_scratch_mkfs_sized()
{
fssize=$1
blocksize=$2
[ -z "$blocksize" ] && blocksize=4096
let blocks=$fssize/$blocksize
case $FSTYP in
xfs)
_scratch_mkfs_xfs -d size=$fssize -b size=$blocksize
;;
ext2|ext3|ext4)
/sbin/mkfs.$FSTYP -b $blocksize $SCRATCH_DEV $blocks
;;
*)
_notrun "Filesystem $FSTYP not supported in _scratch_mkfs_sized"
;;
esac
}
# Emulate an N-data-disk stripe w/ various stripe units
# _scratch_mkfs_geom <sunit bytes> <swidth multiplier> [optional blocksize]
_scratch_mkfs_geom()
{
sunit_bytes=$1
swidth_mult=$2
blocksize=$3
[ -z "$blocksize" ] && blocksize=4096
let sunit_blocks=$sunit_bytes/$blocksize
let swidth_blocks=$sunit_blocks*$swidth_mult
case $FSTYP in
xfs)
MKFS_OPTIONS="-b size=$blocksize, -d su=$sunit_bytes,sw=$swidth_mult"
;;
ext4)
MKFS_OPTIONS="-b $blocksize -E stride=$sunit_blocks,stripe_width=$swidth_blocks"
;;
*)
_notrun "can't mkfs $FSTYP with geometry"
;;
esac
_scratch_mkfs
}
_scratch_xfs_db_options()
{
SCRATCH_OPTIONS=""
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_OPTIONS="-l$SCRATCH_LOGDEV"
echo $SCRATCH_OPTIONS $* $SCRATCH_DEV
}
_scratch_xfs_logprint()
{
SCRATCH_OPTIONS=""
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_OPTIONS="-l$SCRATCH_LOGDEV"
$XFS_LOGPRINT_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV
}
_scratch_xfs_check()
{
SCRATCH_OPTIONS=""
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_OPTIONS="-l $SCRATCH_LOGDEV"
$XFS_CHECK_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV
}
_scratch_xfs_repair()
{
SCRATCH_OPTIONS=""
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_OPTIONS="-l$SCRATCH_LOGDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ] && \
SCRATCH_OPTIONS=$SCRATCH_OPTIONS" -r$SCRATCH_RTDEV"
[ "$USE_BIG_LOOPFS" = yes ] && SCRATCH_OPTIONS=$SCRATCH_OPTIONS" -t"
$XFS_REPAIR_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV
}
_get_pids_by_name()
{
if [ $# -ne 1 ]
then
echo "Usage: _get_pids_by_name process-name" 1>&2
exit 1
fi
# Algorithm ... all ps(1) variants have a time of the form MM:SS or
# HH:MM:SS before the psargs field, use this as the search anchor.
#
# Matches with $1 (process-name) occur if the first psarg is $1
# or ends in /$1 ... the matching uses sed's regular expressions,
# so passing a regex into $1 will work.
ps $PS_ALL_FLAGS \
| sed -n \
-e 's/$/ /' \
-e 's/[ ][ ]*/ /g' \
-e 's/^ //' \
-e 's/^[^ ]* //' \
-e "/[0-9]:[0-9][0-9] *[^ ]*\/$1 /s/ .*//p" \
-e "/[0-9]:[0-9][0-9] *$1 /s/ .*//p"
}
# fix malloc libs output
#
_fix_malloc()
{
# filter out the Electric Fence notice
$PERL_PROG -e '
while (<>) {
if (defined $o && /^\s+Electric Fence/) {
chomp($o);
print "$o";
undef $o;
next;
}
print $o if (defined $o);
$o=$_;
}
print $o if (defined $o);
'
}
# check if run as root
#
_need_to_be_root()
{
id=`id | $SED_PROG -e 's/(.*//' -e 's/.*=//'`
if [ "$id" -ne 0 ]
then
echo "Arrgh ... you need to be root (not uid=$id) to run this test"
exit 1
fi
}
#
# _df_device : get an IRIX style df line for a given device
#
# - returns "" if not mounted
# - returns fs type in field two (ala IRIX)
# - joins line together if split by fancy df formatting
# - strips header etc
#
_df_device()
{
if [ $# -ne 1 ]
then
echo "Usage: _df_device device" 1>&2
exit 1
fi
$DF_PROG 2>/dev/null | $AWK_PROG -v what=$1 '
match($1,what) && NF==1 {
v=$1
getline
print v, $0
exit
}
match($1,what) {
print
exit
}
'
}
#
# _df_dir : get an IRIX style df line for device where a directory resides
#
# - returns fs type in field two (ala IRIX)
# - joins line together if split by fancy df formatting
# - strips header etc
#
_df_dir()
