##/bin/sh # # Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. # # This program is free software; you can redistribute it and/or modify it # under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it would be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Further, this software is distributed without any warranty that it is # free of the rightful claim of any third person regarding infringement # or the like. Any license provided herein, whether implied or # otherwise, applies only to this software file. Patent licenses, if # any, provided herein do not apply to combinations of this program with # other software, or any other product whatsoever. # # You should have received a copy of the GNU General Public License along # with this program; if not, write the Free Software Foundation, Inc., 59 # Temple Place - Suite 330, Boston MA 02111-1307, USA. # # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, # Mountain View, CA 94043, or: # # http://www.sgi.com # # For further information regarding this notice, see: # # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ # # we need common.config if ! . ./common.config then echo "$iam: failed to source common.config" exit 1 fi # make sure we have a standard umask umask 022 # awk AWK_PROG=awk # ps PS_HAVE_BSD=false PS_ALL_FLAGS=-efw # host os PLATFORM=linux # extra parameters for fsstress FSSTRESS_AVOID="-f resvsp=0 -f unresvsp=0" # env variables for mem checking #EF_PROTECT_FREE=1 # efence #export EF_PROTECT_FREE # Not used because we get weird errors of form: # ElectricFence Exiting: mmap() failed: Cannot allocate memory export AWK_PROG PS_HAVE_BSD PS_ALL_FLAGS PLATFORM # we override mount and mkfs.xfs so we can specify extra options mount() { case "$*" in *remount*) /bin/mount $* ;; *ext2*) /bin/mount $* ;; *xfs*) /bin/mount $* $MOUNT_OPTIONS ;; *) /bin/mount $* ;; esac } mkfs_xfs() { /sbin/mkfs.xfs -f $* $MKFS_OPTIONS } _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" } # fqdn for localhost # _get_fqdn() { host=`hostname` nslookup $host | $AWK_PROG '{ if ($1 == "Name:") print $2 }' } # fix malloc libs output # _fix_malloc() { # filter out the Electric Fence notice perl -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 $o); ' } # check if run as root # _need_to_be_root() { id=`id | sed -e 's/(.*//' -e 's/.*=//'` if [ "$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 -T 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 -T $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 # _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 '---' \"$_cmd\"") >>$seq.full (eval "$_cmd") >$tmp._out 2>&1; ret=$? cat $tmp._out | _fix_malloc >>$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 $seq.full echo "(see $seq.full for details)" status=1 exit 1 } # this test needs a scratch partition - check we're ok & unmount it # _require_scratch() { if [ -z "$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 # 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 $SCRATCH_DEV then echo "failed to unmount $SCRATCH_DEV" exit 1 fi fi } # this test needs a logdev # _require_logdev() { if [ -z "$SCRATCH_LOGDEV" -o ! -b "$SCRATCH_LOGDEV" ] then _notrun "This test requires a valid \$SCRATCH_LOGDEV" fi # ensure its not mounted umount $SCRATCH_LOGDEV 2>/dev/null } # this test requires loopback device support # _require_loop() { 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 } # check that a FS is mounted as XFS. if so, return mount point # _xfs_mounted() { if [ $# -ne 1 ] then echo "Usage: _xfs_mounted device" 1>&2 exit 1 fi device=$1 if mount | grep $device | $AWK_PROG ' /type xfs/ { print $3 ; exit 0 } END { exit 1 } ' then echo "_xfs_mounted: $device is not a mounted XFS FS" exit 1 fi } # setup the .out file link, depending on which form of quota is # enabled as this often influences how the test output appears. # [NB: SCRATCH_DEV must be mounted for this to work] # _setup_seq_out() { # this lets us phase use of this into the dump/restore tests easier... [ -f $seq.ugquota -a -f $seq.noquota -a $seq.usrquota -a $seq.grpquota ] \ || return rm -f $seq.out if src/feature -U $SCRATCH_DEV then if src/feature -G $SCRATCH_DEV then ln $seq.ugquota $seq.out else ln $seq.usrquota $seq.out fi elif src/feature -G $SCRATCH_DEV then ln $seq.grpquota $seq.out else ln $seq.noquota $seq.out 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 # we might like to check here later #options=`_fs_options $device` } # run xfs_check on a FS. # # if the filesystem is mounted, it's either remounted ro before being # checked or it's unmounted and then remounted # USE_REMOUNT=0 _check_fs() { if [ $# -ne 1 ] then echo "Usage: _check_fs device" 1>&2 exit 1 fi device=$1 type=`_fs_type $device` ok=1 if [ "$type" = "xfs" ] then # mounted... if [ $USE_REMOUNT -eq 0 ] then mountpoint=`_xfs_mounted $device` umount $device else _remount $device ro fi fi xfs_logprint -t $device 2>&1 | tee $tmp.fs_check | grep -q "" if [ $? -ne 0 ] then echo "_check_fs: filesystem on $device has dirty log (see $seq.full)" echo "_check_fs: filesystem on $device has dirty log" >>$seq.full echo "*** xfs_logprint -t output ***" >>$seq.full cat $tmp.fs_check >>$seq.full echo "*** end xfs_logprint output" >>$seq.full ok=0 fi xfs_check $device 2>&1 | _fix_malloc >$tmp.fs_check if [ -s $tmp.fs_check ] then echo "_check_fs: filesystem on $device is inconsistent (c) (see $seq.full)" echo "_check_fs: filesystem on $device is inconsistent" >>$seq.full echo "*** xfs_check output ***" >>$seq.full cat $tmp.fs_check >>$seq.full echo "*** end xfs_check output" >>$seq.full ok=0 fi if ! xfs_repair -n $device >$tmp.fs_check 2>&1 then echo "_check_fs: filesystem on $device is inconsistent (r) (see $seq.full)" echo "_check_fs: filesystem on $device is inconsistent" >>$seq.full echo "*** xfs_repair -n output ***" >>$seq.full cat $tmp.fs_check | _fix_malloc >>$seq.full echo "*** end xfs_repair output" >>$seq.full ok=0 fi rm -f $tmp.fs_check if [ $ok -eq 0 ] then echo "*** mount output ***" >>$seq.full mount >>$seq.full echo "*** end mount output" >>$seq.full fi if [ "$type" = "xfs" ] then # mounted... if [ $USE_REMOUNT -eq 0 ] then if ! mount -t xfs $device $mountpoint then echo "!!! failed to remount $device on $mountpoint" ok=0 fi else _remount $device rw fi fi [ $ok -eq 0 ] && exit 1 return 0 } ################################################################################ [ -d /usr/bsd ] && PATH=$PATH:/usr/bsd [ -d /usr/freeware/bin ] && PATH=$PATH:/usr/freeware/bin if [ "$iam" != new ] 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 ! mount -t xfs $TEST_DEV $TEST_DIR then echo "common.rc: could not mount $TEST_DEV on $TEST_DIR" exit 1 fi fi if [ "`_fs_type $TEST_DEV`" != "xfs" ] then echo "common.rc: Error: \$TEST_DEV ($TEST_DEV) is not a MOUNTED XFS filesystem" df -T $TEST_DEV exit 1 fi fi # check for some required binaries on our $PATH # for exec in mkfs.xfs xfs_logprint xfs_check xfs_repair xfs_db do if which $exec >/dev/null 2>&1 then : else echo "common.rc: cannot find $exec on \$PATH=$PATH" exit 1 fi done # make sure this script returns success /bin/true