##/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() { # SELinux adds extra xattrs which can mess up our expected output. # So, mount with a context, and they won't be created # nfs_t is a "liberal" context so we can use it. if [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then SELINUX_MOUNT_OPTIONS="-o context=system_u:object_r:nfs_t:s0" fi case $FSTYP in xfs) export SELINUX_MOUNT_OPTIONS export MOUNT_OPTIONS=$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 $SELINUX_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 $SELINUX_MOUNT_OPTIONS $* $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 [optional blocksize] _scratch_mkfs_sized() { fssize=$1 blocksize=$2 [ -z "$blocksize" ] && blocksize=4096 blocks=`expr $fssize / $blocksize` case $FSTYP in xfs) _scratch_mkfs_xfs -d size=$fssize -b size=$blocksize ;; ext2|ext3|ext4) /sbin/mkfs.$FSTYP $MKFS_OPTIONS -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 [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_resvblks() { case $FSTYP in xfs) xfs_io -x -c "resblks $1" $SCRATCH_MNT ;; *) ;; esac } _scratch_xfs_db_options() { SCRATCH_OPTIONS="" [ "$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 } ' &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 $TEST_DEV`" ] then _notrun "this test requires a valid \$SCRATCH_DEV" fi if [ ! -d "$SCRATCH_MNT" ] then _notrun "this test requires a valid \$SCRATCH_MNT" 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 # $1 - command, $2 - name for error message # _require_command() { [ -n "$1" ] && _cmd="$1" || _cmd="$2" [ -n "$1" -a -x "$1" ] || _notrun "$_cmd utility required, skipped this test" } # this test requires that external log/realtime devices are not in use # _require_nonexternal() { [ "$USE_EXTERNAL" = yes ] && \ _notrun "External device testing in progress, skipped this test" } # indicate whether YP/NIS is active or not # _yp_active() { local dn dn=$(domainname 2>/dev/null) test -n "${dn}" -a "${dn}" != "(none)" echo $? } # cat the password file # _cat_passwd() { [ $(_yp_active) -eq 0 ] && ypcat passwd cat /etc/passwd } # cat the group file # _cat_group() { [ $(_yp_active) -eq 0 ] && ypcat group cat /etc/group } # check for the fsgqa user on the machine # _require_user() { qa_user=fsgqa _cat_passwd | grep -q $qa_user [ "$?" == "0" ] || _notrun "$qa_user user not defined." } # check that xfs_io, glibc, kernel, and filesystem all (!) support # fallocate # _require_xfs_io_falloc() { testfile=$TEST_DIR/$$.falloc testio=`$XFS_IO_PROG -F -f -c "falloc 0 1m" $testfile 2>&1` rm -f $testfile 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 " 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 " 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 if [ $ok -eq 0 ]; then status=1 exit 1 fi return 0 } # run xfs_check and friends on a FS. _check_xfs_filesystem() { if [ $# -ne 3 ] then echo "Usage: _check_xfs_filesystem device |none |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 "" 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 if [ $ok -eq 0 ]; then status=1 exit 1 fi return 0 } # Filter the knowen errors the UDF Verifier reports. _udf_test_known_error_filter() { egrep -v "PVD 60 Error: Interchange Level: 1, Maximum Interchange Level: 0|FSD 28 Error: Interchange Level: 1, Maximum Interchange Level: 1,|PVD 72 Warning: Volume Set Identifier: \"\*IRIX UDF\",|Warning: [0-9]+ unused blocks NOT marked as unallocated." } _check_udf_filesystem() { [ "$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