{
if [ $# -ne 1 ]
then
echo "Usage: _df_dir device" 1>&2
exit 1
fi
$DF_PROG $1 2>/dev/null | $AWK_PROG -v what=$1 '
NR == 2 && NF==1 {
v=$1
getline
print v, $0;
exit 0
}
NR == 2 {
print;
exit 0
}
{}
'
# otherwise, nada
}
# return percentage used disk space for mounted device
_used()
{
if [ $# -ne 1 ]
then
echo "Usage: _used device" 1>&2
exit 1
fi
_df_device $1 | $AWK_PROG '{ sub("%", "") ; print $6 }'
}
# return the FS type of a mounted device
#
_fs_type()
{
if [ $# -ne 1 ]
then
echo "Usage: _fs_type device" 1>&2
exit 1
fi
_df_device $1 | $AWK_PROG '{ print $2 }'
}
# return the FS mount options of a mounted device
#
# should write a version which just parses the output of mount for IRIX
# compatibility, but since this isn't used at all, at the moment I'll leave
# this for now
#
_fs_options()
{
if [ $# -ne 1 ]
then
echo "Usage: _fs_options device" 1>&2
exit 1
fi
$AWK_PROG -v dev=$1 '
match($1,dev) { print $4 }
' </proc/mounts
}
# returns device number if a file is a block device
#
_is_block_dev()
{
if [ $# -ne 1 ]
then
echo "Usage: _is_block_dev dev" 1>&2
exit 1
fi
[ -b $1 ] && src/lstat64 $1 | $AWK_PROG '/Device type:/ { print $9 }'
}
# Do a command, log it to $seq.full, optionally test return status
# and die if command fails. If called with one argument _do executes the
# command, logs it, and returns its exit status. With two arguments _do
# first prints the message passed in the first argument, and then "done"
# or "fail" depending on the return status of the command passed in the
# second argument. If the command fails and the variable _do_die_on_error
# is set to "always" or the two argument form is used and _do_die_on_error
# is set to "message_only" _do will print an error message to
# $seq.out and exit.
_do()
{
if [ $# -eq 1 ]; then
_cmd=$1
elif [ $# -eq 2 ]; then
_note=$1
_cmd=$2
echo -n "$_note... "
else
echo "Usage: _do [note] cmd" 1>&2
status=1; exit
fi
(eval "echo '---' \"$_cmd\"") >>$here/$seq.full
(eval "$_cmd") >$tmp._out 2>&1; ret=$?
cat $tmp._out | _fix_malloc >>$here/$seq.full
if [ $# -eq 2 ]; then
if [ $ret -eq 0 ]; then
echo "done"
else
echo "fail"
fi
fi
if [ $ret -ne 0 ] \
&& [ "$_do_die_on_error" = "always" \
-o \( $# -eq 2 -a "$_do_die_on_error" = "message_only" \) ]
then
[ $# -ne 2 ] && echo
eval "echo \"$_cmd\" failed \(returned $ret\): see $seq.full"
status=1; exit
fi
return $ret
}
# bail out, setting up .notrun file
#
_notrun()
{
echo "$*" >$seq.notrun
echo "$seq not run: $*"
status=0
exit
}
# just plain bail out
#
_fail()
{
echo "$*" | tee -a $here/$seq.full
echo "(see $seq.full for details)"
status=1
exit 1
}
# tests whether $FSTYP is one of the supported filesystems for a test
#
_supported_fs()
{
for f
do
if [ "$f" = "$FSTYP" -o "$f" = "generic" ]
then
return
fi
done
_notrun "not suitable for this filesystem type: $FSTYP"
}
# tests whether $FSTYP is one of the supported OSes for a test
#
_supported_os()
{
for h
do
if [ "$h" = "$HOSTOS" ]
then
return
fi
done
_notrun "not suitable for this OS: $HOSTOS"
}
# this test needs a scratch partition - check we're ok & unmount it
#
_require_scratch()
{
case "$FSTYP" in
nfs*)
echo $SCRATCH_DEV | grep -q ":" > /dev/null 2>&1
if [ -z "$SCRATCH_DEV" -o "$?" != "0" ]
then
_notrun "this test requires a valid \$SCRATCH_DEV"
fi
;;
*)
if [ -z "$SCRATCH_DEV" -o "`_is_block_dev $SCRATCH_DEV`" = "" ]
then
_notrun "this test requires a valid \$SCRATCH_DEV"
fi
if [ "`_is_block_dev $SCRATCH_DEV`" = "`_is_block_dev $TEST_DEV`" ]
then
_notrun "this test requires a valid \$SCRATCH_DEV"
fi
;;
esac
# mounted?
if _mount | grep -q $SCRATCH_DEV
then
# if it's mounted, make sure its on $SCRATCH_MNT
if ! _mount | grep $SCRATCH_DEV | grep -q $SCRATCH_MNT
then
echo "\$SCRATCH_DEV is mounted but not on \$SCRATCH_MNT - aborting"
exit 1
fi
# and then unmount it
if ! $UMOUNT_PROG $SCRATCH_DEV
then
echo "failed to unmount $SCRATCH_DEV"
exit 1
fi
fi
}
# this test needs a logdev
#
_require_logdev()
{
[ -z "$SCRATCH_LOGDEV" -o ! -b "$SCRATCH_LOGDEV" ] && \
_notrun "This test requires a valid \$SCRATCH_LOGDEV"
[ "$USE_EXTERNAL" != yes ] && \
_notrun "This test requires USE_EXTERNAL to be enabled"
# ensure its not mounted
$UMOUNT_PROG $SCRATCH_LOGDEV 2>/dev/null
}
# this test requires loopback device support
#
_require_loop()
{
if [ "$HOSTOS" != "Linux" ]
then
_notrun "This test requires linux for loopback device support"
fi
modprobe loop >/dev/null 2>&1
if grep loop /proc/devices >/dev/null 2>&1
then
:
else
_notrun "This test requires loopback device support"
fi
}
# this test requires that (large) loopback device files are not in use
#
_require_nobigloopfs()
{
[ "$USE_BIG_LOOPFS" = yes ] && \
_notrun "Large filesystem testing in progress, skipped this test"
}
# this test requires that a realtime subvolume is in use, and
# that the kernel supports realtime as well.
#
_require_realtime()
{
[ "$USE_EXTERNAL" = yes ] || \
_notrun "External volumes not in use, skipped this test"
[ "$SCRATCH_RTDEV" = "" ] && \
_notrun "Realtime device required, skipped this test"
}
# this test requires that a specified command (executable) exists
#
_require_command()
{
[ -x "$1" ] || _notrun "$1 utility required, skipped this test"
}
# this test requires that external log/realtime devices are not in use
#
_require_nonexternal()
{
[ "$USE_EXTERNAL" = yes ] && \
_notrun "External device testing in progress, skipped this test"
}
# check for the fsgqa user on the machine
#
_require_user()
{
qa_user=fsgqa
cat /etc/passwd | grep -q $qa_user
[ "$?" == "0" ] || _notrun "$qa_user user not defined."
}
# check that xfs_io, glibc, kernel, and filesystem all (!) support
# fallocate
#
_require_xfs_io_falloc()
{
testio=`$XFS_IO_PROG -F -f -c "falloc 0 1m" $TEST_DIR/$tmp.io 2>&1`
rm -f $TEST_DIR/$tmp.io 2>&1 > /dev/null
echo $testio | grep -q "not found" && \
_notrun "xfs_io fallocate support is missing"
echo $testio | grep -q "Operation not supported" && \
_notrun "xfs_io fallocate command failed (old kernel/wrong fs?)"
}
# Check that a fs has enough free space (in 1024b blocks)
#
_require_fs_space()
{
MNT=$1
BLOCKS=$2 # in units of 1024
let GB=$BLOCKS/1024/1024
FREE_BLOCKS=`df -klP $MNT | grep -v Filesystem | awk '{print $4}'`
[ $FREE_BLOCKS -lt $BLOCKS ] && \
_notrun "This test requires at least ${GB}GB free on $MNT to run"
}
# check that a FS on a device is mounted
# if so, return mount point
#
_is_mounted()
{
if [ $# -ne 1 ]
then
echo "Usage: _is_mounted device" 1>&2
exit 1
fi
device=$1
if _mount | grep "$device " | $AWK_PROG -v pattern="type $FSTYP" '
pattern { print $3 ; exit 0 }
END { exit 1 }
'
then
echo "_is_mounted: $device is not a mounted $FSTYP FS"
exit 1
fi
}
# remount a FS to a new mode (ro or rw)
#
_remount()
{
if [ $# -ne 2 ]
then
echo "Usage: _remount device ro/rw" 1>&2
exit 1
fi
device=$1
mode=$2
if ! mount -o remount,$mode $device
then
echo "_remount: failed to remount filesystem on $device as $mode"
exit 1
fi
}
# Run the appropriate repair/check on a filesystem
#
# if the filesystem is mounted, it's either remounted ro before being
# checked or it's unmounted and then remounted
#
# If set, we remount ro instead of unmounting for fsck
USE_REMOUNT=0
_umount_or_remount_ro()
{
if [ $# -ne 1 ]
then
echo "Usage: _umount_or_remount_ro <device>" 1>&2
exit 1
fi
device=$1
mountpoint=`_is_mounted $device`
if [ $USE_REMOUNT -eq 0 ]; then
$UMOUNT_PROG $device
else
_remount $device ro
fi
echo "$mountpoint"
}
_mount_or_remount_rw()
{
if [ $# -ne 3 ]
then
echo "Usage: _mount_or_remount_rw <opts> <device> <mountpoint>" 1>&2
exit 1
fi
mount_opts=$1
device=$2
mountpoint=$3
if [ $USE_REMOUNT -eq 0 ]
then
if ! _mount -t $FSTYP $mount_opts $device $mountpoint
then
echo "!!! failed to remount $device on $mountpoint"
return 0 # ok=0
fi
else
_remount $device rw
fi
return 1 # ok=1
}
# Check a generic filesystem in no-op mode; this assumes that the
# underlying fsck program accepts "-n" for a no-op (check-only) run,
# and that it will still return an errno for corruption in this mode.
#
# Filesystems which don't support this will need to define their
# own check routine.
#
_check_generic_filesystem()
{
device=$1
# If type is set, we're mounted
type=`_fs_type $device`
ok=1
if [ "$type" = "$FSTYP" ]
then
# mounted ...
mountpoint=`_umount_or_remount_ro $device`
fi
fsck -t $FSTYP $FSCK_OPTIONS $device >$tmp.fsck 2>&1
if [ $? -ne 0 ]
then
echo "_check_generic_filesystem: filesystem on $device is inconsistent (see $seq.full)"
echo "_check_generic filesystem: filesystem on $device is inconsistent" >>$here/$seq.full
echo "*** fsck.$FSTYP output ***" >>$here/$seq.full
cat $tmp.fsck >>$here/$seq.full
echo "*** end fsck.$FSTYP output" >>$here/$seq.full
ok=0
fi
rm -f $tmp.fsck
if [ $ok -eq 0 ]
then
echo "*** mount output ***" >>$here/$seq.full
_mount >>$here/$seq.full
echo "*** end mount output" >>$here/$seq.full
elif [ "$type" = "$FSTYP" ]
then
# was mounted ...
_mount_or_remount_rw "$MOUNT_OPTIONS" $device $mountpoint
ok=$?
fi
[ $ok -eq 0 ] && exit 1
return 0
}
# run xfs_check and friends on a FS.
_check_xfs_filesystem()
{
if [ $# -ne 3 ]
then
echo "Usage: _check_xfs_filesystem device <logdev>|none <rtdev>|none" 1>&2
exit 1
fi
extra_mount_options=""
device=$1
if [ "$2" != "none" ]; then
extra_log_options="-l$2"
extra_mount_options="-ologdev=$2"
fi
if [ "$3" != "none" ]; then
extra_rt_options="-r$3"
extra_mount_options=$extra_mount_options" -ortdev=$3"
fi
extra_mount_options=$extra_mount_options" $MOUNT_OPTIONS"
[ "$FSTYP" != xfs ] && return 0
testoption=""
[ "$USE_BIG_LOOPFS" = yes ] && testoption=-t
type=`_fs_type $device`
ok=1
if [ "$type" = "xfs" ]
then
# mounted ...
mountpoint=`_umount_or_remount_ro $device`
fi
$XFS_LOGPRINT_PROG -t $extra_log_options $device 2>&1 \
| tee $tmp.logprint | grep -q "<CLEAN>"
if [ $? -ne 0 -a "$HOSTOS" = "Linux" ]
then
echo "_check_xfs_filesystem: filesystem on $device has dirty log (see $seq.full)"
echo "_check_xfs_filesystem: filesystem on $device has dirty log" >>$here/$seq.full
echo "*** xfs_logprint -t output ***" >>$here/$seq.full
cat $tmp.logprint >>$here/$seq.full
echo "*** end xfs_logprint output" >>$here/$seq.full
ok=0
fi
$XFS_CHECK_PROG $testoption $extra_log_options $device 2>&1 |\
_fix_malloc >$tmp.fs_check
if [ -s $tmp.fs_check ]
then
echo "_check_xfs_filesystem: filesystem on $device is inconsistent (c) (see $seq.full)"
echo "_check_xfs_filesystem: filesystem on $device is inconsistent" >>$here/$seq.full
echo "*** xfs_check output ***" >>$here/$seq.full
cat $tmp.fs_check >>$here/$seq.full
echo "*** end xfs_check output" >>$here/$seq.full
ok=0
fi
# repair doesn't scale massively at this stage, optionally skip it for now
[ "$USE_BIG_LOOPFS" = yes ] || \
$XFS_REPAIR_PROG -n $extra_log_options $extra_rt_options $device >$tmp.repair 2>&1
if [ $? -ne 0 ]
then
echo "_check_xfs_filesystem: filesystem on $device is inconsistent (r) (see $seq.full)"
echo "_check_xfs_filesystem: filesystem on $device is inconsistent" >>$here/$seq.full
echo "*** xfs_repair -n output ***" >>$here/$seq.full
cat $tmp.repair | _fix_malloc >>$here/$seq.full
echo "*** end xfs_repair output" >>$here/$seq.full
ok=0
fi
rm -f $tmp.fs_check $tmp.logprint $tmp.repair
if [ $ok -eq 0 ]
then
echo "*** mount output ***" >>$here/$seq.full
_mount >>$here/$seq.full
echo "*** end mount output" >>$here/$seq.full
elif [ "$type" = "xfs" ]
then
_mount_or_remount_rw "$extra_mount_options" $device $mountpoint
fi
[ $ok -eq 0 ] && exit 1
return 0
}
# Filter the knowen errors the UDF Verifier reports.
_udf_test_known_error_filter()
{
egrep -v "PVD 60 Error: Interchange Level: 1, Maximum Interchange Level: 0|FSD 28 Error: Interchange Level: 1, Maximum Interchange Level: 1,|PVD 72 Warning: Volume Set Identifier: \"\*IRIX UDF\",|Warning: [0-9]+ unused blocks NOT marked as unallocated."
}
_check_udf_filesystem()
{
[ "$DISABLE_UDF_TEST" == "1" ] && return
if [ $# -ne 1 -a $# -ne 2 ]
then
echo "Usage: _check_udf_filesystem device [last_block]" 1>&2
exit 1
fi
if [ ! -x $here/src/udf_test ]
then
echo "udf_test not installed, please download and build the Philips"
echo "UDF Verification Software from http://www.extra.research.philips.com/udf/."
echo "Then copy the udf_test binary to $here/src/."
echo "If you do not wish to run udf_test then set environment variable DISABLE_UDF_TEST"
echo "to 1."
return
fi
device=$1
if [ $# -eq 2 ];
then
LAST_BLOCK=`expr \( $2 - 1 \)`
OPT_ARG="-lastvalidblock $LAST_BLOCK"
fi
rm -f $seq.checkfs
sleep 1 # Due to a problem with time stamps in udf_test
$here/src/udf_test $OPT_ARG $device | tee $here/$seq.checkfs | egrep "Error|Warning" | \
_udf_test_known_error_filter | \
egrep -iv "Error count:.*[0-9]+.*total occurrences:.*[0-9]+|Warning count:.*[0-9]+.*total occurrences:.*[0-9]+" | \
sed "s/^.*$/Warning UDF Verifier reported errors see $seq.checkfs./g"
}
_check_xfs_test_fs()
{
TEST_LOG="none"
TEST_RT="none"
[ "$USE_EXTERNAL" = yes -a ! -z "$TEST_LOGDEV" ] && \
TEST_LOG="$TEST_LOGDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$TEST_RTDEV" ] && \
TEST_RT="$TEST_RTDEV"
_check_xfs_filesystem $TEST_DEV $TEST_LOG $TEST_RT
# check for ipath consistency
if $XFS_GROWFS_PROG -n $TEST_DIR | grep -q 'inode-paths=1'; then
# errors go to stderr
xfs_check_ipaths $TEST_DIR >/dev/null
xfs_repair_ipaths -n $TEST_DIR >/dev/null
fi
}
_check_test_fs()
{
case $FSTYP in
xfs)
_check_xfs_test_fs
;;
nfs)
# no way to check consistency for nfs
;;
udf)
# do nothing for now
;;
*)
_check_generic_filesystem $TEST_DEV
;;
esac
}
_check_scratch_fs()
{
case $FSTYP in
xfs)
SCRATCH_LOG="none"
SCRATCH_RT="none"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
SCRATCH_LOG="$SCRATCH_LOGDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ] && \
SCRATCH_RT="$SCRATCH_RTDEV"
_check_xfs_filesystem $SCRATCH_DEV $SCRATCH_LOG $SCRATCH_RT
;;
udf)
_check_udf_filesystem $SCRATCH_DEV $udf_fsize
;;
nfs*)
# Don't know how to check an NFS filesystem, yet.
;;
*)
_check_generic_filesystem $SCRATCH_DEV
;;
esac
}
_full_fstyp_details()
{
[ -z "$FSTYP" ] && FSTYP=xfs
if [ $FSTYP = xfs ]; then
if [ -d /proc/fs/xfs ]; then
if grep -q 'debug 0' /proc/fs/xfs/stat; then
FSTYP="$FSTYP (non-debug)"
elif grep -q 'debug 1' /proc/fs/xfs/stat; then
FSTYP="$FSTYP (debug)"
fi
else
if uname -a | grep -qi 'debug'; then
FSTYP="$FSTYP (debug)"
else
FSTYP="$FSTYP (non-debug)"
fi
fi
fi
echo $FSTYP
}
_full_platform_details()
{
os=`uname -s`
host=`hostname -s`
kernel=`uname -r`
platform=`uname -m`
echo "$os/$platform $host $kernel"
}
_setup_udf_scratchdir()
{
[ "$FSTYP" != "udf" ] \
&& _fail "setup_udf_testdir: \$FSTYP is not udf"
[ -z "$SCRATCH_DEV" -o ! -b "$SCRATCH_DEV" ] \
&& _notrun "this test requires a valid \$SCRATCH_DEV"
[ -z "$SCRATCH_MNT" ] \
&& _notrun "this test requires a valid \$SCRATCH_MNT"
# mounted?
if _mount | grep -q $SCRATCH_DEV
then
# if it's mounted, make sure its on $TEST_RW_DIR
if ! _mount | grep $SCRATCH_DEV | grep -q $SCRATCH_MNT
then
_fail "\$SCRATCH_DEV is mounted but not on \$SCRATCH_MNT - aborting"
fi
$UMOUNT_PROG $SCRATCH_DEV
fi
_scratch_mkfs
_scratch_mount
testdir=$SCRATCH_MNT
}
_setup_nfs_scratchdir()
{
[ "$FSTYP" != "nfs" ] \
&& _fail "setup_nfs_testdir: \$FSTYP is not nfs"
[ -z "$SCRATCH_DEV" ] \
&& _notrun "this test requires a valid host fs for \$SCRATCH_DEV"
[ -z "$SCRATCH_MNT" ] \
&& _notrun "this test requires a valid \$SCRATCH_MNT"
# mounted?
if _mount | grep -q $SCRATCH_DEV
then
# if it's mounted, make sure its on $SCRATCH_MNT
if ! _mount | grep $SCRATCH_DEV | grep -q $SCRATCH_MNT
then
_fail "\$SCRATCH_DEV is mounted but not on \$SCRATCH_MNT - aborting"
fi
$UMOUNT_PROG $SCRATCH_DEV
fi
_scratch_mkfs
_scratch_mount
testdir=$SCRATCH_MNT
}
#
# Warning for UDF and NFS:
# this function calls _setup_udf_scratchdir and _setup_udf_scratchdir
# which actually uses the scratch dir for the test dir.
#
# This was done because testdir was intended to be a persistent
# XFS only partition. This should eventually change, and treat
# at least local filesystems all the same.
#
_setup_testdir()
{
case $FSTYP in
udf)
_setup_udf_scratchdir
;;
nfs*)
_setup_nfs_scratchdir
;;
*)
testdir=$TEST_DIR
;;
esac
}
_cleanup_testdir()
{
case $FSTYP in
udf)
# umount testdir as it is $SCRATCH_MNT which could be used by xfs next
[ -n "$testdir" ] && $UMOUNT_PROG $testdir
;;
nfs*)
# umount testdir as it is $SCRATCH_MNT which could be used by xfs next
[ -n "$testdir" ] && $UMOUNT_PROG $testdir
;;
*)
# do nothing, testdir is $TEST_DIR
:
;;
esac
}
_link_out_file()
{
if [ -z "$1" ]; then
echo Error must pass \$seq.
exit
fi
rm -f $1
if [ "`uname`" == "IRIX64" ] || [ "`uname`" == "IRIX" ]; then
ln -s $1.irix $1
elif [ "`uname`" == "Linux" ]; then
ln -s $1.linux $1
else
echo Error test $seq does not run on the operating system: `uname`
exit
fi
}
_die()
{
echo $@
exit 1
}
_nfiles()
{
f=0
while [ $f -lt $1 ]
do
file=f$f
echo > $file
if [ $size -gt 0 ]; then
dd if=/dev/zero of=$file bs=1024 count=$size
fi
let f=$f+1
done
}
# takes dirname, depth
_descend()
{
dirname=$1; depth=$2
mkdir $dirname || die "mkdir $dirname failed"
cd $dirname
_nfiles $files # files for this dir
[ $depth -eq 0 ] && return
let deep=$depth-1 # go 1 down
[ $verbose = true ] && echo "descending, depth from leaves = $deep"
d=0
while [ $d -lt $dirs ]
do
_descend d$d $deep &
let d=$d+1
wait
done
}
# Populate a filesystem with inodes for performance experiments
#
# usage: populate [-v] [-n ndirs] [-f nfiles] [-d depth] [-r root] [-s size]
#
_populate_fs()
{
here=`pwd`
dirs=5 # ndirs in each subdir till leaves
size=0 # sizeof files in K
files=100 # num files in _each_ subdir
depth=2 # depth of tree from root to leaves
verbose=false
root=root # path of initial root of directory tree
while getopts "d:f:n:r:s:v" c
do
case $c in
d) depth=$OPTARG;;
n) dirs=$OPTARG;;
f) files=$OPTARG;;
s) size=$OPTARG;;
v) verbose=true;;
r) root=$OPTARG;;
esac
done
_descend $root $depth
wait
cd $here
[ $verbose = true ] && echo done
}
# query whether the given file has the given inode flag set
#
_test_inode_flag()
{
flag=$1
file=$2
if which $XFS_IO_PROG >/dev/null; then
if $XFS_IO_PROG -r -c 'lsattr -v' "$file" | grep -q "$flag" ; then
return 0
fi
fi
return 1
}
# query the given files extsize allocator hint in bytes (if any)
#
_test_inode_extsz()
{
file=$1
blocks=""
if which $XFS_IO_PROG >/dev/null; then
blocks=`$XFS_IO_PROG -r -c 'stat' "$file" | \
awk '/^xattr.extsize =/ { print $3 }'`
fi
[ -z "$blocks" ] && blocks="0"
echo $blocks
}
################################################################################
if [ "$iam" != new -a "$iam" != bench ]
then
# make some further configuration checks here
if [ "$TEST_DEV" = "" ]
then
echo "common.rc: Error: \$TEST_DEV is not set"
exit 1
fi
# if $TEST_DEV is not mounted, mount it now as XFS
if [ -z "`_fs_type $TEST_DEV`" ]
then
# $TEST_DEV is not mounted
if ! _test_mount
then
echo "common.rc: retrying test device mount with external set"
[ "$USE_EXTERNAL" != "yes" ] && export USE_EXTERNAL=yes
if ! _test_mount
then
echo "common.rc: could not mount $TEST_DEV on $TEST_DIR"
exit 1
fi
fi
fi
if [ "`_fs_type $TEST_DEV`" != "$FSTYP" ]
then
echo "common.rc: Error: \$TEST_DEV ($TEST_DEV) is not a MOUNTED $FSTYP filesystem"
$DF_PROG $TEST_DEV
exit 1
fi
fi
# make sure this script returns success
/bin/true
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